<?xml version="1.0" encoding="US-ASCII"?>
<!-- RR Donnelley Xcelerate Taxonomy Labels Linkbase, based on XBRL 2.1  http://www.rrdonnelley.com/ -->
<!-- Version: 6.20.1 -->
<!-- Round: 6 -->
<!-- Creation date: 2013-02-22T07:10:32Z -->
<!-- Copyright (c) 2005-2013 R.R. Donnelley & Sons Company All Rights Reserved. -->
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xml:lang="en-US" id="id_181168_580348_1_1">Accumulated Depreciation Depletion And Amortization Property Plant And Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xml:lang="en-US" id="id_181168_580348_2_1">Less: accumulated depreciation and amortization</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_lbl" xml:lang="en-US" id="id_181168_579574_2_1">Intangible Assets Amortization</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xlink:to="us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AcquiredLoansAtFairValueCarryingAmount" xlink:label="mtb_AcquiredLoansAtFairValueCarryingAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AcquiredLoansAtFairValueCarryingAmount_lbl" xml:lang="en-US" id="id_181168_734490_3_1">Acquired loans at fair value carrying amount.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AcquiredLoansAtFairValueCarryingAmount_lbl" xml:lang="en-US" id="id_181168_734490_1_1">Acquired Loans At Fair Value Carrying Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AcquiredLoansAtFairValueCarryingAmount_lbl" xml:lang="en-US" id="id_181168_734490_2_1">Carrying amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AcquiredLoansAtFairValueCarryingAmount" xlink:to="mtb_AcquiredLoansAtFairValueCarryingAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AcquiredLoansAtFairValueOutstandingPrincipal" xlink:label="mtb_AcquiredLoansAtFairValueOutstandingPrincipal"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AcquiredLoansAtFairValueOutstandingPrincipal_lbl" xml:lang="en-US" id="id_181168_734459_3_1">Acquired loans at fair value outstanding principal.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AcquiredLoansAtFairValueOutstandingPrincipal_lbl" xml:lang="en-US" id="id_181168_734459_1_1">Acquired Loans At Fair Value Outstanding Principal</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AcquiredLoansAtFairValueOutstandingPrincipal_lbl" xml:lang="en-US" id="id_181168_734459_2_1">Outstanding principal balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AcquiredLoansAtFairValueOutstandingPrincipal" xlink:to="mtb_AcquiredLoansAtFairValueOutstandingPrincipal_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AcquisitionCommonStockSharesExchangedPerShareOfAcquireeCommonStock" xlink:label="mtb_AcquisitionCommonStockSharesExchangedPerShareOfAcquireeCommonStock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AcquisitionCommonStockSharesExchangedPerShareOfAcquireeCommonStock_lbl" xml:lang="en-US" id="id_181168_734477_3_1">Acquisition common stock shares exchanged per share of acquiree common stock.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AcquisitionCommonStockSharesExchangedPerShareOfAcquireeCommonStock_lbl" xml:lang="en-US" id="id_181168_734477_1_1">Acquisition Common Stock Shares Exchanged Per Share Of Acquiree Common Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AcquisitionCommonStockSharesExchangedPerShareOfAcquireeCommonStock_lbl" xml:lang="en-US" id="id_181168_734477_2_1">Shares of M&amp;T common stock exchanged for each share of Wilmington Trust common stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AcquisitionCommonStockSharesExchangedPerShareOfAcquireeCommonStock" xlink:to="mtb_AcquisitionCommonStockSharesExchangedPerShareOfAcquireeCommonStock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdditionalCollateralAggregateFairValue" xlink:label="us-gaap_AdditionalCollateralAggregateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalCollateralAggregateFairValue_lbl" xml:lang="en-US" id="id_181168_578939_1_1">Additional Collateral Aggregate Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdditionalCollateralAggregateFairValue_lbl" xml:lang="en-US" id="id_181168_578939_2_1">Fair value of additional collateral to be posted for derivative financial instruments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalCollateralAggregateFairValue" xlink:to="us-gaap_AdditionalCollateralAggregateFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="us-gaap_AdditionalPaidInCapital"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US" id="id_181168_579143_1_1">Additional Paid In Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US" id="id_181168_579143_2_1">Additional paid-in capital</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapital" xlink:to="us-gaap_AdditionalPaidInCapital_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="us-gaap_AdditionalPaidInCapitalMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xml:lang="en-US" id="id_181168_576438_1_1">Additional Paid In Capital [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xml:lang="en-US" id="id_181168_576438_2_1">Additional Paid-in Capital [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapitalMember" xlink:to="us-gaap_AdditionalPaidInCapitalMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AdditionsForCreditLossesNotPreviouslyRecognized" xlink:label="mtb_AdditionsForCreditLossesNotPreviouslyRecognized"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AdditionsForCreditLossesNotPreviouslyRecognized_lbl" xml:lang="en-US" id="id_181168_734473_3_1">Additions for credit losses not previously recognized.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AdditionsForCreditLossesNotPreviouslyRecognized_lbl" xml:lang="en-US" id="id_181168_734473_1_1">Additions For Credit Losses Not Previously Recognized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AdditionsForCreditLossesNotPreviouslyRecognized_lbl" xml:lang="en-US" id="id_181168_734473_2_1">Additions for credit losses not previously recognized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AdditionsForCreditLossesNotPreviouslyRecognized" xlink:to="mtb_AdditionsForCreditLossesNotPreviouslyRecognized_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdditionsToNoncurrentAssets" xlink:label="us-gaap_AdditionsToNoncurrentAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionsToNoncurrentAssets_lbl" xml:lang="en-US" id="id_181168_578366_1_1">Additions To Noncurrent Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdditionsToNoncurrentAssets_lbl" xml:lang="en-US" id="id_181168_578366_2_1">Capital expenditures</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionsToNoncurrentAssets" xlink:to="us-gaap_AdditionsToNoncurrentAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentForAmortization" xlink:label="us-gaap_AdjustmentForAmortization"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentForAmortization_lbl" xml:lang="en-US" id="id_181168_569757_1_1">Adjustment For Amortization</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdjustmentForAmortization_lbl" xml:lang="en-US" id="id_181168_569757_2_1">Amortization of core deposit and other intangible assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentForAmortization" xlink:to="us-gaap_AdjustmentForAmortization_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xml:lang="en-US" id="id_181168_572141_1_1">Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xml:lang="en-US" id="id_181168_572141_2_1">Compensation expense, net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" id="id_181168_566868_1_1">Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" id="id_181168_566868_2_1">Adjustments to reconcile net income to net cash provided by operating activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AfsInvestmentSecuritiesAllOtherAbstract" xlink:label="mtb_AfsInvestmentSecuritiesAllOtherAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AfsInvestmentSecuritiesAllOtherAbstract_lbl" xml:lang="en-US" id="id_181168_734491_3_1">AFS investment securities - all other.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AfsInvestmentSecuritiesAllOtherAbstract_lbl" xml:lang="en-US" id="id_181168_734491_1_1">Afs Investment Securities All Other [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AfsInvestmentSecuritiesAllOtherAbstract_lbl" xml:lang="en-US" id="id_181168_734491_2_1">AFS investment securities - all other:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AfsInvestmentSecuritiesAllOtherAbstract" xlink:to="mtb_AfsInvestmentSecuritiesAllOtherAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AfterFiveYearsMember" xlink:label="mtb_AfterFiveYearsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AfterFiveYearsMember_lbl" xml:lang="en-US" id="id_181168_590054_3_1">After five years.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AfterFiveYearsMember_lbl" xml:lang="en-US" id="id_181168_590054_1_1">After Five Years [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AfterFiveYearsMember_lbl" xml:lang="en-US" id="id_181168_590054_2_1">Preferred series A and C after five years [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AfterFiveYearsMember" xlink:to="mtb_AfterFiveYearsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AfterTaxGainOnPurchaseOfBusiness" xlink:label="mtb_AfterTaxGainOnPurchaseOfBusiness"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AfterTaxGainOnPurchaseOfBusiness_lbl" xml:lang="en-US" id="id_181168_734479_3_1">After-tax gain on purchase of business.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AfterTaxGainOnPurchaseOfBusiness_lbl" xml:lang="en-US" id="id_181168_734479_1_1">After Tax Gain On Purchase Of Business</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AfterTaxGainOnPurchaseOfBusiness_lbl" xml:lang="en-US" id="id_181168_734479_2_1">After-tax gain on M&amp;T &amp; K Bank transaction</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AfterTaxGainOnPurchaseOfBusiness" xlink:to="mtb_AfterTaxGainOnPurchaseOfBusiness_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AllfirstAssetTrustVariableRatesDueTwoZeroTwoNineMember" xlink:label="mtb_AllfirstAssetTrustVariableRatesDueTwoZeroTwoNineMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AllfirstAssetTrustVariableRatesDueTwoZeroTwoNineMember_lbl" xml:lang="en-US" id="id_181168_734485_3_1">Allfirst Asset Trust - due 2029.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AllfirstAssetTrustVariableRatesDueTwoZeroTwoNineMember_lbl" xml:lang="en-US" id="id_181168_734485_1_1">Allfirst Asset Trust Variable Rates Due Two Zero Two Nine [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AllfirstAssetTrustVariableRatesDueTwoZeroTwoNineMember_lbl" xml:lang="en-US" id="id_181168_734485_2_1">Allfirst Asset Trust - due 2029 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AllfirstAssetTrustVariableRatesDueTwoZeroTwoNineMember" xlink:to="mtb_AllfirstAssetTrustVariableRatesDueTwoZeroTwoNineMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AllocatedMember" xlink:label="mtb_AllocatedMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AllocatedMember_lbl" xml:lang="en-US" id="id_181168_734484_3_1">Allocated.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AllocatedMember_lbl" xml:lang="en-US" id="id_181168_734484_1_1">Allocated [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AllocatedMember_lbl" xml:lang="en-US" id="id_181168_734484_2_1">Allocated [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AllocatedMember" xlink:to="mtb_AllocatedMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xml:lang="en-US" id="id_181168_580026_1_1">Allocated Share Based Compensation Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xml:lang="en-US" id="id_181168_580026_2_1">Stock-based compensation expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllocatedShareBasedCompensationExpense" xlink:to="us-gaap_AllocatedShareBasedCompensationExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AllOtherMember" xlink:label="mtb_AllOtherMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AllOtherMember_lbl" xml:lang="en-US" id="id_181168_590021_3_1">All Other Segment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AllOtherMember_lbl" xml:lang="en-US" id="id_181168_590021_1_1">All Other [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AllOtherMember_lbl" xml:lang="en-US" id="id_181168_590021_2_1">All Other [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AllOtherMember" xlink:to="mtb_AllOtherMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AllowanceForCreditLossesAndFinanceReceivablesByPortfolioIndividuallyAndCollectivelyEvaluatedForImpairmentLineItems" xlink:label="mtb_AllowanceForCreditLossesAndFinanceReceivablesByPortfolioIndividuallyAndCollectivelyEvaluatedForImpairmentLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AllowanceForCreditLossesAndFinanceReceivablesByPortfolioIndividuallyAndCollectivelyEvaluatedForImpairmentLineItems_lbl" xml:lang="en-US" id="id_181168_823687_3_1">Allowance For Credit Losses And Finance Receivables By Portfolio Individually And Collectively Evaluated For Impairment [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AllowanceForCreditLossesAndFinanceReceivablesByPortfolioIndividuallyAndCollectivelyEvaluatedForImpairmentLineItems_lbl" xml:lang="en-US" id="id_181168_823687_1_1">Allowance For Credit Losses And Finance Receivables By Portfolio Individually And Collectively Evaluated For Impairment [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AllowanceForCreditLossesAndFinanceReceivablesByPortfolioIndividuallyAndCollectivelyEvaluatedForImpairmentLineItems_lbl" xml:lang="en-US" id="id_181168_823687_2_1">Allowance For Credit Losses And Finance Receivables By Portfolio Individually And Collectively Evaluated For Impairment [Line Items]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AssumptionForFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRate_lbl" xml:lang="en-US" id="id_181168_573175_2_1">Weighted average discount rates used to estimate fair value of capitalized mortgaged loan servicing assets</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AssumptionForFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRateDescription_lbl" xml:lang="en-US" id="id_181168_734525_3_1">Assumption for fair value of interests continued to be held by transferor servicing assets or liabilities discount rate description.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AssumptionForFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRateDescription_lbl" xml:lang="en-US" id="id_181168_734525_1_1">Assumption For Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Discount Rate Description</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AutomobileMember_lbl" xml:lang="en-US" id="id_181168_734534_3_1">Automobile Member.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AutomobileMember_lbl" xml:lang="en-US" id="id_181168_734534_1_1">Automobile [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AutomobileMember_lbl" xml:lang="en-US" id="id_181168_734534_2_1">Automobile [Member]</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AvailableForSaleAfsInvestmentSecuritiesWithOttiAbstract" xlink:label="mtb_AvailableForSaleAfsInvestmentSecuritiesWithOttiAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AvailableForSaleAfsInvestmentSecuritiesWithOttiAbstract_lbl" xml:lang="en-US" id="id_181168_734536_3_1">Available for sale ("AFS") investment securities with OTTI.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecurities_lbl" xml:lang="en-US" id="id_181168_566880_2_1">Available for sale (cost: $4,643,070 at December 31, 2012; $6,312,423 at December 31, 2011)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AvailableForSaleSecurities_lbl" xml:lang="en-US" id="id_181168_566880_6_1">Estimated Fair Value</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesAmortizedCost_lbl" xml:lang="en-US" id="id_181168_574198_2_1">Investment securities, available for sale, amortized cost</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesTable" xlink:label="mtb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesTable_lbl" xml:lang="en-US" id="id_181168_595764_3_1">Available For Sale Securities And Held To Maturity Securities [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesTable_lbl" xml:lang="en-US" id="id_181168_595764_1_1">Available For Sale Securities And Held To Maturity Securities [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesTable_lbl" xml:lang="en-US" id="id_181168_595764_2_1">Available For Sale Securities And Held To Maturity Securities [Table]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss_lbl" xml:lang="en-US" id="id_181168_574316_6_1">Net unrealized gains (losses) on investment securities, before tax</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AvailableForSaleSecuritiesContinuousUnrealizedLossesPositionLessThanTwelveMonthsAggregateLosses_lbl" xml:lang="en-US" id="id_181168_734538_3_1">Available for sale securities continuous unrealized losses position less than 12 months aggregate losses.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AvailableForSaleSecuritiesContinuousUnrealizedLossesPositionLessThanTwelveMonthsAggregateLosses_lbl" xml:lang="en-US" id="id_181168_734538_1_1">Available For Sale Securities Continuous Unrealized Losses Position Less Than Twelve Months Aggregate Losses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_AvailableForSaleSecuritiesContinuousUnrealizedLossesPositionLessThanTwelveMonthsAggregateLosses_lbl" xml:lang="en-US" id="id_181168_734538_8_1">Available For Sale Securities Continuous Unrealized Losses Position Less Than Twelve Months Aggregate Losses</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_lbl" xml:lang="en-US" id="id_181168_581108_2_1">Estimated fair value, Less than 12 months</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_lbl" xml:lang="en-US" id="id_181168_569543_1_1">Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_lbl" xml:lang="en-US" id="id_181168_569543_2_1">Estimated fair value, 12 months or more</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrMoreAggregateLosses" xlink:label="mtb_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrMoreAggregateLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrMoreAggregateLosses_lbl" xml:lang="en-US" id="id_181168_734535_3_1">Available for sale securities continuous unrealized loss position 12 months or more aggregate losses.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrMoreAggregateLosses_lbl" xml:lang="en-US" id="id_181168_734535_1_1">Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or More Aggregate Losses</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_577174_1_1">Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_577174_2_1">Due after five years through ten years</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_lbl" xml:lang="en-US" id="id_181168_565980_1_1">Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_lbl" xml:lang="en-US" id="id_181168_565980_2_1">Due after five years through ten years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_566726_1_1">Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_566726_2_1">Due after one year through five years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl" xml:lang="en-US" id="id_181168_571693_1_1">Available For Sale Securities Debt Maturities After One Through Five Years Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl" xml:lang="en-US" id="id_181168_571693_2_1">Due after one year through five years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_567614_1_1">Available For Sale Securities Debt Maturities After Ten Years Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_567614_2_1">Due after ten years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_lbl" xml:lang="en-US" id="id_181168_571626_1_1">Available For Sale Securities Debt Maturities After Ten Years Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_lbl" xml:lang="en-US" id="id_181168_571626_2_1">Due after ten years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost_lbl" xml:lang="en-US" id="id_181168_578576_1_1">Available For Sale Securities Debt Maturities Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost_lbl" xml:lang="en-US" id="id_181168_578576_6_1">Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_lbl" xml:lang="en-US" id="id_181168_576551_1_1">Available For Sale Securities Debt Maturities Amortized Cost [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_lbl" xml:lang="en-US" id="id_181168_576551_2_1">Debt securities available for sale:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_lbl" xml:lang="en-US" id="id_181168_569279_1_1">Available For Sale Securities Debt Maturities Fair Value [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_lbl" xml:lang="en-US" id="id_181168_569279_2_1">Debt securities available for sale:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_lbl" xml:lang="en-US" id="id_181168_574861_1_1">Available For Sale Securities Debt Maturities Within One Year Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_lbl" xml:lang="en-US" id="id_181168_574861_2_1">Due in one year or less</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_lbl" xml:lang="en-US" id="id_181168_577606_1_1">Available For Sale Securities Debt Maturities Within One Year Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_lbl" xml:lang="en-US" id="id_181168_577606_2_1">Due in one year or less</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost_lbl" xml:lang="en-US" id="id_181168_569042_1_1">Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost_lbl" xml:lang="en-US" id="id_181168_569042_2_1">Mortgage-backed securities available for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_578298_1_1">Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_578298_2_1">Mortgage-backed securities available for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateAmortizedCost" xlink:label="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateAmortizedCost_lbl" xml:lang="en-US" id="id_181168_704233_3_1">Available For Sale Securities Debt Maturities With Single Maturity Date Amortized Cost.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateAmortizedCost_lbl" xml:lang="en-US" id="id_181168_704233_1_1">Available For Sale Securities Debt Maturities With Single Maturity Date Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateAmortizedCost_lbl" xml:lang="en-US" id="id_181168_704233_6_1">Total available for sale (amortized cost)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateAmortizedCost" xlink:to="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateAmortizedCost_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateFairValue" xlink:label="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_704234_3_1">Available For Sale Securities Debt Maturities With Single Maturity Date Fair Value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_704234_1_1">Available For Sale Securities Debt Maturities With Single Maturity Date Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_704234_6_1">Total available for available for sale (fair value)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateFairValue" xlink:to="mtb_AvailableForSaleSecuritiesDebtMaturitiesWithSingleMaturityDateFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtSecurities" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtSecurities_lbl" xml:lang="en-US" id="id_181168_579868_1_1">Available For Sale Securities Debt Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtSecurities_lbl" xml:lang="en-US" id="id_181168_579868_6_1">Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesDebtSecurities" xlink:to="us-gaap_AvailableForSaleSecuritiesDebtSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGain" xlink:label="us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGain_lbl" xml:lang="en-US" id="id_181168_569302_1_1">Availableforsale Securities Gross Unrealized Gain</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGain_lbl" xml:lang="en-US" id="id_181168_569302_2_1">Gross Unrealized Gains</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGain" xlink:to="us-gaap_AvailableforsaleSecuritiesGrossUnrealizedGain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossUnrealizedLosses1" xlink:label="us-gaap_AvailableForSaleSecuritiesGrossUnrealizedLosses1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleSecuritiesGrossUnrealizedLosses1_lbl" xml:lang="en-US" id="id_181168_567841_1_1">Available For Sale Securities Gross Unrealized Losses 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableForSaleSecuritiesGrossUnrealizedLosses1_lbl" xml:lang="en-US" id="id_181168_567841_2_1">Gross Unrealized Losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleSecuritiesGrossUnrealizedLosses1" xlink:to="us-gaap_AvailableForSaleSecuritiesGrossUnrealizedLosses1_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AvailableforsaleSecuritiesMember" xlink:label="us-gaap_AvailableforsaleSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableforsaleSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_569906_1_1">Availableforsale Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AvailableforsaleSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_569906_2_1">Available-for-sale securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableforsaleSecuritiesMember" xlink:to="us-gaap_AvailableforsaleSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AverageDailyBalanceOfRequiredNoninterestReservesAgainstCertainDeposits" xlink:label="mtb_AverageDailyBalanceOfRequiredNoninterestReservesAgainstCertainDeposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AverageDailyBalanceOfRequiredNoninterestReservesAgainstCertainDeposits_lbl" xml:lang="en-US" id="id_181168_734539_3_1">Average daily balance of required Noninterest reserves against certain deposits.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AverageDailyBalanceOfRequiredNoninterestReservesAgainstCertainDeposits_lbl" xml:lang="en-US" id="id_181168_734539_1_1">Average Daily Balance Of Required Noninterest Reserves Against Certain Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AverageDailyBalanceOfRequiredNoninterestReservesAgainstCertainDeposits_lbl" xml:lang="en-US" id="id_181168_734539_2_1">Required subsidiary noninterest-earning reserves against certain deposit liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AverageDailyBalanceOfRequiredNoninterestReservesAgainstCertainDeposits" xlink:to="mtb_AverageDailyBalanceOfRequiredNoninterestReservesAgainstCertainDeposits_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AverageNotionalAmountOfInterestRateFairValueHedgeDerivatives" xlink:label="mtb_AverageNotionalAmountOfInterestRateFairValueHedgeDerivatives"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AverageNotionalAmountOfInterestRateFairValueHedgeDerivatives_lbl" xml:lang="en-US" id="id_181168_734549_3_1">Average notional amount of interest rate fair value hedge derivatives.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AverageNotionalAmountOfInterestRateFairValueHedgeDerivatives_lbl" xml:lang="en-US" id="id_181168_734549_1_1">Average Notional Amount Of Interest Rate Fair Value Hedge Derivatives</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AverageNotionalAmountOfInterestRateFairValueHedgeDerivatives_lbl" xml:lang="en-US" id="id_181168_734549_2_1">Notional value of interest rate swap agreement impacting net interest income, contract entered into for interest rate risk management purposes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AverageNotionalAmountOfInterestRateFairValueHedgeDerivatives" xlink:to="mtb_AverageNotionalAmountOfInterestRateFairValueHedgeDerivatives_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_AverageWeightingPlacedOnValuesProvidedByIndependentSourcesInPercentage" xlink:label="mtb_AverageWeightingPlacedOnValuesProvidedByIndependentSourcesInPercentage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_AverageWeightingPlacedOnValuesProvidedByIndependentSourcesInPercentage_lbl" xml:lang="en-US" id="id_181168_734543_3_1">Average weighting placed on the values provided by the independent sources, in percentage.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_AverageWeightingPlacedOnValuesProvidedByIndependentSourcesInPercentage_lbl" xml:lang="en-US" id="id_181168_734543_1_1">Average Weighting Placed On Values Provided By Independent Sources In Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_AverageWeightingPlacedOnValuesProvidedByIndependentSourcesInPercentage_lbl" xml:lang="en-US" id="id_181168_734543_2_1">Average weighting placed on the values provided by the independent sources, percentage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_AverageWeightingPlacedOnValuesProvidedByIndependentSourcesInPercentage" xlink:to="mtb_AverageWeightingPlacedOnValuesProvidedByIndependentSourcesInPercentage_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BankAcquisitionOneAndWilmingtonTrustCorporationAcquisitionMember" xlink:label="mtb_BankAcquisitionOneAndWilmingtonTrustCorporationAcquisitionMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BankAcquisitionOneAndWilmingtonTrustCorporationAcquisitionMember_lbl" xml:lang="en-US" id="id_181168_734545_3_1">K Bank and Wilmington trust corporation acquisition.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BankAcquisitionOneAndWilmingtonTrustCorporationAcquisitionMember_lbl" xml:lang="en-US" id="id_181168_734545_1_1">Bank Acquisition One And Wilmington Trust Corporation Acquisition [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BankAcquisitionOneAndWilmingtonTrustCorporationAcquisitionMember_lbl" xml:lang="en-US" id="id_181168_734545_2_1">Bank Acquisition [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BankAcquisitionOneAndWilmingtonTrustCorporationAcquisitionMember" xlink:to="mtb_BankAcquisitionOneAndWilmingtonTrustCorporationAcquisitionMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BankAcquisitionOneMember" xlink:label="mtb_BankAcquisitionOneMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BankAcquisitionOneMember_lbl" xml:lang="en-US" id="id_181168_734546_3_1">Bank Acquisition One.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BankAcquisitionOneMember_lbl" xml:lang="en-US" id="id_181168_734546_1_1">Bank Acquisition One [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BankAcquisitionOneMember_lbl" xml:lang="en-US" id="id_181168_734546_2_1">K Bank Acquisition [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BankAcquisitionOneMember" xlink:to="mtb_BankAcquisitionOneMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BankOwnedLifeInsuranceIncome" xlink:label="us-gaap_BankOwnedLifeInsuranceIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BankOwnedLifeInsuranceIncome_lbl" xml:lang="en-US" id="id_181168_572580_1_1">Bank Owned Life Insurance Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BankOwnedLifeInsuranceIncome_lbl" xml:lang="en-US" id="id_181168_572580_2_1">Bank owned life insurance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BankOwnedLifeInsuranceIncome" xlink:to="us-gaap_BankOwnedLifeInsuranceIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BayviewAndColonialMember" xlink:label="mtb_BayviewAndColonialMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BayviewAndColonialMember_lbl" xml:lang="en-US" id="id_181168_615290_3_1">Bayview And Colonial [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BayviewAndColonialMember_lbl" xml:lang="en-US" id="id_181168_615290_1_1">Bayview And Colonial [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BayviewAndColonialMember_lbl" xml:lang="en-US" id="id_181168_615290_2_1">Bayview and Colonial [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BayviewAndColonialMember" xlink:to="mtb_BayviewAndColonialMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BBBCreditRatingMember" xlink:label="mtb_BBBCreditRatingMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BBBCreditRatingMember_lbl" xml:lang="en-US" id="id_181168_615291_3_1">B B B Credit Rating [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BBBCreditRatingMember_lbl" xml:lang="en-US" id="id_181168_615291_1_1">B B B Credit Rating [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BBBCreditRatingMember_lbl" xml:lang="en-US" id="id_181168_615291_2_1">BBB [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BBBCreditRatingMember" xlink:to="mtb_BBBCreditRatingMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BBCCCMember" xlink:label="mtb_BBCCCMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BBCCCMember_lbl" xml:lang="en-US" id="id_181168_813338_3_1">BB CCC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BBCCCMember_lbl" xml:lang="en-US" id="id_181168_813338_1_1">B B C C C [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BBCCCMember_lbl" xml:lang="en-US" id="id_181168_813338_2_1">B or Less [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BBCCCMember" xlink:to="mtb_BBCCCMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BbMember" xlink:label="mtb_BbMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BbMember_lbl" xml:lang="en-US" id="id_181168_722693_3_1">BB.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BbMember_lbl" xml:lang="en-US" id="id_181168_722693_1_1">Bb [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BbMember_lbl" xml:lang="en-US" id="id_181168_722693_2_1">BB [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BbMember" xlink:to="mtb_BbMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BorrowingFacilitiesAvailableWithFhlbAmount" xlink:label="mtb_BorrowingFacilitiesAvailableWithFhlbAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BorrowingFacilitiesAvailableWithFhlbAmount_lbl" xml:lang="en-US" id="id_181168_734556_3_1">Borrowing facilities available with the FHLB amount.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BorrowingFacilitiesAvailableWithFhlbAmount_lbl" xml:lang="en-US" id="id_181168_734556_1_1">Borrowing Facilities Available With Fhlb Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BorrowingFacilitiesAvailableWithFhlbAmount_lbl" xml:lang="en-US" id="id_181168_734556_2_1">Borrowing facilities available with FHLB's amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BorrowingFacilitiesAvailableWithFhlbAmount" xlink:to="mtb_BorrowingFacilitiesAvailableWithFhlbAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BrokerageCommissionsRevenue" xlink:label="us-gaap_BrokerageCommissionsRevenue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BrokerageCommissionsRevenue_lbl" xml:lang="en-US" id="id_181168_575152_1_1">Brokerage Commissions Revenue</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BrokerageCommissionsRevenue_lbl" xml:lang="en-US" id="id_181168_575152_2_1">Brokerage services income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BrokerageCommissionsRevenue" xlink:to="us-gaap_BrokerageCommissionsRevenue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BsbCapitalTrustOneFixedRatesDueTwoZeroTwoEightMember" xlink:label="mtb_BsbCapitalTrustOneFixedRatesDueTwoZeroTwoEightMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BsbCapitalTrustOneFixedRatesDueTwoZeroTwoEightMember_lbl" xml:lang="en-US" id="id_181168_734559_3_1">BSB Capital Trust I - 8.125%, due 2028.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BsbCapitalTrustOneFixedRatesDueTwoZeroTwoEightMember_lbl" xml:lang="en-US" id="id_181168_734559_1_1">Bsb Capital Trust One Fixed Rates Due Two Zero Two Eight [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BsbCapitalTrustOneFixedRatesDueTwoZeroTwoEightMember_lbl" xml:lang="en-US" id="id_181168_734559_2_1">BSB Capital Trust I - 8.125%, due 2028 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BsbCapitalTrustOneFixedRatesDueTwoZeroTwoEightMember" xlink:to="mtb_BsbCapitalTrustOneFixedRatesDueTwoZeroTwoEightMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BsbCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember" xlink:label="mtb_BsbCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BsbCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_734560_3_1">BSB Capital Trust III - due 2033.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BsbCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_734560_1_1">Bsb Capital Trust Three Variable Rate Due Two Zero Three Three [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BsbCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_734560_2_1">BSB Capital Trust III - due 2033 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BsbCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember" xlink:to="mtb_BsbCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BuildingsAndImprovementsGross" xlink:label="us-gaap_BuildingsAndImprovementsGross"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BuildingsAndImprovementsGross_lbl" xml:lang="en-US" id="id_181168_570139_1_1">Buildings And Improvements Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BuildingsAndImprovementsGross_lbl" xml:lang="en-US" id="id_181168_570139_2_1">Buildings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BuildingsAndImprovementsGross" xlink:to="us-gaap_BuildingsAndImprovementsGross_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain_lbl" xml:lang="en-US" id="id_181168_568820_1_1">Business Acquisition Acquiree [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain_lbl" xml:lang="en-US" id="id_181168_568820_2_1">Business Acquisition, Acquiree [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="us-gaap_BusinessAcquisitionAcquireeDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="us-gaap_BusinessAcquisitionAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionAxis_lbl" xml:lang="en-US" id="id_181168_581281_1_1">Business Acquisition [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionAxis_lbl" xml:lang="en-US" id="id_181168_581281_2_1">Business Acquisition [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionAxis" xlink:to="us-gaap_BusinessAcquisitionAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionContingentConsiderationAtFairValue" xlink:label="us-gaap_BusinessAcquisitionContingentConsiderationAtFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionContingentConsiderationAtFairValue_lbl" xml:lang="en-US" id="id_181168_579411_1_1">Business Acquisition Contingent Consideration At Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionContingentConsiderationAtFairValue_lbl" xml:lang="en-US" id="id_181168_579411_2_1">Total consideration to be paid</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionContingentConsiderationAtFairValue" xlink:to="us-gaap_BusinessAcquisitionContingentConsiderationAtFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionCostOfAcquiredEntityEquityInterestsIssuedAndIssuable" xlink:label="us-gaap_BusinessAcquisitionCostOfAcquiredEntityEquityInterestsIssuedAndIssuable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionCostOfAcquiredEntityEquityInterestsIssuedAndIssuable_lbl" xml:lang="en-US" id="id_181168_575656_1_1">Business Acquisition Cost Of Acquired Entity Equity Interests Issued And Issuable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionCostOfAcquiredEntityEquityInterestsIssuedAndIssuable_lbl" xml:lang="en-US" id="id_181168_575656_2_1">Common shares issued (4,694,486 shares)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionCostOfAcquiredEntityEquityInterestsIssuedAndIssuable" xlink:to="us-gaap_BusinessAcquisitionCostOfAcquiredEntityEquityInterestsIssuedAndIssuable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BusinessAcquisitionCostOfAcquiredEntityNumberOfSharesOfCommonStockIssued" xlink:label="mtb_BusinessAcquisitionCostOfAcquiredEntityNumberOfSharesOfCommonStockIssued"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BusinessAcquisitionCostOfAcquiredEntityNumberOfSharesOfCommonStockIssued_lbl" xml:lang="en-US" id="id_181168_728060_3_1">Business Acquisition Cost Of Acquired Entity Number Of Shares Of Common Stock Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BusinessAcquisitionCostOfAcquiredEntityNumberOfSharesOfCommonStockIssued_lbl" xml:lang="en-US" id="id_181168_728060_1_1">Business Acquisition Cost Of Acquired Entity Number Of Shares Of Common Stock Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BusinessAcquisitionCostOfAcquiredEntityNumberOfSharesOfCommonStockIssued_lbl" xml:lang="en-US" id="id_181168_728060_2_1">Common shares issued</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BusinessAcquisitionCostOfAcquiredEntityNumberOfSharesOfCommonStockIssued" xlink:to="mtb_BusinessAcquisitionCostOfAcquiredEntityNumberOfSharesOfCommonStockIssued_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BusinessAcquisitionCostOfAcquiredEntityPreferredStockPurchased" xlink:label="mtb_BusinessAcquisitionCostOfAcquiredEntityPreferredStockPurchased"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BusinessAcquisitionCostOfAcquiredEntityPreferredStockPurchased_lbl" xml:lang="en-US" id="id_181168_734567_3_1">Business acquisition Cost of acquired Entity preferred stock purchased.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BusinessAcquisitionCostOfAcquiredEntityPreferredStockPurchased_lbl" xml:lang="en-US" id="id_181168_734567_1_1">Business Acquisition Cost Of Acquired Entity Preferred Stock Purchased</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BusinessAcquisitionCostOfAcquiredEntityPreferredStockPurchased_lbl" xml:lang="en-US" id="id_181168_734567_2_1">Preferred stock purchased from U.S. Treasury</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BusinessAcquisitionCostOfAcquiredEntityPreferredStockPurchased" xlink:to="mtb_BusinessAcquisitionCostOfAcquiredEntityPreferredStockPurchased_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice" xlink:label="us-gaap_BusinessAcquisitionCostOfAcquiredEntityPurchasePrice"/>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationAssetsAcquired" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationAssetsAcquired"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationAssetsAcquired_lbl" xml:lang="en-US" id="id_181168_573137_1_1">Business Acquisition Purchase Price Allocation Assets Acquired</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationAssetsAcquired_lbl" xml:lang="en-US" id="id_181168_573137_2_1">Assets acquired total</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsCashAndCashEquivalents" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsCashAndCashEquivalents"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsCashAndCashEquivalents_lbl" xml:lang="en-US" id="id_181168_581169_1_1">Business Acquisition Purchase Price Allocation Current Assets Cash And Cash Equivalents</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsCashAndCashEquivalents_lbl" xml:lang="en-US" id="id_181168_581169_2_1">Cash and due from banks</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsCashAndCashEquivalents" xlink:to="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsCashAndCashEquivalents_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsMarketableSecurities" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsMarketableSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsMarketableSecurities_lbl" xml:lang="en-US" id="id_181168_576899_1_1">Business Acquisition Purchase Price Allocation Current Assets Marketable Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsMarketableSecurities_lbl" xml:lang="en-US" id="id_181168_576899_2_1">Investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsMarketableSecurities" xlink:to="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsMarketableSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsReceivables" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsReceivables"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsReceivables_lbl" xml:lang="en-US" id="id_181168_577532_1_1">Business Acquisition Purchase Price Allocation Current Assets Receivables</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsReceivables_lbl" xml:lang="en-US" id="id_181168_577532_2_1">Loans and leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsReceivables" xlink:to="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentAssetsReceivables_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesAccountsPayable" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesAccountsPayable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesAccountsPayable_lbl" xml:lang="en-US" id="id_181168_571575_1_1">Business Acquisition Purchase Price Allocation Current Liabilities Accounts Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesAccountsPayable_lbl" xml:lang="en-US" id="id_181168_571575_2_1">Short-term borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesAccountsPayable" xlink:to="us-gaap_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesAccountsPayable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesDeposits" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesDeposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesDeposits_lbl" xml:lang="en-US" id="id_181168_734570_3_1">Business acquisition purchase price allocation current liabilities deposits.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesDeposits_lbl" xml:lang="en-US" id="id_181168_734570_1_1">Business Acquisition Purchase Price Allocation Current Liabilities Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesDeposits_lbl" xml:lang="en-US" id="id_181168_734570_2_1">Deposits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesDeposits" xlink:to="mtb_BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesDeposits_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationLiabilitiesAssumed" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationLiabilitiesAssumed"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationLiabilitiesAssumed_lbl" xml:lang="en-US" id="id_181168_578556_1_1">Business Acquisition Purchase Price Allocation Liabilities Assumed</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationLiabilitiesAssumed_lbl" xml:lang="en-US" id="id_181168_578556_2_1">Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationLiabilitiesAssumed_lbl" xml:lang="en-US" id="id_181168_578556_6_1">Total liabilities</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationNoncurrentLiabilitiesLongTermDebt" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationNoncurrentLiabilitiesLongTermDebt"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationNoncurrentLiabilitiesLongTermDebt_lbl" xml:lang="en-US" id="id_181168_574170_1_1">Business Acquisition Purchase Price Allocation Noncurrent Liabilities Long Term Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationNoncurrentLiabilitiesLongTermDebt_lbl" xml:lang="en-US" id="id_181168_574170_2_1">Long-term borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionPurchasePriceAllocationNoncurrentLiabilitiesLongTermDebt" xlink:to="us-gaap_BusinessAcquisitionPurchasePriceAllocationNoncurrentLiabilitiesLongTermDebt_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BusinessAcquisitionPurchasePriceAllocationOfInterestBearingDeposits" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationOfInterestBearingDeposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationOfInterestBearingDeposits_lbl" xml:lang="en-US" id="id_181168_734573_3_1">Business acquisition purchase price allocation of Interest bearing deposits.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationOfInterestBearingDeposits_lbl" xml:lang="en-US" id="id_181168_734573_1_1">Business Acquisition Purchase Price Allocation Of Interest Bearing Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationOfInterestBearingDeposits_lbl" xml:lang="en-US" id="id_181168_734573_2_1">Interest-bearing deposits at banks</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BusinessAcquisitionPurchasePriceAllocationOfInterestBearingDeposits" xlink:to="mtb_BusinessAcquisitionPurchasePriceAllocationOfInterestBearingDeposits_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BusinessAcquisitionPurchasePriceAllocationOfOtherShortTermInvestments" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationOfOtherShortTermInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationOfOtherShortTermInvestments_lbl" xml:lang="en-US" id="id_181168_734574_3_1">Business acquisition purchase price allocation of other short term investments.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationOfOtherShortTermInvestments_lbl" xml:lang="en-US" id="id_181168_734574_1_1">Business Acquisition Purchase Price Allocation Of Other Short Term Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BusinessAcquisitionPurchasePriceAllocationOfOtherShortTermInvestments_lbl" xml:lang="en-US" id="id_181168_734574_2_1">Other short-term investments</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentAssets" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentAssets_lbl" xml:lang="en-US" id="id_181168_574827_1_1">Business Acquisition Purchase Price Allocation Other Noncurrent Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentAssets_lbl" xml:lang="en-US" id="id_181168_574827_2_1">Other assets</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentLiabilities" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentLiabilities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentLiabilities_lbl" xml:lang="en-US" id="id_181168_566549_1_1">Business Acquisition Purchase Price Allocation Other Noncurrent Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentLiabilities_lbl" xml:lang="en-US" id="id_181168_566549_2_1">Other liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentLiabilities" xlink:to="us-gaap_BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentLiabilities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:label="us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_lbl" xml:lang="en-US" id="id_181168_571905_1_1">Business Acquisitions Pro Forma Net Income Loss</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_lbl" xml:lang="en-US" id="id_181168_571905_2_1">Net income pro forma</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss" xlink:to="us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="us-gaap_BusinessAcquisitionsProFormaRevenue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionsProFormaRevenue_lbl" xml:lang="en-US" id="id_181168_570404_1_1">Business Acquisitions Pro Forma Revenue</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionsProFormaRevenue_lbl" xml:lang="en-US" id="id_181168_570404_2_1">Total revenues pro forma</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:to="us-gaap_BusinessAcquisitionsProFormaRevenue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_BusinessBankingMember" xlink:label="mtb_BusinessBankingMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_BusinessBankingMember_lbl" xml:lang="en-US" id="id_181168_734591_3_1">Business Banking Segment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_BusinessBankingMember_lbl" xml:lang="en-US" id="id_181168_734591_1_1">Business Banking [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_BusinessBankingMember_lbl" xml:lang="en-US" id="id_181168_734591_2_1">Business Banking [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_BusinessBankingMember" xlink:to="mtb_BusinessBankingMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="us-gaap_BusinessCombinationDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_581457_1_1">Business Combination Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessCombinationDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_581457_2_1">Acquisitions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationDisclosureTextBlock" xlink:to="us-gaap_BusinessCombinationDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual" xlink:label="us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual_lbl" xml:lang="en-US" id="id_181168_565812_1_1">Business Combination Pro Forma Information Earnings Or Loss Of Acquiree Since Acquisition Date Actual</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual_lbl" xml:lang="en-US" id="id_181168_565812_2_1">Net income actual since acquisition</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual" xlink:to="us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual" xlink:label="us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_lbl" xml:lang="en-US" id="id_181168_570171_1_1">Business Combination Pro Forma Information Revenue Of Acquiree Since Acquisition Date Actual</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_lbl" xml:lang="en-US" id="id_181168_570171_2_1">Total revenues actual since acquisition</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual" xlink:to="us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_lbl" xml:lang="en-US" id="id_181168_574575_1_1">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_lbl" xml:lang="en-US" id="id_181168_574575_2_1">Core deposit and other intangibles</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles" xlink:to="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed" xlink:label="us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_lbl" xml:lang="en-US" id="id_181168_569002_1_1">Business Combination Separately Recognized Transactions Additional Disclosures Acquisition Cost Expensed</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_lbl" xml:lang="en-US" id="id_181168_569002_2_1">Merger related expenses associated with acquisition of Wilmington Trust</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_lbl" xml:lang="en-US" id="id_181168_569002_6_1">Total merger-related expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed" xlink:to="us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Capital" xlink:label="us-gaap_Capital"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Capital_lbl" xml:lang="en-US" id="id_181168_574808_1_1">Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Capital_lbl" xml:lang="en-US" id="id_181168_574808_2_1">Amount, Total capital</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Capital" xlink:to="us-gaap_Capital_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CapitalizedServicingAssetsForPrivatelyHeldCompanyCommercialMortgageLoans" xlink:label="mtb_CapitalizedServicingAssetsForPrivatelyHeldCompanyCommercialMortgageLoans"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CapitalizedServicingAssetsForPrivatelyHeldCompanyCommercialMortgageLoans_lbl" xml:lang="en-US" id="id_181168_734600_3_1">Capitalized servicing assets for privately held company commercial mortgage loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CapitalizedServicingAssetsForPrivatelyHeldCompanyCommercialMortgageLoans_lbl" xml:lang="en-US" id="id_181168_734600_1_1">Capitalized Servicing Assets For Privately Held Company Commercial Mortgage Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CapitalizedServicingAssetsForPrivatelyHeldCompanyCommercialMortgageLoans_lbl" xml:lang="en-US" id="id_181168_734600_2_1">Amounts recorded as capitalized servicing assets for commercial mortgage loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CapitalizedServicingAssetsForPrivatelyHeldCompanyCommercialMortgageLoans" xlink:to="mtb_CapitalizedServicingAssetsForPrivatelyHeldCompanyCommercialMortgageLoans_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivable" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivable_lbl" xml:lang="en-US" id="id_181168_566435_1_1">Capital Leases Future Minimum Payments Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivable_lbl" xml:lang="en-US" id="id_181168_566435_6_1">Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivable" xlink:to="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent_lbl" xml:lang="en-US" id="id_181168_567639_1_1">Capital Leases Future Minimum Payments Receivable Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent_lbl" xml:lang="en-US" id="id_181168_567639_2_1">2013</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent" xlink:to="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableCurrent_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableDueThereafter" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableDueThereafter"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableDueThereafter_lbl" xml:lang="en-US" id="id_181168_569252_1_1">Capital Leases Future Minimum Payments Receivable Due Thereafter</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableDueThereafter_lbl" xml:lang="en-US" id="id_181168_569252_2_1">Later years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableDueThereafter" xlink:to="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableDueThereafter_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears_lbl" xml:lang="en-US" id="id_181168_574349_1_1">Capital Leases Future Minimum Payments Receivable In Five Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears_lbl" xml:lang="en-US" id="id_181168_574349_2_1">2017</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears" xlink:to="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFiveYears_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears_lbl" xml:lang="en-US" id="id_181168_572628_1_1">Capital Leases Future Minimum Payments Receivable In Four Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears_lbl" xml:lang="en-US" id="id_181168_572628_2_1">2016</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears" xlink:to="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInFourYears_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears_lbl" xml:lang="en-US" id="id_181168_580685_1_1">Capital Leases Future Minimum Payments Receivable In Three Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears_lbl" xml:lang="en-US" id="id_181168_580685_2_1">2015</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears" xlink:to="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInThreeYears_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears_lbl" xml:lang="en-US" id="id_181168_578457_1_1">Capital Leases Future Minimum Payments Receivable In Two Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears_lbl" xml:lang="en-US" id="id_181168_578457_2_1">2014</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears" xlink:to="us-gaap_CapitalLeasesFutureMinimumPaymentsReceivableInTwoYears_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases_lbl" xml:lang="en-US" id="id_181168_580644_1_1">Capital Leases Net Investment In Direct Financing Leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases_lbl" xml:lang="en-US" id="id_181168_580644_6_1">Investment in direct financings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases" xlink:to="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_lbl" xml:lang="en-US" id="id_181168_570003_1_1">Capital Leases Net Investment In Direct Financing Leases [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_lbl" xml:lang="en-US" id="id_181168_570003_2_1">Direct financings:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:to="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome_lbl" xml:lang="en-US" id="id_181168_568335_1_1">Capital Leases Net Investment In Direct Financing Leases Deferred Income</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome_lbl" xml:lang="en-US" id="id_181168_568335_8_1">unearned income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" xlink:to="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CapitalLeasesNetInvestmentInDirectFinancingLeasesGuaranteedResidualValuesOfLeasedProperty" xlink:label="mtb_CapitalLeasesNetInvestmentInDirectFinancingLeasesGuaranteedResidualValuesOfLeasedProperty"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CapitalLeasesNetInvestmentInDirectFinancingLeasesGuaranteedResidualValuesOfLeasedProperty_lbl" xml:lang="en-US" id="id_181168_734604_3_1">Capital leases net investment in direct financing leases guaranteed residual values of leased property.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CapitalLeasesNetInvestmentInDirectFinancingLeasesGuaranteedResidualValuesOfLeasedProperty_lbl" xml:lang="en-US" id="id_181168_734604_1_1">Capital Leases Net Investment In Direct Financing Leases Guaranteed Residual Values Of Leased Property</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CapitalLeasesNetInvestmentInDirectFinancingLeasesGuaranteedResidualValuesOfLeasedProperty_lbl" xml:lang="en-US" id="id_181168_734604_2_1">Guaranteed amount included in the estimated residual value of leased assets associated with direct financing leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CapitalLeasesNetInvestmentInDirectFinancingLeasesGuaranteedResidualValuesOfLeasedProperty" xlink:to="mtb_CapitalLeasesNetInvestmentInDirectFinancingLeasesGuaranteedResidualValuesOfLeasedProperty_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived_lbl" xml:lang="en-US" id="id_181168_569598_1_1">Capital Leases Net Investment In Direct Financing Leases Minimum Payments To Be Received</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived_lbl" xml:lang="en-US" id="id_181168_569598_2_1">Lease payments receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" xlink:to="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty_lbl" xml:lang="en-US" id="id_181168_572665_1_1">Capital Leases Net Investment In Direct Financing Leases Unguaranteed Residual Values Of Leased Property</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty_lbl" xml:lang="en-US" id="id_181168_572665_2_1">Estimated residual value of leased assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" xlink:to="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalRequiredForCapitalAdequacy" xlink:label="us-gaap_CapitalRequiredForCapitalAdequacy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalRequiredForCapitalAdequacy_lbl" xml:lang="en-US" id="id_181168_565347_1_1">Capital Required For Capital Adequacy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalRequiredForCapitalAdequacy_lbl" xml:lang="en-US" id="id_181168_565347_2_1">Minimum required amount, Total capital</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalRequiredForCapitalAdequacy" xlink:to="us-gaap_CapitalRequiredForCapitalAdequacy_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:label="us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_579700_1_1">Capital Required For Capital Adequacy To Risk Weighted Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_579700_2_1">Minimum "Total capital" ratio required for capital adequacy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:to="us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:label="us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_565719_1_1">Capital Required To Be Well Capitalized To Risk Weighted Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_565719_2_1">Minimum "Total capital" ratio to be considered well capitalized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:to="us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalToRiskWeightedAssets" xlink:label="us-gaap_CapitalToRiskWeightedAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_570591_1_1">Capital To Risk Weighted Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CapitalToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_570591_2_1">Ratio, Total capital</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalToRiskWeightedAssets" xlink:to="us-gaap_CapitalToRiskWeightedAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CarryingReportedAmountFairValueDisclosureMember_lbl" xml:lang="en-US" id="id_181168_579311_1_1">Carrying Reported Amount Fair Value Disclosure [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CarryingReportedAmountFairValueDisclosureMember_lbl" xml:lang="en-US" id="id_181168_579311_2_1">Carrying Amount [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:to="us-gaap_CarryingReportedAmountFairValueDisclosureMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CarryingValueOfLoansInSecuritizationTrusts" xlink:label="mtb_CarryingValueOfLoansInSecuritizationTrusts"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CarryingValueOfLoansInSecuritizationTrusts_lbl" xml:lang="en-US" id="id_181168_734609_3_1">Carrying value of loans in securitization trusts.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CarryingValueOfLoansInSecuritizationTrusts_lbl" xml:lang="en-US" id="id_181168_734609_1_1">Carrying Value Of Loans In Securitization Trusts</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CarryingValueOfLoansInSecuritizationTrusts_lbl" xml:lang="en-US" id="id_181168_734609_2_1">Carrying value of loans in the securitization trust</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CarryingValueOfLoansInSecuritizationTrusts" xlink:to="mtb_CarryingValueOfLoansInSecuritizationTrusts_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Cash" xlink:label="us-gaap_Cash"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Cash_lbl" xml:lang="en-US" id="id_181168_575473_1_1">Cash</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Cash_lbl" xml:lang="en-US" id="id_181168_575473_2_1">Cash in subsidiary bank</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Cash" xlink:to="us-gaap_Cash_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" id="id_181168_569655_1_1">Cash And Cash Equivalents At Carrying Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" id="id_181168_569655_4_1">Cash and cash equivalents at end of year</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" id="id_181168_569655_5_1">Cash and cash equivalents at beginning of year</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" id="id_181168_569655_2_1">Cash and cash equivalents</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US" id="id_181168_570920_1_1">Cash And Cash Equivalents Period Increase Decrease</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US" id="id_181168_570920_2_1">Net increase (decrease) in cash and cash equivalents</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US" id="id_181168_570920_6_1">Net increase (decrease) in cash and cash equivalents</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_581450_1_1">Cash And Cash Equivalents Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_581450_2_1">Consolidated Statement of Cash Flows</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:to="us-gaap_CashAndCashEquivalentsPolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndDueFromBanks" xlink:label="us-gaap_CashAndDueFromBanks"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndDueFromBanks_lbl" xml:lang="en-US" id="id_181168_577613_1_1">Cash And Due From Banks</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashAndDueFromBanks_lbl" xml:lang="en-US" id="id_181168_577613_2_1">Cash and due from banks</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndDueFromBanks" xlink:to="us-gaap_CashAndDueFromBanks_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries" xlink:label="us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries_lbl" xml:lang="en-US" id="id_181168_565517_1_1">Cash Dividends Paid To Parent Company By Consolidated Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries_lbl" xml:lang="en-US" id="id_181168_565517_8_1">Less: dividends received</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries" xlink:to="us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_lbl" xml:lang="en-US" id="id_181168_572539_1_1">Cash Flow Noncash Investing And Financing Activities Disclosure [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_lbl" xml:lang="en-US" id="id_181168_572539_2_1">Supplemental schedule of noncash investing and financing activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:to="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashMember" xlink:label="us-gaap_CashMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashMember_lbl" xml:lang="en-US" id="id_181168_568546_1_1">Cash [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashMember_lbl" xml:lang="en-US" id="id_181168_568546_2_1">Cash [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashMember" xlink:to="us-gaap_CashMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock" xlink:label="mtb_CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734616_3_1">Certain loans acquired in transfer accounted for As debt securities accretable yield accretion.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734616_1_1">Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734616_2_1">Summary of Changes in Accretable Yield for Acquired Loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock" xlink:to="mtb_CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield_lbl" xml:lang="en-US" id="id_181168_576306_1_1">Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield_lbl" xml:lang="en-US" id="id_181168_576306_4_1">Balance at end of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield_lbl" xml:lang="en-US" id="id_181168_576306_5_1">Balance at beginning of period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield" xlink:to="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions_lbl" xml:lang="en-US" id="id_181168_570021_1_1">Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions_lbl" xml:lang="en-US" id="id_181168_570021_2_1">Additions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions" xlink:to="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldInterestIncome" xlink:label="mtb_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldInterestIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldInterestIncome_lbl" xml:lang="en-US" id="id_181168_734617_3_1">Certain loans acquired in transfer not accounted for as debt securities accretable yield interest income.</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet_lbl" xml:lang="en-US" id="id_181168_573853_2_1">Purchased Impaired</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ChangeInFairValueOfNonrecurringFairValueMeasuredLoansForChargeOffsAndImpairmentReserves_lbl" xml:lang="en-US" id="id_181168_734627_3_1">Change in fair value of nonrecurring fair value measured loans for charge-offs and impairment reserves.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ChangeInFairValueOfNonrecurringFairValueMeasuredLoansForChargeOffsAndImpairmentReserves_lbl" xml:lang="en-US" id="id_181168_734627_1_1">Change In Fair Value Of Nonrecurring Fair Value Measured Loans For Charge Offs And Impairment Reserves</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments" xlink:label="us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments_lbl" xml:lang="en-US" id="id_181168_573471_2_1">Derivatives in fair value hedging relationships, Derivatives</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge" xlink:label="us-gaap_ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge"/>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ChangesInAllowanceForCreditLossesTableTextBlock" xlink:label="mtb_ChangesInAllowanceForCreditLossesTableTextBlock"/>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ChangesInLevelThreePensionPlanAssetsMeasuredAtFairValueOnRecurringBasisTableTextBlock" xlink:label="mtb_ChangesInLevelThreePensionPlanAssetsMeasuredAtFairValueOnRecurringBasisTableTextBlock"/>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ChargesIncurredForReimbursementOfLoan" xlink:label="mtb_ChargesIncurredForReimbursementOfLoan"/>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ClassOfFinancingReceivableMember" xlink:label="us-gaap_ClassOfFinancingReceivableMember"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ClassOfFinancingReceivableWithNoRelatedAllowanceMember_lbl" xml:lang="en-US" id="id_181168_674215_1_1">Class Of Financing Receivable With No Related Allowance [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_lbl" xml:lang="en-US" id="id_181168_577083_1_1">Class Of Warrant Or Right Exercise Price Of Warrants Or Rights</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_lbl" xml:lang="en-US" id="id_181168_577083_2_1">Exercise price of each class of warrants or rights outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xlink:to="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xml:lang="en-US" id="id_181168_575335_1_1">Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xml:lang="en-US" id="id_181168_575335_2_1">Ten-year warrant to purchase common stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:to="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:label="us-gaap_CollateralAlreadyPostedAggregateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CollateralAlreadyPostedAggregateFairValue_lbl" xml:lang="en-US" id="id_181168_571518_1_1">Collateral Already Posted Aggregate Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CollateralAlreadyPostedAggregateFairValue_lbl" xml:lang="en-US" id="id_181168_571518_2_1">Fair value of collateral already posted for derivative financial instruments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:to="us-gaap_CollateralAlreadyPostedAggregateFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CollateralizedDebtObligationsBackedByAmericanDepositorySharesMember" xlink:label="mtb_CollateralizedDebtObligationsBackedByAmericanDepositorySharesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CollateralizedDebtObligationsBackedByAmericanDepositorySharesMember_lbl" xml:lang="en-US" id="id_181168_860643_3_1">Collateralized Debt Obligations Backed By American Depository Shares [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CollateralizedDebtObligationsBackedByAmericanDepositorySharesMember_lbl" xml:lang="en-US" id="id_181168_860643_1_1">Collateralized Debt Obligations Backed By American Depository Shares [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CollateralizedDebtObligationsBackedByAmericanDepositorySharesMember_lbl" xml:lang="en-US" id="id_181168_860643_2_1">Collateralized debt obligations backed by American Depository Shares [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CollateralizedDebtObligationsBackedByAmericanDepositorySharesMember" xlink:to="mtb_CollateralizedDebtObligationsBackedByAmericanDepositorySharesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CollateralizedDebtObligationsBackedByTrustPreferredSecuritiesMember" xlink:label="mtb_CollateralizedDebtObligationsBackedByTrustPreferredSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CollateralizedDebtObligationsBackedByTrustPreferredSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734646_3_1">Collateralized debt obligations backed by trust preferred securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CollateralizedDebtObligationsBackedByTrustPreferredSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734646_1_1">Collateralized Debt Obligations Backed By Trust Preferred Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CollateralizedDebtObligationsBackedByTrustPreferredSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734646_2_1">Collateralized debt obligations backed by trust preferred securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CollateralizedDebtObligationsBackedByTrustPreferredSecuritiesMember" xlink:to="mtb_CollateralizedDebtObligationsBackedByTrustPreferredSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CollateralizedDebtObligationsMember" xlink:label="us-gaap_CollateralizedDebtObligationsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CollateralizedDebtObligationsMember_lbl" xml:lang="en-US" id="id_181168_576010_1_1">Collateralized Debt Obligations [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CollateralizedDebtObligationsMember_lbl" xml:lang="en-US" id="id_181168_576010_2_1">Collateralized debt obligations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CollateralizedDebtObligationsMember" xlink:to="us-gaap_CollateralizedDebtObligationsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CollateralizedMortgageObligationsAmortizedCost" xlink:label="mtb_CollateralizedMortgageObligationsAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CollateralizedMortgageObligationsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_734645_3_1">Collateralized mortgage obligations amortized cost.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CollateralizedMortgageObligationsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_734645_1_1">Collateralized Mortgage Obligations Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CollateralizedMortgageObligationsAmortizedCost_lbl" xml:lang="en-US" id="id_181168_734645_2_1">Collateralized mortgage obligations, Amortized cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CollateralizedMortgageObligationsAmortizedCost" xlink:to="mtb_CollateralizedMortgageObligationsAmortizedCost_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CollateralizedMortgageObligationsEstimatedFairValue" xlink:label="mtb_CollateralizedMortgageObligationsEstimatedFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CollateralizedMortgageObligationsEstimatedFairValue_lbl" xml:lang="en-US" id="id_181168_734644_3_1">Collateralized mortgage obligations estimated fair value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CollateralizedMortgageObligationsEstimatedFairValue_lbl" xml:lang="en-US" id="id_181168_734644_1_1">Collateralized Mortgage Obligations Estimated Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CollateralizedMortgageObligationsEstimatedFairValue_lbl" xml:lang="en-US" id="id_181168_734644_2_1">Estimated fair value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CollateralizedMortgageObligationsEstimatedFairValue" xlink:to="mtb_CollateralizedMortgageObligationsEstimatedFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CollectivelyEvaluatedForImpairmentMember" xlink:label="mtb_CollectivelyEvaluatedForImpairmentMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CollectivelyEvaluatedForImpairmentMember_lbl" xml:lang="en-US" id="id_181168_590177_3_1">Collectively evaluated for impairment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CollectivelyEvaluatedForImpairmentMember_lbl" xml:lang="en-US" id="id_181168_590177_1_1">Collectively Evaluated For Impairment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CollectivelyEvaluatedForImpairmentMember_lbl" xml:lang="en-US" id="id_181168_590177_2_1">Collectively evaluated for impairment [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CollectivelyEvaluatedForImpairmentMember" xlink:to="mtb_CollectivelyEvaluatedForImpairmentMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CombinationOfConcessionTypesMember" xlink:label="mtb_CombinationOfConcessionTypesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CombinationOfConcessionTypesMember_lbl" xml:lang="en-US" id="id_181168_734648_3_1">Combination of concession types.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CombinationOfConcessionTypesMember_lbl" xml:lang="en-US" id="id_181168_734648_1_1">Combination Of Concession Types [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CombinationOfConcessionTypesMember_lbl" xml:lang="en-US" id="id_181168_734648_2_1">Combination of concession types [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CombinationOfConcessionTypesMember" xlink:to="mtb_CombinationOfConcessionTypesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CombinedOutstandingPrincipalAmountOfMortgageBackedSecuritiesIssuedByQualifiedSpecialPurposeTrustsHeldByUnrelatedParties" xlink:label="mtb_CombinedOutstandingPrincipalAmountOfMortgageBackedSecuritiesIssuedByQualifiedSpecialPurposeTrustsHeldByUnrelatedParties"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CombinedOutstandingPrincipalAmountOfMortgageBackedSecuritiesIssuedByQualifiedSpecialPurposeTrustsHeldByUnrelatedParties_lbl" xml:lang="en-US" id="id_181168_734647_3_1">Combined Outstanding Principal Amount Of Mortgage Backed Securities Issued By Qualified Special Purpose Trusts Held By Unrelated Parties</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CombinedOutstandingPrincipalAmountOfMortgageBackedSecuritiesIssuedByQualifiedSpecialPurposeTrustsHeldByUnrelatedParties_lbl" xml:lang="en-US" id="id_181168_734647_1_1">Combined Outstanding Principal Amount Of Mortgage Backed Securities Issued By Qualified Special Purpose Trusts Held By Unrelated Parties</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CombinedOutstandingPrincipalAmountOfMortgageBackedSecuritiesIssuedByQualifiedSpecialPurposeTrustsHeldByUnrelatedParties_lbl" xml:lang="en-US" id="id_181168_734647_2_1">Combined outstanding principal amount of mortgage-backed securities issued by qualified special purpose trusts held by unrelated parties</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CombinedOutstandingPrincipalAmountOfMortgageBackedSecuritiesIssuedByQualifiedSpecialPurposeTrustsHeldByUnrelatedParties" xlink:to="mtb_CombinedOutstandingPrincipalAmountOfMortgageBackedSecuritiesIssuedByQualifiedSpecialPurposeTrustsHeldByUnrelatedParties_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommercialBankingMember" xlink:label="mtb_CommercialBankingMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommercialBankingMember_lbl" xml:lang="en-US" id="id_181168_590187_3_1">Commercial Banking Segment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommercialBankingMember_lbl" xml:lang="en-US" id="id_181168_590187_1_1">Commercial Banking [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommercialBankingMember_lbl" xml:lang="en-US" id="id_181168_590187_2_1">Commercial Banking [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommercialBankingMember" xlink:to="mtb_CommercialBankingMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommercialFinancialLeasingMember" xlink:label="mtb_CommercialFinancialLeasingMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommercialFinancialLeasingMember_lbl" xml:lang="en-US" id="id_181168_734649_3_1">Commercial financial leasing.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommercialFinancialLeasingMember_lbl" xml:lang="en-US" id="id_181168_734649_1_1">Commercial Financial Leasing [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommercialFinancialLeasingMember_lbl" xml:lang="en-US" id="id_181168_734649_2_1">Commercial, Financial, Leasing, etc [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommercialFinancialLeasingMember" xlink:to="mtb_CommercialFinancialLeasingMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommercialLoanMember" xlink:label="us-gaap_CommercialLoanMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommercialLoanMember_lbl" xml:lang="en-US" id="id_181168_565743_1_1">Commercial Loan [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommercialLoanMember_lbl" xml:lang="en-US" id="id_181168_565743_2_1">Commercial Mortgage Loans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommercialLoanMember" xlink:to="us-gaap_CommercialLoanMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommercialLoansAndLeasesMember" xlink:label="mtb_CommercialLoansAndLeasesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommercialLoansAndLeasesMember_lbl" xml:lang="en-US" id="id_181168_734652_3_1">Commercial loans and leases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommercialLoansAndLeasesMember_lbl" xml:lang="en-US" id="id_181168_734652_1_1">Commercial Loans And Leases [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommercialLoansAndLeasesMember_lbl" xml:lang="en-US" id="id_181168_734652_2_1">Commercial loans and leases [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommercialLoansAndLeasesMember" xlink:to="mtb_CommercialLoansAndLeasesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommercialMortgageLoansOfPrivatelyHeldCompany" xlink:label="mtb_CommercialMortgageLoansOfPrivatelyHeldCompany"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommercialMortgageLoansOfPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_734653_3_1">Commercial mortgage loans of privately held company.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommercialMortgageLoansOfPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_734653_1_1">Commercial Mortgage Loans Of Privately Held Company</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommercialMortgageLoansOfPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_734653_2_1">Outstanding principal balances of commercial mortgage servicing rights obtained from Bayview Financial</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommercialMortgageLoansOfPrivatelyHeldCompany" xlink:to="mtb_CommercialMortgageLoansOfPrivatelyHeldCompany_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommercialRealEstateExcludingResidentialBuilderAndDeveloperAndOtherConstructionMember" xlink:label="mtb_CommercialRealEstateExcludingResidentialBuilderAndDeveloperAndOtherConstructionMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommercialRealEstateExcludingResidentialBuilderAndDeveloperAndOtherConstructionMember_lbl" xml:lang="en-US" id="id_181168_734654_3_1">Commercial real estate excluding residential builder and developer and other construction.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommercialRealEstateExcludingResidentialBuilderAndDeveloperAndOtherConstructionMember_lbl" xml:lang="en-US" id="id_181168_734654_1_1">Commercial Real Estate Excluding Residential Builder And Developer And Other Construction [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommercialRealEstateExcludingResidentialBuilderAndDeveloperAndOtherConstructionMember_lbl" xml:lang="en-US" id="id_181168_734654_2_1">Commercial [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommercialRealEstateExcludingResidentialBuilderAndDeveloperAndOtherConstructionMember" xlink:to="mtb_CommercialRealEstateExcludingResidentialBuilderAndDeveloperAndOtherConstructionMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommercialRealEstateMember" xlink:label="us-gaap_CommercialRealEstateMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommercialRealEstateMember_lbl" xml:lang="en-US" id="id_181168_567169_1_1">Commercial Real Estate [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommercialRealEstateMember_lbl" xml:lang="en-US" id="id_181168_567169_2_1">Commercial Real Estate [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommercialRealEstateMember" xlink:to="us-gaap_CommercialRealEstateMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommercialRealEstatePortfolioSegmentMember" xlink:label="us-gaap_CommercialRealEstatePortfolioSegmentMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommercialRealEstatePortfolioSegmentMember_lbl" xml:lang="en-US" id="id_181168_570335_1_1">Commercial Real Estate Portfolio Segment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommercialRealEstatePortfolioSegmentMember_lbl" xml:lang="en-US" id="id_181168_570335_2_1">Real Estate Commercial [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommercialRealEstatePortfolioSegmentMember" xlink:to="us-gaap_CommercialRealEstatePortfolioSegmentMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommercialRealEstateSegmentMember" xlink:label="mtb_CommercialRealEstateSegmentMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommercialRealEstateSegmentMember_lbl" xml:lang="en-US" id="id_181168_734651_3_1">Commercial Real Estate Segment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommercialRealEstateSegmentMember_lbl" xml:lang="en-US" id="id_181168_734651_1_1">Commercial Real Estate Segment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommercialRealEstateSegmentMember_lbl" xml:lang="en-US" id="id_181168_734651_2_1">Commercial Real Estate [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommercialRealEstateSegmentMember" xlink:to="mtb_CommercialRealEstateSegmentMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_578699_1_1">Commitments And Contingencies Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_578699_2_1">Commitments and contingencies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsRegardingCommercialLettersOfCredit" xlink:label="mtb_CommitmentsRegardingCommercialLettersOfCredit"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsRegardingCommercialLettersOfCredit_lbl" xml:lang="en-US" id="id_181168_734661_3_1">Commitments regarding Commercial letters of credit.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsRegardingCommercialLettersOfCredit_lbl" xml:lang="en-US" id="id_181168_734661_1_1">Commitments Regarding Commercial Letters Of Credit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsRegardingCommercialLettersOfCredit_lbl" xml:lang="en-US" id="id_181168_734661_2_1">Commercial letters of credit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsRegardingCommercialLettersOfCredit" xlink:to="mtb_CommitmentsRegardingCommercialLettersOfCredit_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsRegardingFinancialGuaranteesAndIndemnificationContracts" xlink:label="mtb_CommitmentsRegardingFinancialGuaranteesAndIndemnificationContracts"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsRegardingFinancialGuaranteesAndIndemnificationContracts_lbl" xml:lang="en-US" id="id_181168_734674_3_1">Commitments regarding Financial guarantees and indemnification contracts.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsRegardingFinancialGuaranteesAndIndemnificationContracts_lbl" xml:lang="en-US" id="id_181168_734674_1_1">Commitments Regarding Financial Guarantees And Indemnification Contracts</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsRegardingFinancialGuaranteesAndIndemnificationContracts_lbl" xml:lang="en-US" id="id_181168_734674_2_1">Financial guarantees and indemnification contracts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsRegardingFinancialGuaranteesAndIndemnificationContracts" xlink:to="mtb_CommitmentsRegardingFinancialGuaranteesAndIndemnificationContracts_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsRegardingStandbyLettersOfCredit" xlink:label="mtb_CommitmentsRegardingStandbyLettersOfCredit"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsRegardingStandbyLettersOfCredit_lbl" xml:lang="en-US" id="id_181168_734675_3_1">Commitments regarding Standby letters of credit.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsRegardingStandbyLettersOfCredit_lbl" xml:lang="en-US" id="id_181168_734675_1_1">Commitments Regarding Standby Letters Of Credit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsRegardingStandbyLettersOfCredit_lbl" xml:lang="en-US" id="id_181168_734675_2_1">Standby letters of credit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsRegardingStandbyLettersOfCredit" xlink:to="mtb_CommitmentsRegardingStandbyLettersOfCredit_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsTableTextBlock" xlink:label="mtb_CommitmentsTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734676_3_1">The tabular disclosure of commitments.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734676_1_1">Commitments Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734676_2_1">Company's Significant Commitments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsTableTextBlock" xlink:to="mtb_CommitmentsTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToExtendCreditAbstract" xlink:label="mtb_CommitmentsToExtendCreditAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToExtendCreditAbstract_lbl" xml:lang="en-US" id="id_181168_734662_3_1">Commitments to Extend Credit.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToExtendCreditAbstract_lbl" xml:lang="en-US" id="id_181168_734662_1_1">Commitments To Extend Credit [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToExtendCreditAbstract_lbl" xml:lang="en-US" id="id_181168_734662_2_1">Commitments to extend credit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToExtendCreditAbstract" xlink:to="mtb_CommitmentsToExtendCreditAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToExtendCreditForCommercialAndOther" xlink:label="mtb_CommitmentsToExtendCreditForCommercialAndOther"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToExtendCreditForCommercialAndOther_lbl" xml:lang="en-US" id="id_181168_734663_3_1">Commitments to extend credit for Commercial and other.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToExtendCreditForCommercialAndOther_lbl" xml:lang="en-US" id="id_181168_734663_1_1">Commitments To Extend Credit For Commercial And Other</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToExtendCreditForCommercialAndOther_lbl" xml:lang="en-US" id="id_181168_734663_2_1">Commercial and other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToExtendCreditForCommercialAndOther" xlink:to="mtb_CommitmentsToExtendCreditForCommercialAndOther_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToExtendCreditForCommercialRealEstateLoansToBeSold" xlink:label="mtb_CommitmentsToExtendCreditForCommercialRealEstateLoansToBeSold"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToExtendCreditForCommercialRealEstateLoansToBeSold_lbl" xml:lang="en-US" id="id_181168_734664_3_1">Commitments to extend credit for Commercial real estate loans to be sold.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToExtendCreditForCommercialRealEstateLoansToBeSold_lbl" xml:lang="en-US" id="id_181168_734664_1_1">Commitments To Extend Credit For Commercial Real Estate Loans To Be Sold</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToExtendCreditForCommercialRealEstateLoansToBeSold_lbl" xml:lang="en-US" id="id_181168_734664_2_1">Commercial real estate loans to be sold</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToExtendCreditForCommercialRealEstateLoansToBeSold" xlink:to="mtb_CommitmentsToExtendCreditForCommercialRealEstateLoansToBeSold_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToExtendCreditForHomeEquityLinesOfCredit" xlink:label="mtb_CommitmentsToExtendCreditForHomeEquityLinesOfCredit"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToExtendCreditForHomeEquityLinesOfCredit_lbl" xml:lang="en-US" id="id_181168_734665_3_1">Commitments to extend credit for Home equity lines of credit.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToExtendCreditForHomeEquityLinesOfCredit_lbl" xml:lang="en-US" id="id_181168_734665_1_1">Commitments To Extend Credit For Home Equity Lines Of Credit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToExtendCreditForHomeEquityLinesOfCredit_lbl" xml:lang="en-US" id="id_181168_734665_2_1">Home equity lines of credit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToExtendCreditForHomeEquityLinesOfCredit" xlink:to="mtb_CommitmentsToExtendCreditForHomeEquityLinesOfCredit_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToExtendCreditForOtherCommercialRealEstateAndConstruction" xlink:label="mtb_CommitmentsToExtendCreditForOtherCommercialRealEstateAndConstruction"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToExtendCreditForOtherCommercialRealEstateAndConstruction_lbl" xml:lang="en-US" id="id_181168_734666_3_1">Commitments to extend credit for Other commercial real estate and construction.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToExtendCreditForOtherCommercialRealEstateAndConstruction_lbl" xml:lang="en-US" id="id_181168_734666_1_1">Commitments To Extend Credit For Other Commercial Real Estate And Construction</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToExtendCreditForOtherCommercialRealEstateAndConstruction_lbl" xml:lang="en-US" id="id_181168_734666_2_1">Other commercial real estate and construction</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToExtendCreditForOtherCommercialRealEstateAndConstruction" xlink:to="mtb_CommitmentsToExtendCreditForOtherCommercialRealEstateAndConstruction_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToExtendCreditForOtherResidentialRealEstate" xlink:label="mtb_CommitmentsToExtendCreditForOtherResidentialRealEstate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToExtendCreditForOtherResidentialRealEstate_lbl" xml:lang="en-US" id="id_181168_734667_3_1">Commitments to extend credit for Other residential real estate.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToExtendCreditForOtherResidentialRealEstate_lbl" xml:lang="en-US" id="id_181168_734667_1_1">Commitments To Extend Credit For Other Residential Real Estate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToExtendCreditForOtherResidentialRealEstate_lbl" xml:lang="en-US" id="id_181168_734667_2_1">Other residential real estate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToExtendCreditForOtherResidentialRealEstate" xlink:to="mtb_CommitmentsToExtendCreditForOtherResidentialRealEstate_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToExtendCreditForResidentialRealEstateLoansToBeSold" xlink:label="mtb_CommitmentsToExtendCreditForResidentialRealEstateLoansToBeSold"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToExtendCreditForResidentialRealEstateLoansToBeSold_lbl" xml:lang="en-US" id="id_181168_734668_3_1">Commitments to extend credit for Residential real estate loans to be sold.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToExtendCreditForResidentialRealEstateLoansToBeSold_lbl" xml:lang="en-US" id="id_181168_734668_1_1">Commitments To Extend Credit For Residential Real Estate Loans To Be Sold</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToExtendCreditForResidentialRealEstateLoansToBeSold_lbl" xml:lang="en-US" id="id_181168_734668_2_1">Residential real estate loans to be sold</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToExtendCreditForResidentialRealEstateLoansToBeSold" xlink:to="mtb_CommitmentsToExtendCreditForResidentialRealEstateLoansToBeSold_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToOriginateRealEstateLoansForSale" xlink:label="mtb_CommitmentsToOriginateRealEstateLoansForSale"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToOriginateRealEstateLoansForSale_lbl" xml:lang="en-US" id="id_181168_734669_3_1">Commitments to originate real estate loans for sale.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToOriginateRealEstateLoansForSale_lbl" xml:lang="en-US" id="id_181168_734669_1_1">Commitments To Originate Real Estate Loans For Sale</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToOriginateRealEstateLoansForSale_lbl" xml:lang="en-US" id="id_181168_734669_2_1">Commitments to originate real estate loans for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToOriginateRealEstateLoansForSale" xlink:to="mtb_CommitmentsToOriginateRealEstateLoansForSale_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToOriginateRealEstateLoansMember" xlink:label="mtb_CommitmentsToOriginateRealEstateLoansMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToOriginateRealEstateLoansMember_lbl" xml:lang="en-US" id="id_181168_734670_3_1">Commitments to originate real estate loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToOriginateRealEstateLoansMember_lbl" xml:lang="en-US" id="id_181168_734670_1_1">Commitments To Originate Real Estate Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToOriginateRealEstateLoansMember_lbl" xml:lang="en-US" id="id_181168_734670_2_1">Net other assets (liabilities) [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToOriginateRealEstateLoansMember" xlink:to="mtb_CommitmentsToOriginateRealEstateLoansMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToSellRealEstateLoansMember" xlink:label="mtb_CommitmentsToSellRealEstateLoansMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToSellRealEstateLoansMember_lbl" xml:lang="en-US" id="id_181168_734671_3_1">Commitments to sell real estate loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToSellRealEstateLoansMember_lbl" xml:lang="en-US" id="id_181168_734671_1_1">Commitments To Sell Real Estate Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToSellRealEstateLoansMember_lbl" xml:lang="en-US" id="id_181168_734671_2_1">Commitments to sell real estate loans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToSellRealEstateLoansMember" xlink:to="mtb_CommitmentsToSellRealEstateLoansMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommitmentsToSellRealEstateLoansNotionalAmount" xlink:label="mtb_CommitmentsToSellRealEstateLoansNotionalAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommitmentsToSellRealEstateLoansNotionalAmount_lbl" xml:lang="en-US" id="id_181168_734672_3_1">Commitments To Sell Real Estate Loans Notional Amount.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommitmentsToSellRealEstateLoansNotionalAmount_lbl" xml:lang="en-US" id="id_181168_734672_1_1">Commitments To Sell Real Estate Loans Notional Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommitmentsToSellRealEstateLoansNotionalAmount_lbl" xml:lang="en-US" id="id_181168_734672_2_1">Commitments to sell real estate loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommitmentsToSellRealEstateLoansNotionalAmount" xlink:to="mtb_CommitmentsToSellRealEstateLoansNotionalAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommonSharesOutstandingIncludingCommonStockIssuableAndUnvestedStockBasedCompensationAwards" xlink:label="mtb_CommonSharesOutstandingIncludingCommonStockIssuableAndUnvestedStockBasedCompensationAwards"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommonSharesOutstandingIncludingCommonStockIssuableAndUnvestedStockBasedCompensationAwards_lbl" xml:lang="en-US" id="id_181168_734677_3_1">Common shares outstanding (including common stock issuable) and unvested stock-based compensation awards.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommonSharesOutstandingIncludingCommonStockIssuableAndUnvestedStockBasedCompensationAwards_lbl" xml:lang="en-US" id="id_181168_734677_1_1">Common Shares Outstanding Including Common Stock Issuable And Unvested Stock Based Compensation Awards</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommonSharesOutstandingIncludingCommonStockIssuableAndUnvestedStockBasedCompensationAwards_lbl" xml:lang="en-US" id="id_181168_734677_2_1">Common and unvested stock-based compensation awards</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="mtb_CommonSharesOutstandingIncludingCommonStockIssuableAndUnvestedStockBasedCompensationAwards_lbl" xml:lang="en-US" id="id_181168_734677_12_1">Common shares outstanding (including common stock issuable) and unvested stock-based compensation awards</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommonSharesOutstandingIncludingCommonStockIssuableAndUnvestedStockBasedCompensationAwards" xlink:to="mtb_CommonSharesOutstandingIncludingCommonStockIssuableAndUnvestedStockBasedCompensationAwards_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="us-gaap_CommonStockDividendsPerShareDeclared"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockDividendsPerShareDeclared_lbl" xml:lang="en-US" id="id_181168_574477_1_1">Common Stock Dividends Per Share Declared</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockDividendsPerShareDeclared_lbl" xml:lang="en-US" id="id_181168_574477_2_1">Common stock per share dividend amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockDividendsPerShareDeclared" xlink:to="us-gaap_CommonStockDividendsPerShareDeclared_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommonStockIssuable" xlink:label="mtb_CommonStockIssuable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommonStockIssuable_lbl" xml:lang="en-US" id="id_181168_734689_3_1">The obligation to issue shares of Company common stock in connection with deferred compensation plans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommonStockIssuable_lbl" xml:lang="en-US" id="id_181168_734689_1_1">Common Stock Issuable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommonStockIssuable_lbl" xml:lang="en-US" id="id_181168_734689_2_1">Common stock issuable, 57,409 shares at December 31, 2012; 68,220 shares at December 31, 2011 .</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommonStockIssuable" xlink:to="mtb_CommonStockIssuable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommonStockIssuableMember" xlink:label="mtb_CommonStockIssuableMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommonStockIssuableMember_lbl" xml:lang="en-US" id="id_181168_734690_3_1">Common stock issuable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommonStockIssuableMember_lbl" xml:lang="en-US" id="id_181168_734690_1_1">Common Stock Issuable [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommonStockIssuableMember_lbl" xml:lang="en-US" id="id_181168_734690_2_1">Common Stock Issuable [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommonStockIssuableMember" xlink:to="mtb_CommonStockIssuableMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CommonStockIssuableShares" xlink:label="mtb_CommonStockIssuableShares"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CommonStockIssuableShares_lbl" xml:lang="en-US" id="id_181168_734688_3_1">Number of shares of common stock issuable in connection with deferred Compensation plans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CommonStockIssuableShares_lbl" xml:lang="en-US" id="id_181168_734688_1_1">Common Stock Issuable Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CommonStockIssuableShares_lbl" xml:lang="en-US" id="id_181168_734688_2_1">Common stock issuable, shares</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CommonStockIssuableShares" xlink:to="mtb_CommonStockIssuableShares_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockMember" xlink:label="us-gaap_CommonStockMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockMember_lbl" xml:lang="en-US" id="id_181168_565727_1_1">Common Stock [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockMember_lbl" xml:lang="en-US" id="id_181168_565727_2_1">Common Stock [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockMember" xlink:to="us-gaap_CommonStockMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" id="id_181168_580157_1_1">Common Stock Par Or Stated Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" id="id_181168_580157_2_1">Common stock, par value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="us-gaap_CommonStockSharesAuthorized"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" id="id_181168_566386_1_1">Common Stock Shares Authorized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" id="id_181168_566386_2_1">Common stock, shares authorized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" id="id_181168_572997_1_1">Common Stock Shares Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" id="id_181168_572997_2_1">Common stock, shares issued</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US" id="id_181168_573386_1_1">Common Stock Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US" id="id_181168_573386_2_1">Common stock, $.50 par, 250,000,000 shares authorized, 128,176,912 shares issued at December 31, 2012; 125,683,398 shares issued at December 31, 2011</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CompensationRelatedCostsPolicyTextBlock" xlink:label="us-gaap_CompensationRelatedCostsPolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CompensationRelatedCostsPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_566591_1_1">Compensation Related Costs Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CompensationRelatedCostsPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_566591_2_1">Stock-based compensation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CompensationRelatedCostsPolicyTextBlock" xlink:to="us-gaap_CompensationRelatedCostsPolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems" xlink:label="us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_lbl" xml:lang="en-US" id="id_181168_579368_1_1">Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_lbl" xml:lang="en-US" id="id_181168_579368_2_1">Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems" xlink:to="us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComponentOfOperatingOtherCostAndExpenseLineItems" xlink:label="us-gaap_ComponentOfOperatingOtherCostAndExpenseLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComponentOfOperatingOtherCostAndExpenseLineItems_lbl" xml:lang="en-US" id="id_181168_565835_1_1">Component Of Operating Other Cost And Expense [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ComponentOfOperatingOtherCostAndExpenseLineItems_lbl" xml:lang="en-US" id="id_181168_565835_2_1">Component of Operating Other Cost and Expense [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComponentOfOperatingOtherCostAndExpenseLineItems" xlink:to="us-gaap_ComponentOfOperatingOtherCostAndExpenseLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComponentOfOtherOperatingCostAndExpenseTable" xlink:label="us-gaap_ComponentOfOtherOperatingCostAndExpenseTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComponentOfOtherOperatingCostAndExpenseTable_lbl" xml:lang="en-US" id="id_181168_570828_1_1">Component Of Other Operating Cost And Expense [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ComponentOfOtherOperatingCostAndExpenseTable_lbl" xml:lang="en-US" id="id_181168_570828_2_1">Component of Other Operating Cost and Expense [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComponentOfOtherOperatingCostAndExpenseTable" xlink:to="us-gaap_ComponentOfOtherOperatingCostAndExpenseTable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ComponentsOfComprehensiveIncomeLineItems" xlink:label="mtb_ComponentsOfComprehensiveIncomeLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ComponentsOfComprehensiveIncomeLineItems_lbl" xml:lang="en-US" id="id_181168_713895_3_1">Components Of Comprehensive Income [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ComponentsOfComprehensiveIncomeLineItems_lbl" xml:lang="en-US" id="id_181168_713895_1_1">Components Of Comprehensive Income [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ComponentsOfComprehensiveIncomeLineItems_lbl" xml:lang="en-US" id="id_181168_713895_2_1">Components Of Comprehensive Income [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ComponentsOfComprehensiveIncomeLineItems" xlink:to="mtb_ComponentsOfComprehensiveIncomeLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ComponentsOfComprehensiveIncomeTable" xlink:label="mtb_ComponentsOfComprehensiveIncomeTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ComponentsOfComprehensiveIncomeTable_lbl" xml:lang="en-US" id="id_181168_716686_3_1">Components Of Comprehensive Income [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ComponentsOfComprehensiveIncomeTable_lbl" xml:lang="en-US" id="id_181168_716686_1_1">Components Of Comprehensive Income [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ComponentsOfComprehensiveIncomeTable_lbl" xml:lang="en-US" id="id_181168_716686_2_1">Components Of Comprehensive Income [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ComponentsOfComprehensiveIncomeTable" xlink:to="mtb_ComponentsOfComprehensiveIncomeTable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ComponentsOfOtherComprehensiveIncomeLossTableTextBlock" xlink:label="mtb_ComponentsOfOtherComprehensiveIncomeLossTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ComponentsOfOtherComprehensiveIncomeLossTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734698_3_1">The tabular disclosure of components of other comprehensive income loss.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ComponentsOfOtherComprehensiveIncomeLossTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734698_1_1">Components Of Other Comprehensive Income Loss Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ComponentsOfOtherComprehensiveIncomeLossTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734698_2_1">Components of Other Comprehensive Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ComponentsOfOtherComprehensiveIncomeLossTableTextBlock" xlink:to="mtb_ComponentsOfOtherComprehensiveIncomeLossTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:label="us-gaap_ComprehensiveIncomeNoteTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComprehensiveIncomeNoteTextBlock_lbl" xml:lang="en-US" id="id_181168_581940_1_1">Comprehensive Income Note [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ComprehensiveIncomeNoteTextBlock_lbl" xml:lang="en-US" id="id_181168_581940_2_1">Comprehensive income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:to="us-gaap_ComprehensiveIncomeNoteTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock" xlink:label="us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_582057_1_1">Condensed Financial Information Of Parent Company Only Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_582057_2_1">Parent company financial statements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock" xlink:to="us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CondensedFinancialInformationParentCompanyBalanceSheetsTableTextBlock" xlink:label="mtb_CondensedFinancialInformationParentCompanyBalanceSheetsTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CondensedFinancialInformationParentCompanyBalanceSheetsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643453_3_1">Condensed Financial Information Parent Company Balance Sheets Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CondensedFinancialInformationParentCompanyBalanceSheetsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643453_1_1">Condensed Financial Information Parent Company Balance Sheets Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CondensedFinancialInformationParentCompanyBalanceSheetsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643453_2_1">Condensed Balance Sheet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CondensedFinancialInformationParentCompanyBalanceSheetsTableTextBlock" xlink:to="mtb_CondensedFinancialInformationParentCompanyBalanceSheetsTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CondensedFinancialInformationParentCompanyStatementOfOperationsTableTextBlock" xlink:label="mtb_CondensedFinancialInformationParentCompanyStatementOfOperationsTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CondensedFinancialInformationParentCompanyStatementOfOperationsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643454_3_1">Condensed Financial Information Parent Company Statement Of Operations Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CondensedFinancialInformationParentCompanyStatementOfOperationsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643454_1_1">Condensed Financial Information Parent Company Statement Of Operations Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CondensedFinancialInformationParentCompanyStatementOfOperationsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643454_2_1">Condensed Statement of Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CondensedFinancialInformationParentCompanyStatementOfOperationsTableTextBlock" xlink:to="mtb_CondensedFinancialInformationParentCompanyStatementOfOperationsTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CondensedFinancialInformationParentCompanyStatementsOfCashFlowsTableTextBlock" xlink:label="mtb_CondensedFinancialInformationParentCompanyStatementsOfCashFlowsTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CondensedFinancialInformationParentCompanyStatementsOfCashFlowsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643455_3_1">Condensed Financial Information Parent Company Statements Of Cash Flows Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CondensedFinancialInformationParentCompanyStatementsOfCashFlowsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643455_1_1">Condensed Financial Information Parent Company Statements Of Cash Flows Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CondensedFinancialInformationParentCompanyStatementsOfCashFlowsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_643455_2_1">Condensed Statement of Cash Flows</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CondensedFinancialInformationParentCompanyStatementsOfCashFlowsTableTextBlock" xlink:to="mtb_CondensedFinancialInformationParentCompanyStatementsOfCashFlowsTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CondensedFinancialStatementsCaptionsLineItems" xlink:label="us-gaap_CondensedFinancialStatementsCaptionsLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CondensedFinancialStatementsCaptionsLineItems_lbl" xml:lang="en-US" id="id_181168_575264_1_1">Condensed Financial Statements Captions [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CondensedFinancialStatementsCaptionsLineItems_lbl" xml:lang="en-US" id="id_181168_575264_2_1">Condensed Financial Statements, Captions [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CondensedFinancialStatementsCaptionsLineItems" xlink:to="us-gaap_CondensedFinancialStatementsCaptionsLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ConsolidationOfLoanSecuritizationTrusts" xlink:label="mtb_ConsolidationOfLoanSecuritizationTrusts"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ConsolidationOfLoanSecuritizationTrusts_lbl" xml:lang="en-US" id="id_181168_734706_3_1">Consolidation of loan securitization trusts.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ConsolidationOfLoanSecuritizationTrusts_lbl" xml:lang="en-US" id="id_181168_734706_1_1">Consolidation Of Loan Securitization Trusts</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ConsolidationOfLoanSecuritizationTrusts_lbl" xml:lang="en-US" id="id_181168_734706_2_1">Consolidation of loan securitization trust</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="us-gaap_ConsolidationPolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConsolidationPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_569664_1_1">Consolidation Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConsolidationPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_569664_2_1">Consolidation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConsolidationPolicyTextBlock" xlink:to="us-gaap_ConsolidationPolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseAccruedInterestAndOther" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseAccruedInterestAndOther"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseAccruedInterestAndOther_lbl" xml:lang="en-US" id="id_181168_734700_3_1">Consolidation securitized trusts Increase/Decrease Accrued Interest and other.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseAccruedInterestAndOther_lbl" xml:lang="en-US" id="id_181168_734700_1_1">Consolidation Securitized Trusts Increase Decrease Accrued Interest And Other</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseAccruedInterestAndOther_lbl" xml:lang="en-US" id="id_181168_734700_2_1">Accrued interest and other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseAccruedInterestAndOther" xlink:to="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseAccruedInterestAndOther_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseInvestmentSecuritiesHeldForSale" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseInvestmentSecuritiesHeldForSale"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseInvestmentSecuritiesHeldForSale_lbl" xml:lang="en-US" id="id_181168_734701_3_1">Consolidation securitized trusts increase decrease investment securities held for sale.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseInvestmentSecuritiesHeldForSale_lbl" xml:lang="en-US" id="id_181168_734701_1_1">Consolidation Securitized Trusts Increase Decrease Investment Securities Held For Sale</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseInvestmentSecuritiesHeldForSale_lbl" xml:lang="en-US" id="id_181168_734701_2_1">Investment securities - available for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseInvestmentSecuritiesHeldForSale" xlink:to="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseInvestmentSecuritiesHeldForSale_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLoans" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLoans"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLoans_lbl" xml:lang="en-US" id="id_181168_734702_3_1">Consolidation securitized trusts Increase/Decrease, Loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLoans_lbl" xml:lang="en-US" id="id_181168_734702_1_1">Consolidation Securitized Trusts Increase Decrease Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLoans_lbl" xml:lang="en-US" id="id_181168_734702_2_1">Loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLoans" xlink:to="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLoans_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLongTermBorrowings" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLongTermBorrowings"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLongTermBorrowings_lbl" xml:lang="en-US" id="id_181168_734703_3_1">Consolidation securitized trusts Increase/Decrease Long-term borrowings.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLongTermBorrowings_lbl" xml:lang="en-US" id="id_181168_734703_1_1">Consolidation Securitized Trusts Increase Decrease Long Term Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLongTermBorrowings_lbl" xml:lang="en-US" id="id_181168_734703_2_1">Long-term borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLongTermBorrowings" xlink:to="mtb_ConsolidationSecuritizedTrustsIncreaseDecreaseLongTermBorrowings_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConsumerLoanMember" xlink:label="us-gaap_ConsumerLoanMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConsumerLoanMember_lbl" xml:lang="en-US" id="id_181168_567907_1_1">Consumer Loan [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConsumerLoanMember_lbl" xml:lang="en-US" id="id_181168_567907_2_1">Consumer loans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConsumerLoanMember" xlink:to="us-gaap_ConsumerLoanMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConsumerLoansAutoFinancingReceivableMember" xlink:label="us-gaap_ConsumerLoansAutoFinancingReceivableMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConsumerLoansAutoFinancingReceivableMember_lbl" xml:lang="en-US" id="id_181168_577765_1_1">Consumer Loans Auto Financing Receivable [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConsumerLoansAutoFinancingReceivableMember_lbl" xml:lang="en-US" id="id_181168_577765_2_1">Automobile [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConsumerLoansAutoFinancingReceivableMember" xlink:to="us-gaap_ConsumerLoansAutoFinancingReceivableMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ConsumerLoansDelayInPayments" xlink:label="mtb_ConsumerLoansDelayInPayments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ConsumerLoansDelayInPayments_lbl" xml:lang="en-US" id="id_181168_734708_3_1">Consumer loans delay in payments.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ConsumerLoansDelayInPayments_lbl" xml:lang="en-US" id="id_181168_734708_1_1">Consumer Loans Delay In Payments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ConsumerLoansDelayInPayments_lbl" xml:lang="en-US" id="id_181168_734708_2_1">Consumer loans delay in payments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ConsumerLoansDelayInPayments" xlink:to="mtb_ConsumerLoansDelayInPayments_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ConsumerLoansDue" xlink:label="mtb_ConsumerLoansDue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ConsumerLoansDue_lbl" xml:lang="en-US" id="id_181168_734704_3_1">Consumer loans due.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ConsumerLoansDue_lbl" xml:lang="en-US" id="id_181168_734704_1_1">Consumer Loans Due</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ConsumerLoansDue_lbl" xml:lang="en-US" id="id_181168_734704_2_1">Consumer loans due in days</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ConsumerLoansDue" xlink:to="mtb_ConsumerLoansDue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConsumerOtherFinancingReceivableMember" xlink:label="us-gaap_ConsumerOtherFinancingReceivableMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConsumerOtherFinancingReceivableMember_lbl" xml:lang="en-US" id="id_181168_575765_1_1">Consumer Other Financing Receivable [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConsumerOtherFinancingReceivableMember_lbl" xml:lang="en-US" id="id_181168_575765_2_1">Other [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConsumerOtherFinancingReceivableMember" xlink:to="us-gaap_ConsumerOtherFinancingReceivableMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConsumerPortfolioSegmentMember" xlink:label="us-gaap_ConsumerPortfolioSegmentMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConsumerPortfolioSegmentMember_lbl" xml:lang="en-US" id="id_181168_579112_1_1">Consumer Portfolio Segment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConsumerPortfolioSegmentMember_lbl" xml:lang="en-US" id="id_181168_579112_2_1">Consumer [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConsumerPortfolioSegmentMember" xlink:to="us-gaap_ConsumerPortfolioSegmentMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ConversionOfConvertibleSecuritiesDuringPeriodValue" xlink:label="mtb_ConversionOfConvertibleSecuritiesDuringPeriodValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ConversionOfConvertibleSecuritiesDuringPeriodValue_lbl" xml:lang="en-US" id="id_181168_734719_3_1">Conversion of convertible securities during period value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ConversionOfConvertibleSecuritiesDuringPeriodValue_lbl" xml:lang="en-US" id="id_181168_734719_1_1">Conversion Of Convertible Securities During Period Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ConversionOfConvertibleSecuritiesDuringPeriodValue_lbl" xml:lang="en-US" id="id_181168_734719_2_1">Conversion of Series B preferred stock into 433,144 shares of common stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ConversionOfConvertibleSecuritiesDuringPeriodValue" xlink:to="mtb_ConversionOfConvertibleSecuritiesDuringPeriodValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConversionOfStockAmountIssued1" xlink:label="us-gaap_ConversionOfStockAmountIssued1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConversionOfStockAmountIssued1_lbl" xml:lang="en-US" id="id_181168_574903_1_1">Conversion Of Stock Amount Issued 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConversionOfStockAmountIssued1_lbl" xml:lang="en-US" id="id_181168_574903_2_1">Common stock issued</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConversionOfStockAmountIssued1" xlink:to="us-gaap_ConversionOfStockAmountIssued1_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CoreDepositsAndOtherIntangibleAssetsMember" xlink:label="mtb_CoreDepositsAndOtherIntangibleAssetsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CoreDepositsAndOtherIntangibleAssetsMember_lbl" xml:lang="en-US" id="id_181168_734723_3_1">Core deposits and other intangible assets .</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CoreDepositsAndOtherIntangibleAssetsMember_lbl" xml:lang="en-US" id="id_181168_734723_1_1">Core Deposits And Other Intangible Assets [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CoreDepositsAndOtherIntangibleAssetsMember_lbl" xml:lang="en-US" id="id_181168_734723_2_1">Core deposit and other intangible assets [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CoreDepositsAndOtherIntangibleAssetsMember" xlink:to="mtb_CoreDepositsAndOtherIntangibleAssetsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CoreDepositsMember" xlink:label="us-gaap_CoreDepositsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CoreDepositsMember_lbl" xml:lang="en-US" id="id_181168_581027_1_1">Core Deposits [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CoreDepositsMember_lbl" xml:lang="en-US" id="id_181168_581027_2_1">Core deposit [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CoreDepositsMember" xlink:to="us-gaap_CoreDepositsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CorporateDebtSecuritiesMember" xlink:label="us-gaap_CorporateDebtSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CorporateDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_581737_1_1">Corporate Debt Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CorporateDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_581737_2_1">Corporate Debt securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CorporateDebtSecuritiesMember" xlink:to="us-gaap_CorporateDebtSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CreditDerivativesByContractTypeAxis" xlink:label="us-gaap_CreditDerivativesByContractTypeAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CreditDerivativesByContractTypeAxis_lbl" xml:lang="en-US" id="id_181168_582419_1_1">Credit Derivatives By Contract Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CreditDerivativesByContractTypeAxis_lbl" xml:lang="en-US" id="id_181168_582419_2_1">Credit Derivatives Contract Type [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CreditDerivativesByContractTypeAxis" xlink:to="us-gaap_CreditDerivativesByContractTypeAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CreditDerivativesContractTypeDomain" xlink:label="us-gaap_CreditDerivativesContractTypeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CreditDerivativesContractTypeDomain_lbl" xml:lang="en-US" id="id_181168_573562_1_1">Credit Derivatives Contract Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CreditDerivativesContractTypeDomain_lbl" xml:lang="en-US" id="id_181168_573562_2_1">Credit Derivatives Contract Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CreditDerivativesContractTypeDomain" xlink:to="us-gaap_CreditDerivativesContractTypeDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CreditDerivativesLineItems" xlink:label="us-gaap_CreditDerivativesLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CreditDerivativesLineItems_lbl" xml:lang="en-US" id="id_181168_571806_1_1">Credit Derivatives [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CreditDerivativesLineItems_lbl" xml:lang="en-US" id="id_181168_571806_2_1">Credit Derivatives [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CreditDerivativesLineItems" xlink:to="us-gaap_CreditDerivativesLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2012/invest-2012-01-31.xsd#invest_CreditRatingSourceAxis" xlink:label="invest_CreditRatingSourceAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="invest_CreditRatingSourceAxis_lbl" xml:lang="en-US" id="id_181168_565292_1_1">Credit Rating Source [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="invest_CreditRatingSourceAxis_lbl" xml:lang="en-US" id="id_181168_565292_2_1">Credit Rating Source [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="invest_CreditRatingSourceAxis" xlink:to="invest_CreditRatingSourceAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2012/invest-2012-01-31.xsd#invest_CreditRatingSourceDomain" xlink:label="invest_CreditRatingSourceDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="invest_CreditRatingSourceDomain_lbl" xml:lang="en-US" id="id_181168_565296_1_1">Credit Rating Source [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="invest_CreditRatingSourceDomain_lbl" xml:lang="en-US" id="id_181168_565296_2_1">Credit Rating Source [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="invest_CreditRatingSourceDomain" xlink:to="invest_CreditRatingSourceDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CreditRelatedFeeIncome" xlink:label="mtb_CreditRelatedFeeIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CreditRelatedFeeIncome_lbl" xml:lang="en-US" id="id_181168_734727_3_1">Credit related fee income.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CreditRelatedFeeIncome_lbl" xml:lang="en-US" id="id_181168_734727_1_1">Credit Related Fee Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CreditRelatedFeeIncome_lbl" xml:lang="en-US" id="id_181168_734727_2_1">Credit-related fee income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CreditRelatedFeeIncome" xlink:to="mtb_CreditRelatedFeeIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CreditRiskDerivativeMember" xlink:label="mtb_CreditRiskDerivativeMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CreditRiskDerivativeMember_lbl" xml:lang="en-US" id="id_181168_734740_3_1">Credit risk derivative.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CreditRiskDerivativeMember_lbl" xml:lang="en-US" id="id_181168_734740_1_1">Credit Risk Derivative [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CreditRiskDerivativeMember_lbl" xml:lang="en-US" id="id_181168_734740_2_1">Credit Risk Derivative [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CreditRiskDerivativeMember" xlink:to="mtb_CreditRiskDerivativeMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CriticizedAccrualMember" xlink:label="mtb_CriticizedAccrualMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CriticizedAccrualMember_lbl" xml:lang="en-US" id="id_181168_734731_3_1">Criticized accrual.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CriticizedAccrualMember_lbl" xml:lang="en-US" id="id_181168_734731_1_1">Criticized Accrual [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CriticizedAccrualMember_lbl" xml:lang="en-US" id="id_181168_734731_2_1">Criticized accrual [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CriticizedAccrualMember" xlink:to="mtb_CriticizedAccrualMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_CriticizedNonaccrualMember" xlink:label="mtb_CriticizedNonaccrualMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_CriticizedNonaccrualMember_lbl" xml:lang="en-US" id="id_181168_734730_3_1">Criticized nonaccrual.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_CriticizedNonaccrualMember_lbl" xml:lang="en-US" id="id_181168_734730_1_1">Criticized Nonaccrual [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_CriticizedNonaccrualMember_lbl" xml:lang="en-US" id="id_181168_734730_2_1">Criticized nonaccrual [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_CriticizedNonaccrualMember" xlink:to="mtb_CriticizedNonaccrualMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit" xlink:label="us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CurrentFederalTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_576078_1_1">Current Federal Tax Expense Benefit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CurrentFederalTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_576078_2_1">Federal</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CurrentFederalTaxExpenseBenefit" xlink:to="us-gaap_CurrentFederalTaxExpenseBenefit_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US" id="id_181168_565178_1_1">Current Fiscal Year End Date</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US" id="id_181168_565178_2_1">Current Fiscal Year End Date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_579435_1_1">Current Income Tax Expense Benefit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_579435_6_1">Total current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:to="us-gaap_CurrentIncomeTaxExpenseBenefit_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefitAbstract" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefitAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefitAbstract_lbl" xml:lang="en-US" id="id_181168_581804_1_1">Current Income Tax Expense Benefit [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefitAbstract_lbl" xml:lang="en-US" id="id_181168_581804_2_1">Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CurrentIncomeTaxExpenseBenefitAbstract" xlink:to="us-gaap_CurrentIncomeTaxExpenseBenefitAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:label="us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CurrentStateAndLocalTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_571534_1_1">Current State And Local Tax Expense Benefit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CurrentStateAndLocalTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_571534_2_1">State and city</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:to="us-gaap_CurrentStateAndLocalTaxExpenseBenefit_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="us-gaap_DebtDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_573292_1_1">Debt Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_573292_2_1">Borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtDisclosureTextBlock" xlink:to="us-gaap_DebtDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentAxis_lbl" xml:lang="en-US" id="id_181168_568852_1_1">Debt Instrument [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentAxis_lbl" xml:lang="en-US" id="id_181168_568852_2_1">Debt Instrument [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentAxis" xlink:to="us-gaap_DebtInstrumentAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentInterestRateAtPeriodEnd" xlink:label="us-gaap_DebtInstrumentInterestRateAtPeriodEnd"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentInterestRateAtPeriodEnd_lbl" xml:lang="en-US" id="id_181168_581912_1_1">Debt Instrument Interest Rate At Period End</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentInterestRateAtPeriodEnd_lbl" xml:lang="en-US" id="id_181168_581912_2_1">Weighted-average variable rates payable on Junior Subordinated Debentures</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentInterestRateAtPeriodEnd" xlink:to="us-gaap_DebtInstrumentInterestRateAtPeriodEnd_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum_lbl" xml:lang="en-US" id="id_181168_580196_1_1">Debt Instrument Interest Rate Effective Percentage Rate Range Maximum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum_lbl" xml:lang="en-US" id="id_181168_580196_2_1">Maximum variable interest rate of Junior Subordinated Debentures</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum" xlink:to="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum_lbl" xml:lang="en-US" id="id_181168_571153_1_1">Debt Instrument Interest Rate Effective Percentage Rate Range Minimum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum_lbl" xml:lang="en-US" id="id_181168_571153_2_1">Minimum variable interest rate of Junior Subordinated Debentures</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum" xlink:to="us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xml:lang="en-US" id="id_181168_574119_1_1">Debt Instrument Interest Rate Stated Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xml:lang="en-US" id="id_181168_574119_2_1">Interest rate of debt instrument</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:to="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="us-gaap_DebtInstrumentMaturityDate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xml:lang="en-US" id="id_181168_568755_1_1">Debt Instrument Maturity Date</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xml:lang="en-US" id="id_181168_568755_2_1">Junior Subordinated Debentures Maturity Date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentMaturityDate" xlink:to="us-gaap_DebtInstrumentMaturityDate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentMaturityDateRangeEnd1" xlink:label="us-gaap_DebtInstrumentMaturityDateRangeEnd1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentMaturityDateRangeEnd1_lbl" xml:lang="en-US" id="id_181168_572134_1_1">Debt Instrument Maturity Date Range End 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentMaturityDateRangeEnd1_lbl" xml:lang="en-US" id="id_181168_572134_2_1">Debt Maturity, End Date</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DebtInstrumentMaturityDateRangeEnd1_lbl" xml:lang="en-US" id="id_181168_572134_12_1">Debt Maturity, End Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentMaturityDateRangeEnd1" xlink:to="us-gaap_DebtInstrumentMaturityDateRangeEnd1_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentMaturityDateRangeStart1" xlink:label="us-gaap_DebtInstrumentMaturityDateRangeStart1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentMaturityDateRangeStart1_lbl" xml:lang="en-US" id="id_181168_581501_1_1">Debt Instrument Maturity Date Range Start 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentMaturityDateRangeStart1_lbl" xml:lang="en-US" id="id_181168_581501_2_1">Debt Maturity, Start Date</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DebtInstrumentMaturityDateRangeStart1_lbl" xml:lang="en-US" id="id_181168_581501_12_1">Debt Maturity, Start Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentMaturityDateRangeStart1" xlink:to="us-gaap_DebtInstrumentMaturityDateRangeStart1_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DebtInstrumentMaturityPeriod" xlink:label="mtb_DebtInstrumentMaturityPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DebtInstrumentMaturityPeriod_lbl" xml:lang="en-US" id="id_181168_591429_3_1">Debt Instrument Maturity Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DebtInstrumentMaturityPeriod_lbl" xml:lang="en-US" id="id_181168_591429_1_1">Debt Instrument Maturity Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DebtInstrumentMaturityPeriod_lbl" xml:lang="en-US" id="id_181168_591429_2_1">Subordinated capital notes maturity period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DebtInstrumentMaturityPeriod" xlink:to="mtb_DebtInstrumentMaturityPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DebtInstrumentMaturityYear" xlink:label="mtb_DebtInstrumentMaturityYear"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DebtInstrumentMaturityYear_lbl" xml:lang="en-US" id="id_181168_594464_3_1">Debt Instrument Maturity Year</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DebtInstrumentMaturityYear_lbl" xml:lang="en-US" id="id_181168_594464_1_1">Debt Instrument Maturity Year</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DebtInstrumentMaturityYear_lbl" xml:lang="en-US" id="id_181168_594464_2_1">Debt maturity date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DebtInstrumentMaturityYear" xlink:to="mtb_DebtInstrumentMaturityYear_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentNameDomain_lbl" xml:lang="en-US" id="id_181168_579268_1_1">Debt Instrument Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentNameDomain_lbl" xml:lang="en-US" id="id_181168_579268_2_1">Debt Instrument, Name [Domain]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentRepurchaseAmount" xlink:label="us-gaap_DebtInstrumentRepurchaseAmount"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DebtInstrumentWeightedAverageBasisSpreadOnVariableRate_lbl" xml:lang="en-US" id="id_181168_734744_3_1">Debt instrument weighted average basis spread on variable rate.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DecreaseInAmortizedCostOfAvailableForSaleInvestmentSecuritiesDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_734745_3_1">Decrease in amortized cost of available-for-sale investment securities due to amended consolidation rules.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DecreaseInAmortizedCostOfAvailableForSaleInvestmentSecuritiesDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_734745_1_1">Decrease In Amortized Cost Of Available For Sale Investment Securities Due To Amended Consolidation Rules</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DecreaseInAmortizedCostOfAvailableForSaleInvestmentSecuritiesDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_734745_2_1">Decrease in amortized cost of available-for-sale investment securities due to amended consolidation rules</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DecreaseInFairValueOfAvailableForSaleInvestmentSecuritiesDueToAmendedConsolidationRules" xlink:label="mtb_DecreaseInFairValueOfAvailableForSaleInvestmentSecuritiesDueToAmendedConsolidationRules"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DecreaseInFairValueOfAvailableForSaleInvestmentSecuritiesDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_734748_3_1">Decrease in Fair Value of available-for-sale investment securities due to amended consolidation rules.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DecreaseInFairValueOfAvailableForSaleInvestmentSecuritiesDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_734748_1_1">Decrease In Fair Value Of Available For Sale Investment Securities Due To Amended Consolidation Rules</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DecreaseInFairValueOfAvailableForSaleInvestmentSecuritiesDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_734748_2_1">Amount of available-for-sale investment securities derecognized due to adoption of new accounting rules</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredCompensationArrangementWithIndividualSharesAuthorizedForIssuance" xlink:label="us-gaap_DeferredCompensationArrangementWithIndividualSharesAuthorizedForIssuance"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredCompensationArrangementWithIndividualSharesAuthorizedForIssuance_lbl" xml:lang="en-US" id="id_181168_567634_1_1">Deferred Compensation Arrangement With Individual Shares Authorized For Issuance</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredCompensationArrangementWithIndividualSharesIssued_lbl" xml:lang="en-US" id="id_181168_573299_1_1">Deferred Compensation Arrangement With Individual Shares Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredCompensationArrangementWithIndividualSharesIssued_lbl" xml:lang="en-US" id="id_181168_573299_2_1">Shares issued in connection with deferred compensation plans</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredFederalIncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_581562_1_1">Deferred Federal Income Tax Expense Benefit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredFederalIncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_581562_2_1">Federal</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_573468_2_1">Provision for deferred income taxes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_573468_6_1">Total deferred</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefitAbstract" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefitAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefitAbstract_lbl" xml:lang="en-US" id="id_181168_569128_1_1">Deferred Income Tax Expense Benefit [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefitAbstract_lbl" xml:lang="en-US" id="id_181168_569128_2_1">Deferred</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:label="us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_565895_1_1">Deferred State And Local Income Tax Expense Benefit</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DeferredTaxAssetsDepreciationAndAmortization" xlink:label="mtb_DeferredTaxAssetsDepreciationAndAmortization"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DeferredTaxAssetsDepreciationAndAmortization_lbl" xml:lang="en-US" id="id_181168_592312_3_1">Deferred tax assets depreciation and amortization.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DeferredTaxAssetsDepreciationAndAmortization_lbl" xml:lang="en-US" id="id_181168_592312_1_1">Deferred Tax Assets Depreciation And Amortization</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DeferredTaxAssetsInterestOnLoans" xlink:label="mtb_DeferredTaxAssetsInterestOnLoans"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DeferredTaxAssetsInterestOnLoans_lbl" xml:lang="en-US" id="id_181168_734758_3_1">Deferred tax assets interest on loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DeferredTaxAssetsInterestOnLoans_lbl" xml:lang="en-US" id="id_181168_734758_1_1">Deferred Tax Assets Interest On Loans</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_DeferredTaxAssetsLiabilitiesNet_lbl" xml:lang="en-US" id="id_181168_570210_6_1">Net deferred tax asset</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DeferredTaxAssetsLossesOnLoansAndOtherAssets_lbl" xml:lang="en-US" id="id_181168_734784_3_1">Deferred tax assets losses on loans and other assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DeferredTaxAssetsLossesOnLoansAndOtherAssets_lbl" xml:lang="en-US" id="id_181168_734784_1_1">Deferred Tax Assets Losses On Loans And Other Assets</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredTaxAssetsOther_lbl" xml:lang="en-US" id="id_181168_576291_2_1">Other</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation_lbl" xml:lang="en-US" id="id_181168_578726_1_1">Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation_lbl" xml:lang="en-US" id="id_181168_578726_2_1">Increase in Accumulated postretirement benefit obligation</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents" xlink:label="us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents_lbl" xml:lang="en-US" id="id_181168_567274_1_1">Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents_lbl" xml:lang="en-US" id="id_181168_567274_2_1">Increase in Service and interest cost</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter_lbl" xml:lang="en-US" id="id_181168_582414_1_1">Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter_lbl" xml:lang="en-US" id="id_181168_582414_2_1">2018 through 2022</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_lbl" xml:lang="en-US" id="id_181168_565933_1_1">Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_lbl" xml:lang="en-US" id="id_181168_565933_2_1">2013</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_lbl" xml:lang="en-US" id="id_181168_578791_1_1">Defined Benefit Plan Expected Future Benefit Payments Year Five</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_lbl" xml:lang="en-US" id="id_181168_578791_2_1">2017</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_lbl" xml:lang="en-US" id="id_181168_577268_1_1">Defined Benefit Plan Expected Future Benefit Payments Year Four</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_lbl" xml:lang="en-US" id="id_181168_577268_2_1">2016</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_lbl" xml:lang="en-US" id="id_181168_565694_1_1">Defined Benefit Plan Expected Future Benefit Payments Year Three</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_lbl" xml:lang="en-US" id="id_181168_565694_2_1">2015</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_lbl" xml:lang="en-US" id="id_181168_580821_1_1">Defined Benefit Plan Expected Future Benefit Payments Year Two</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_lbl" xml:lang="en-US" id="id_181168_580821_2_1">2014</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
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    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_lbl" xml:lang="en-US" id="id_181168_578608_8_1">Expected return on plan assets</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DefinedBenefitPlanExpectedReturnOnPlanAssetsPercentage_lbl" xml:lang="en-US" id="id_181168_618529_3_1">Defined Benefit Plan Expected Return On Plan Assets Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DefinedBenefitPlanExpectedReturnOnPlanAssetsPercentage_lbl" xml:lang="en-US" id="id_181168_618529_1_1">Defined Benefit Plan Expected Return On Plan Assets Percentage</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="us-gaap_DefinedBenefitPlanFairValueOfPlanAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_lbl" xml:lang="en-US" id="id_181168_579322_1_1">Defined Benefit Plan Fair Value Of Plan Assets</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanGrossPrescriptionDrugSubsidyReceiptsReceived_lbl" xml:lang="en-US" id="id_181168_572183_1_1">Defined Benefit Plan Gross Prescription Drug Subsidy Receipts Received</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanGrossPrescriptionDrugSubsidyReceiptsReceived_lbl" xml:lang="en-US" id="id_181168_572183_2_1">Medicare Part D reimbursement</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear_lbl" xml:lang="en-US" id="id_181168_566005_1_1">Defined Benefit Plan Health Care Cost Trend Rate Assumed For Next Fiscal Year</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="us-gaap_DefinedBenefitPlanInterestCost"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanInterestCost_lbl" xml:lang="en-US" id="id_181168_582074_2_1">Interest cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DefinedBenefitPlanInterestCost_lbl" xml:lang="en-US" id="id_181168_582074_12_1">Interest cost on benefit obligation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanInterestCost" xlink:to="us-gaap_DefinedBenefitPlanInterestCost_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_lbl" xml:lang="en-US" id="id_181168_570109_1_1">Defined Benefit Plan Net Periodic Benefit Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_lbl" xml:lang="en-US" id="id_181168_570109_6_1">Net periodic benefit costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:to="us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" xlink:label="us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_lbl" xml:lang="en-US" id="id_181168_576895_1_1">Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_lbl" xml:lang="en-US" id="id_181168_576895_2_1">Accumulated benefit obligation for defined benefit pension plans in which such obligation exceeded plan assets totaled</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" xlink:to="us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DefinedBenefitPlanPercentageOfPlanAssets" xlink:label="mtb_DefinedBenefitPlanPercentageOfPlanAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DefinedBenefitPlanPercentageOfPlanAssets_lbl" xml:lang="en-US" id="id_181168_734791_3_1">Defined benefit plan percentage of plan assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DefinedBenefitPlanPercentageOfPlanAssets_lbl" xml:lang="en-US" id="id_181168_734791_1_1">Defined Benefit Plan Percentage Of Plan Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DefinedBenefitPlanPercentageOfPlanAssets_lbl" xml:lang="en-US" id="id_181168_734791_2_1">Percentage of total assets</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DefinedBenefitPlanPeriodForApplyingUltimateHealthCareCostTrendRate" xlink:label="mtb_DefinedBenefitPlanPeriodForApplyingUltimateHealthCareCostTrendRate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DefinedBenefitPlanPeriodForApplyingUltimateHealthCareCostTrendRate_lbl" xml:lang="en-US" id="id_181168_734792_3_1">Defined benefit plan period for applying ultimate health care cost trend rate.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DefinedBenefitPlanPeriodForApplyingUltimateHealthCareCostTrendRate_lbl" xml:lang="en-US" id="id_181168_734792_1_1">Defined Benefit Plan Period For Applying Ultimate Health Care Cost Trend Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DefinedBenefitPlanPeriodForApplyingUltimateHealthCareCostTrendRate_lbl" xml:lang="en-US" id="id_181168_734792_2_1">Period for decreasing the annual rate</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanPlanAmendments" xlink:label="us-gaap_DefinedBenefitPlanPlanAmendments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanPlanAmendments_lbl" xml:lang="en-US" id="id_181168_566172_1_1">Defined Benefit Plan Plan Amendments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanPlanAmendments_lbl" xml:lang="en-US" id="id_181168_566172_2_1">Amendments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanPlanAmendments" xlink:to="us-gaap_DefinedBenefitPlanPlanAmendments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanPurchasesSalesAndSettlements" xlink:label="us-gaap_DefinedBenefitPlanPurchasesSalesAndSettlements"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanPurchasesSalesAndSettlements_lbl" xml:lang="en-US" id="id_181168_570549_1_1">Defined Benefit Plan Purchases Sales And Settlements</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanPurchasesSalesAndSettlements_lbl" xml:lang="en-US" id="id_181168_570549_2_1">Sales</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis" xlink:label="us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_lbl" xml:lang="en-US" id="id_181168_569018_1_1">Defined Benefit Plans Disclosures Defined Benefit Plans [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_lbl" xml:lang="en-US" id="id_181168_569018_2_1">Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis" xlink:to="us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlansDomain" xlink:label="us-gaap_DefinedBenefitPlansDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlansDomain_lbl" xml:lang="en-US" id="id_181168_571583_1_1">Defined Benefit Plans [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlansDomain_lbl" xml:lang="en-US" id="id_181168_571583_2_1">Defined Benefit Plans and Other Postretirement Benefit Plans [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlansDomain" xlink:to="us-gaap_DefinedBenefitPlansDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="us-gaap_DefinedBenefitPlanServiceCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanServiceCost_lbl" xml:lang="en-US" id="id_181168_575568_1_1">Defined Benefit Plan Service Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanServiceCost_lbl" xml:lang="en-US" id="id_181168_575568_2_1">Service cost</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DefinedBenefitPlanSettlementsAndCurtailmentsBenefitObligation" xlink:label="mtb_DefinedBenefitPlanSettlementsAndCurtailmentsBenefitObligation"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DefinedBenefitPlanSettlementsAndCurtailmentsBenefitObligation_lbl" xml:lang="en-US" id="id_181168_734797_3_1">Defined benefit plan settlements and curtailments benefit obligation.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DefinedBenefitPlanSettlementsAndCurtailmentsBenefitObligation_lbl" xml:lang="en-US" id="id_181168_734797_1_1">Defined Benefit Plan Settlements And Curtailments Benefit Obligation</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_DefinedBenefitPlanSettlementsAndCurtailmentsBenefitObligation_lbl" xml:lang="en-US" id="id_181168_734797_8_1">Settlements/curtailments</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanSettlementsPlanAssets" xlink:label="us-gaap_DefinedBenefitPlanSettlementsPlanAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanSettlementsPlanAssets_lbl" xml:lang="en-US" id="id_181168_578123_1_1">Defined Benefit Plan Settlements Plan Assets</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_DefinedBenefitPlanSettlementsPlanAssets_lbl" xml:lang="en-US" id="id_181168_578123_8_1">Settlements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanSettlementsPlanAssets" xlink:to="us-gaap_DefinedBenefitPlanSettlementsPlanAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMaximum" xlink:label="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMaximum"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMaximum_lbl" xml:lang="en-US" id="id_181168_576648_1_1">Defined Benefit Plan Target Plan Asset Allocations Range Maximum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMaximum_lbl" xml:lang="en-US" id="id_181168_576648_2_1">Target allocations for plan assets, maximum range</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMaximum" xlink:to="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMaximum_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMinimum" xlink:label="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMinimum"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMinimum_lbl" xml:lang="en-US" id="id_181168_569336_1_1">Defined Benefit Plan Target Plan Asset Allocations Range Minimum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMinimum_lbl" xml:lang="en-US" id="id_181168_569336_2_1">Target allocations for plan assets, minimum range</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMinimum" xlink:to="us-gaap_DefinedBenefitPlanTargetPlanAssetAllocationsRangeMinimum_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate" xlink:label="us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate_lbl" xml:lang="en-US" id="id_181168_565910_1_1">Defined Benefit Plan Ultimate Health Care Cost Trend Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate_lbl" xml:lang="en-US" id="id_181168_565910_2_1">Defined Benefit Plan, Ultimate Health Care Cost Trend Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate" xlink:to="us-gaap_DefinedBenefitPlanUltimateHealthCareCostTrendRate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations" xlink:label="us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations_lbl" xml:lang="en-US" id="id_181168_568828_1_1">Defined Benefit Plan Weighted Average Asset Allocations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations_lbl" xml:lang="en-US" id="id_181168_568828_2_1">Percentage of common stock in total plan assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations" xlink:to="us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DefinedContributionPlanCostRecognized" xlink:label="us-gaap_DefinedContributionPlanCostRecognized"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DefinedContributionPlanCostRecognized_lbl" xml:lang="en-US" id="id_181168_578641_1_1">Defined Contribution Plan Cost Recognized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DefinedContributionPlanCostRecognized_lbl" xml:lang="en-US" id="id_181168_578641_2_1">Qualified defined contribution plans expense during the period</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DelinquencyPeriodForLoanLevelCollectabilityAnalysisConsumerMortgage" xlink:label="mtb_DelinquencyPeriodForLoanLevelCollectabilityAnalysisConsumerMortgage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DelinquencyPeriodForLoanLevelCollectabilityAnalysisConsumerMortgage_lbl" xml:lang="en-US" id="id_181168_734799_3_1">Delinquency period for loan level collectability analysis consumer mortgage.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DelinquencyPeriodForLoanLevelCollectabilityAnalysisConsumerMortgage_lbl" xml:lang="en-US" id="id_181168_734799_2_1">Maturity period of line of credit</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DelinquentPeriodInWhichNetRealizableValueOfPropertyCollateralizingLoanIsChargedOff" xlink:label="mtb_DelinquentPeriodInWhichNetRealizableValueOfPropertyCollateralizingLoanIsChargedOff"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DelinquentPeriodInWhichNetRealizableValueOfPropertyCollateralizingLoanIsChargedOff_lbl" xml:lang="en-US" id="id_181168_734800_3_1">Delinquent Period in which the net realizable value of the property collateralizing loan is charged off.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DelinquentPeriodInWhichNetRealizableValueOfPropertyCollateralizingLoanIsChargedOff_lbl" xml:lang="en-US" id="id_181168_734800_1_1">Delinquent Period In Which Net Realizable Value Of Property Collateralizing Loan Is Charged Off</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DelinquentPeriodInWhichNetRealizableValueOfPropertyCollateralizingLoanIsChargedOff_lbl" xml:lang="en-US" id="id_181168_734800_2_1">Delinquent period in which the net realizable value of the property collateralizing loan is charged-off</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DelinquentPeriodInWhichPrincipalOrInterestIsChargedAgainstIncome" xlink:label="mtb_DelinquentPeriodInWhichPrincipalOrInterestIsChargedAgainstIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DelinquentPeriodInWhichPrincipalOrInterestIsChargedAgainstIncome_lbl" xml:lang="en-US" id="id_181168_734801_3_1">Delinquent period in which principal or interest is charged against income.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DelinquentPeriodInWhichPrincipalOrInterestIsChargedAgainstIncome_lbl" xml:lang="en-US" id="id_181168_734801_1_1">Delinquent Period In Which Principal Or Interest Is Charged Against Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DelinquentPeriodInWhichPrincipalOrInterestIsChargedAgainstIncome_lbl" xml:lang="en-US" id="id_181168_734801_2_1">Delinquent period in which principal or interest is charged against income (in days)</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Deposits" xlink:label="us-gaap_Deposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Deposits_lbl" xml:lang="en-US" id="id_181168_569265_1_1">Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Deposits_lbl" xml:lang="en-US" id="id_181168_569265_2_1">Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Deposits_lbl" xml:lang="en-US" id="id_181168_569265_6_1">Total deposits</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DepositsForeign" xlink:label="us-gaap_DepositsForeign"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepositsForeign_lbl" xml:lang="en-US" id="id_181168_575384_1_1">Deposits Foreign</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DepositsForeign_lbl" xml:lang="en-US" id="id_181168_575384_2_1">Deposits at Cayman Islands office</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_DepositsForeign_lbl" xml:lang="en-US" id="id_181168_575384_8_1">Deposits at Cayman Islands office</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepositsForeign" xlink:to="us-gaap_DepositsForeign_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DepositsNegotiableOrderOfWithdrawalNOW" xlink:label="us-gaap_DepositsNegotiableOrderOfWithdrawalNOW"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepositsNegotiableOrderOfWithdrawalNOW_lbl" xml:lang="en-US" id="id_181168_574269_1_1">Deposits Negotiable Order Of Withdrawal N O W</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DepositsNegotiableOrderOfWithdrawalNOW_lbl" xml:lang="en-US" id="id_181168_574269_2_1">NOW accounts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepositsNegotiableOrderOfWithdrawalNOW" xlink:to="us-gaap_DepositsNegotiableOrderOfWithdrawalNOW_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DepositsSavingsDeposits" xlink:label="us-gaap_DepositsSavingsDeposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepositsSavingsDeposits_lbl" xml:lang="en-US" id="id_181168_573246_1_1">Deposits Savings Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DepositsSavingsDeposits_lbl" xml:lang="en-US" id="id_181168_573246_2_1">Savings deposits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepositsSavingsDeposits" xlink:to="us-gaap_DepositsSavingsDeposits_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DepreciationNonproduction" xlink:label="us-gaap_DepreciationNonproduction"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepreciationNonproduction_lbl" xml:lang="en-US" id="id_181168_573725_1_1">Depreciation Nonproduction</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DepreciationNonproduction_lbl" xml:lang="en-US" id="id_181168_573725_2_1">Depreciation and amortization of premises and equipment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepreciationNonproduction" xlink:to="us-gaap_DepreciationNonproduction_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeAverageFixedInterestRate" xlink:label="us-gaap_DerivativeAverageFixedInterestRate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeAverageFixedInterestRate_lbl" xml:lang="en-US" id="id_181168_579860_1_1">Derivative Average Fixed Interest Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeAverageFixedInterestRate_lbl" xml:lang="en-US" id="id_181168_579860_2_1">Weighted-Average Rate, Fixed</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeAverageFixedInterestRate" xlink:to="us-gaap_DerivativeAverageFixedInterestRate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeAverageRemainingMaturity1" xlink:label="us-gaap_DerivativeAverageRemainingMaturity1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeAverageRemainingMaturity1_lbl" xml:lang="en-US" id="id_181168_575329_1_1">Derivative Average Remaining Maturity 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeAverageRemainingMaturity1_lbl" xml:lang="en-US" id="id_181168_575329_2_1">Average Maturity (in years)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeAverageRemainingMaturity1" xlink:to="us-gaap_DerivativeAverageRemainingMaturity1_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeAverageVariableInterestRate" xlink:label="us-gaap_DerivativeAverageVariableInterestRate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeAverageVariableInterestRate_lbl" xml:lang="en-US" id="id_181168_569976_1_1">Derivative Average Variable Interest Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeAverageVariableInterestRate_lbl" xml:lang="en-US" id="id_181168_569976_2_1">Weighted-Average Rate, Variable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeAverageVariableInterestRate" xlink:to="us-gaap_DerivativeAverageVariableInterestRate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeByNatureAxis" xlink:label="us-gaap_DerivativeByNatureAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeByNatureAxis_lbl" xml:lang="en-US" id="id_181168_565401_1_1">Derivative By Nature [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeByNatureAxis_lbl" xml:lang="en-US" id="id_181168_565401_2_1">Derivative, by Nature [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeByNatureAxis" xlink:to="us-gaap_DerivativeByNatureAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="us-gaap_DerivativeContractTypeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeContractTypeDomain_lbl" xml:lang="en-US" id="id_181168_580877_1_1">Derivative Contract Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeContractTypeDomain_lbl" xml:lang="en-US" id="id_181168_580877_2_1">Derivative Contract Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeContractTypeDomain" xlink:to="us-gaap_DerivativeContractTypeDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeFairValueOfDerivativeAsset_lbl" xml:lang="en-US" id="id_181168_578776_1_1">Derivative Fair Value Of Derivative Asset</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeFairValueOfDerivativeAsset_lbl" xml:lang="en-US" id="id_181168_578776_2_1">Asset Derivatives, Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:to="us-gaap_DerivativeFairValueOfDerivativeAsset_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeFairValueOfDerivativeLiability_lbl" xml:lang="en-US" id="id_181168_577570_1_1">Derivative Fair Value Of Derivative Liability</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeFairValueOfDerivativeLiability_lbl" xml:lang="en-US" id="id_181168_577570_2_1">Liability Derivatives, Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:to="us-gaap_DerivativeFairValueOfDerivativeLiability_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="us-gaap_DerivativeInstrumentRiskAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentRiskAxis_lbl" xml:lang="en-US" id="id_181168_567623_1_1">Derivative Instrument Risk [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeInstrumentRiskAxis_lbl" xml:lang="en-US" id="id_181168_567623_2_1">Derivative Instrument Risk [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentRiskAxis" xlink:to="us-gaap_DerivativeInstrumentRiskAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_571861_1_1">Derivative Instruments And Hedging Activities Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_571861_2_1">Derivative financial instruments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:to="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_lbl" xml:lang="en-US" id="id_181168_573732_1_1">Derivative Instruments Gain Loss By Hedging Relationship By Income Statement Location By Derivative Instrument Risk [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_lbl" xml:lang="en-US" id="id_181168_573732_2_1">Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:to="us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="us-gaap_DerivativeInstrumentsGainLossLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentsGainLossLineItems_lbl" xml:lang="en-US" id="id_181168_571331_1_1">Derivative Instruments Gain Loss [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeInstrumentsGainLossLineItems_lbl" xml:lang="en-US" id="id_181168_571331_2_1">Derivative Instruments, Gain (Loss) [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:to="us-gaap_DerivativeInstrumentsGainLossLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="us-gaap_DerivativeLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeLineItems_lbl" xml:lang="en-US" id="id_181168_568400_1_1">Derivative [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeLineItems_lbl" xml:lang="en-US" id="id_181168_568400_2_1">Derivative [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLineItems" xlink:to="us-gaap_DerivativeLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DerivativeNameDomain" xlink:label="us-gaap_DerivativeNameDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeNameDomain_lbl" xml:lang="en-US" id="id_181168_565641_1_1">Derivative Name [Domain]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DisclosureShareholdersEquityAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_689263_2_1">Disclosure Shareholders Equity Additional Information [Abstract]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DisclosureShareholdersEquityIssuedAndOutstandingPreferredStockAbstract_lbl" xml:lang="en-US" id="id_181168_850698_3_1">Disclosure Shareholders Equity Issued And Outstanding Preferred Stock [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DisclosureShareholdersEquityIssuedAndOutstandingPreferredStockAbstract_lbl" xml:lang="en-US" id="id_181168_850698_1_1">Disclosure Shareholders Equity Issued And Outstanding Preferred Stock [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DisclosureShareholdersEquityIssuedAndOutstandingPreferredStockAbstract_lbl" xml:lang="en-US" id="id_181168_850698_2_1">Disclosure Shareholders Equity Issued And Outstanding Preferred Stock [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DisclosureShareholdersEquityIssuedAndOutstandingPreferredStockAbstract" xlink:to="mtb_DisclosureShareholdersEquityIssuedAndOutstandingPreferredStockAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract" xlink:label="mtb_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_837675_3_1">Disclosure Significant Accounting Policies Additional Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_837675_1_1">Disclosure Significant Accounting Policies Additional Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_837675_2_1">Disclosure Significant Accounting Policies Additional Information [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract" xlink:to="mtb_DisclosureSignificantAccountingPoliciesAdditionalInformationAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DisclosureStockBasedCompensationPlansAdditionalInformationAbstract" xlink:label="mtb_DisclosureStockBasedCompensationPlansAdditionalInformationAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DisclosureStockBasedCompensationPlansAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_819949_3_1">Disclosure Stock Based Compensation Plans Additional Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DisclosureStockBasedCompensationPlansAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_819949_1_1">Disclosure Stock Based Compensation Plans Additional Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DisclosureStockBasedCompensationPlansAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_819949_2_1">Disclosure Stock Based Compensation Plans Additional Information [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DisclosureStockBasedCompensationPlansAdditionalInformationAbstract" xlink:to="mtb_DisclosureStockBasedCompensationPlansAdditionalInformationAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DisclosureStockbasedCompensationPlansSummaryOfRestrictedStockAndRestrictedStockUnitActivityAbstract" xlink:label="mtb_DisclosureStockbasedCompensationPlansSummaryOfRestrictedStockAndRestrictedStockUnitActivityAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DisclosureStockbasedCompensationPlansSummaryOfRestrictedStockAndRestrictedStockUnitActivityAbstract_lbl" xml:lang="en-US" id="id_181168_864279_3_1">Disclosure - Stock-based compensation plans - Summary of Restricted Stock and Restricted Stock Unit Activity [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DisclosureStockbasedCompensationPlansSummaryOfRestrictedStockAndRestrictedStockUnitActivityAbstract_lbl" xml:lang="en-US" id="id_181168_864279_1_1">Disclosure Stockbased Compensation Plans Summary Of Restricted Stock And Restricted Stock Unit Activity [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DisclosureStockbasedCompensationPlansSummaryOfRestrictedStockAndRestrictedStockUnitActivityAbstract_lbl" xml:lang="en-US" id="id_181168_864279_2_1">Disclosure - Stock-based compensation plans - Summary of Restricted Stock and Restricted Stock Unit Activity [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DisclosureStockbasedCompensationPlansSummaryOfRestrictedStockAndRestrictedStockUnitActivityAbstract" xlink:to="mtb_DisclosureStockbasedCompensationPlansSummaryOfRestrictedStockAndRestrictedStockUnitActivityAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DisclosureStockbasedCompensationPlansSummaryOfStockOptionActivityAbstract" xlink:label="mtb_DisclosureStockbasedCompensationPlansSummaryOfStockOptionActivityAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DisclosureStockbasedCompensationPlansSummaryOfStockOptionActivityAbstract_lbl" xml:lang="en-US" id="id_181168_864280_3_1">Disclosure - Stock-based compensation plans - Summary of Stock Option Activity [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DisclosureStockbasedCompensationPlansSummaryOfStockOptionActivityAbstract_lbl" xml:lang="en-US" id="id_181168_864280_1_1">Disclosure Stockbased Compensation Plans Summary Of Stock Option Activity [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DisclosureStockbasedCompensationPlansSummaryOfStockOptionActivityAbstract_lbl" xml:lang="en-US" id="id_181168_864280_2_1">Disclosure - Stock-based compensation plans - Summary of Stock Option Activity [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DisclosureStockbasedCompensationPlansSummaryOfStockOptionActivityAbstract" xlink:to="mtb_DisclosureStockbasedCompensationPlansSummaryOfStockOptionActivityAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DisclosureVariableInterestEntitiesAndAssetSecuritizationsAdditionalInformationAbstract" xlink:label="mtb_DisclosureVariableInterestEntitiesAndAssetSecuritizationsAdditionalInformationAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DisclosureVariableInterestEntitiesAndAssetSecuritizationsAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_850697_3_1">Disclosure Variable Interest Entities And Asset Securitizations Additional Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DisclosureVariableInterestEntitiesAndAssetSecuritizationsAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_850697_1_1">Disclosure Variable Interest Entities And Asset Securitizations Additional Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DisclosureVariableInterestEntitiesAndAssetSecuritizationsAdditionalInformationAbstract_lbl" xml:lang="en-US" id="id_181168_850697_2_1">Disclosure Variable Interest Entities And Asset Securitizations Additional Information [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DisclosureVariableInterestEntitiesAndAssetSecuritizationsAdditionalInformationAbstract" xlink:to="mtb_DisclosureVariableInterestEntitiesAndAssetSecuritizationsAdditionalInformationAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DiscountMargin" xlink:label="mtb_DiscountMargin"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DiscountMargin_lbl" xml:lang="en-US" id="id_181168_729613_3_1">Discount Margin</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DiscountMargin_lbl" xml:lang="en-US" id="id_181168_729613_1_1">Discount Margin</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DiscountMargin_lbl" xml:lang="en-US" id="id_181168_729613_2_1">Discount margin</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DiscountMargin" xlink:to="mtb_DiscountMargin_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DiscountRateOnEstimatedFairValueOfLoans" xlink:label="mtb_DiscountRateOnEstimatedFairValueOfLoans"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DiscountRateOnEstimatedFairValueOfLoans_lbl" xml:lang="en-US" id="id_181168_827234_3_1">Discount Rate On Estimated Fair Value Of Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DiscountRateOnEstimatedFairValueOfLoans_lbl" xml:lang="en-US" id="id_181168_827234_1_1">Discount Rate On Estimated Fair Value Of Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DiscountRateOnEstimatedFairValueOfLoans_lbl" xml:lang="en-US" id="id_181168_827234_2_1">Discount rates for fair value estimations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DiscountRateOnEstimatedFairValueOfLoans" xlink:to="mtb_DiscountRateOnEstimatedFairValueOfLoans_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DiscountRateOnReturnOnInvestment" xlink:label="mtb_DiscountRateOnReturnOnInvestment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DiscountRateOnReturnOnInvestment_lbl" xml:lang="en-US" id="id_181168_734818_3_1">Discount rate on return on investment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DiscountRateOnReturnOnInvestment_lbl" xml:lang="en-US" id="id_181168_734818_1_1">Discount Rate On Return On Investment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DiscountRateOnReturnOnInvestment_lbl" xml:lang="en-US" id="id_181168_734818_2_1">Discount rates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DiscountRateOnReturnOnInvestment" xlink:to="mtb_DiscountRateOnReturnOnInvestment_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DiscretionaryPortfolioMember" xlink:label="mtb_DiscretionaryPortfolioMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DiscretionaryPortfolioMember_lbl" xml:lang="en-US" id="id_181168_734815_3_1">Discretionary Portfolio Segment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DiscretionaryPortfolioMember_lbl" xml:lang="en-US" id="id_181168_734815_1_1">Discretionary Portfolio [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DiscretionaryPortfolioMember_lbl" xml:lang="en-US" id="id_181168_734815_2_1">Discretionary Portfolio [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DiscretionaryPortfolioMember" xlink:to="mtb_DiscretionaryPortfolioMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DividendsCommonStockCash" xlink:label="us-gaap_DividendsCommonStockCash"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendsCommonStockCash_lbl" xml:lang="en-US" id="id_181168_569180_1_1">Dividends Common Stock Cash</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_DividendsCommonStockCash_lbl" xml:lang="en-US" id="id_181168_569180_8_1">Common stock cash dividends - $2.80 per share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendsCommonStockCash" xlink:to="us-gaap_DividendsCommonStockCash_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DividendsPreferredStock" xlink:label="us-gaap_DividendsPreferredStock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendsPreferredStock_lbl" xml:lang="en-US" id="id_181168_575102_1_1">Dividends Preferred Stock</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_DividendsPreferredStock_lbl" xml:lang="en-US" id="id_181168_575102_8_1">Less: Preferred stock dividends</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendsPreferredStock" xlink:to="us-gaap_DividendsPreferredStock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DividendsPreferredStockCash" xlink:label="us-gaap_DividendsPreferredStockCash"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendsPreferredStockCash_lbl" xml:lang="en-US" id="id_181168_579530_1_1">Dividends Preferred Stock Cash</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_DividendsPreferredStockCash_lbl" xml:lang="en-US" id="id_181168_579530_8_1">Preferred stock cash dividends</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendsPreferredStockCash" xlink:to="us-gaap_DividendsPreferredStockCash_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DocumentDocumentAndEntityInformationAbstract" xlink:label="mtb_DocumentDocumentAndEntityInformationAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DocumentDocumentAndEntityInformationAbstract_lbl" xml:lang="en-US" id="id_181168_655036_3_1">Document Document and Entity Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DocumentDocumentAndEntityInformationAbstract_lbl" xml:lang="en-US" id="id_181168_655036_1_1">Document Document And Entity Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DocumentDocumentAndEntityInformationAbstract_lbl" xml:lang="en-US" id="id_181168_655036_2_1">Document Documentand Entity Information [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DocumentDocumentAndEntityInformationAbstract" xlink:to="mtb_DocumentDocumentAndEntityInformationAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US" id="id_181168_565102_1_1">Document Fiscal Period Focus</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US" id="id_181168_565102_2_1">Document Fiscal Period Focus</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US" id="id_181168_565148_1_1">Document Fiscal Year Focus</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US" id="id_181168_565148_2_1">Document Fiscal Year Focus</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentInformationTable_lbl" xml:lang="en-US" id="id_181168_565147_1_1">Document Information [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_DocumentInformationTable_lbl" xml:lang="en-US" id="id_181168_565147_2_1">Document Information [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationTable" xlink:to="dei_DocumentInformationTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US" id="id_181168_565163_1_1">Document Period End Date</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US" id="id_181168_565163_2_1">Document Period End Date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentType" xlink:label="dei_DocumentType"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US" id="id_181168_565158_1_1">Document Type</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_DocumentType_lbl" xml:lang="en-US" id="id_181168_565158_2_1">Document Type</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DomesticEquitySecuritiesMember" xlink:label="mtb_DomesticEquitySecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DomesticEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_608633_3_1">Domestic equity securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DomesticEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_608633_1_1">Domestic Equity Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DomesticEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_608633_2_1">Domestic Equity securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DomesticEquitySecuritiesMember" xlink:to="mtb_DomesticEquitySecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DomesticMutualFundDebtSecuritiesMember" xlink:label="mtb_DomesticMutualFundDebtSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DomesticMutualFundDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734823_3_1">Domestic mutual fund debt securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DomesticMutualFundDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734823_1_1">Domestic Mutual Fund Debt Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DomesticMutualFundDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734823_2_1">Domestic Mutual Fund Debt securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DomesticMutualFundDebtSecuritiesMember" xlink:to="mtb_DomesticMutualFundDebtSecuritiesMember_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DomesticMutualFundEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734824_3_1">Domestic mutual fund equity securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DomesticMutualFundEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734824_1_1">Domestic Mutual Fund Equity Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DomesticMutualFundEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_734824_2_1">Domestic Mutual Fund Equity securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DomesticMutualFundEquitySecuritiesMember" xlink:to="mtb_DomesticMutualFundEquitySecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DueFromRelatedPartiesUnclassifiedAbstract" xlink:label="us-gaap_DueFromRelatedPartiesUnclassifiedAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DueFromRelatedPartiesUnclassifiedAbstract_lbl" xml:lang="en-US" id="id_181168_569049_1_1">Due From Related Parties Unclassified [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DueFromRelatedPartiesUnclassifiedAbstract_lbl" xml:lang="en-US" id="id_181168_569049_2_1">Due from consolidated bank subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DueFromRelatedPartiesUnclassifiedAbstract" xlink:to="us-gaap_DueFromRelatedPartiesUnclassifiedAbstract_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DueFromSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734830_3_1">Due from subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DueFromSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734830_1_1">Due From Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_DueFromSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734830_6_1">Total due from consolidated bank subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DueFromSubsidiaries" xlink:to="mtb_DueFromSubsidiaries_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DueFromSubsidiariesIncomeTaxReceivable" xlink:label="mtb_DueFromSubsidiariesIncomeTaxReceivable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DueFromSubsidiariesIncomeTaxReceivable_lbl" xml:lang="en-US" id="id_181168_734831_3_1">Due from subsidiaries income tax receivable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DueFromSubsidiariesIncomeTaxReceivable_lbl" xml:lang="en-US" id="id_181168_734831_1_1">Due From Subsidiaries Income Tax Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DueFromSubsidiariesIncomeTaxReceivable_lbl" xml:lang="en-US" id="id_181168_734831_2_1">Current income tax receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DueFromSubsidiariesIncomeTaxReceivable" xlink:to="mtb_DueFromSubsidiariesIncomeTaxReceivable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DueFromSubsidiariesMoneyMarketSavings" xlink:label="mtb_DueFromSubsidiariesMoneyMarketSavings"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DueFromSubsidiariesMoneyMarketSavings_lbl" xml:lang="en-US" id="id_181168_734829_3_1">Due from subsidiaries money market savings.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DueFromSubsidiariesMoneyMarketSavings_lbl" xml:lang="en-US" id="id_181168_734829_1_1">Due From Subsidiaries Money Market Savings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DueFromSubsidiariesMoneyMarketSavings_lbl" xml:lang="en-US" id="id_181168_734829_2_1">Money-market savings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DueFromSubsidiariesMoneyMarketSavings" xlink:to="mtb_DueFromSubsidiariesMoneyMarketSavings_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_DueToSubsidiariesCurrentAndNoncurrent" xlink:label="mtb_DueToSubsidiariesCurrentAndNoncurrent"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_DueToSubsidiariesCurrentAndNoncurrent_lbl" xml:lang="en-US" id="id_181168_734828_3_1">Due to subsidiaries current and noncurrent.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_DueToSubsidiariesCurrentAndNoncurrent_lbl" xml:lang="en-US" id="id_181168_734828_1_1">Due To Subsidiaries Current And Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_DueToSubsidiariesCurrentAndNoncurrent_lbl" xml:lang="en-US" id="id_181168_734828_2_1">Due to consolidated bank subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_DueToSubsidiariesCurrentAndNoncurrent" xlink:to="mtb_DueToSubsidiariesCurrentAndNoncurrent_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="us-gaap_EarningsPerShareAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareAbstract_lbl" xml:lang="en-US" id="id_181168_567902_1_1">Earnings Per Share [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EarningsPerShareAbstract_lbl" xml:lang="en-US" id="id_181168_567902_2_1">Net income per common share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareAbstract" xlink:to="us-gaap_EarningsPerShareAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="us-gaap_EarningsPerShareBasic"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xml:lang="en-US" id="id_181168_572741_1_1">Earnings Per Share Basic</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xml:lang="en-US" id="id_181168_572741_2_1">Basic</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xml:lang="en-US" id="id_181168_572741_12_1">Basic earnings per common share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareBasic" xlink:to="us-gaap_EarningsPerShareBasic_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="us-gaap_EarningsPerShareDiluted"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xml:lang="en-US" id="id_181168_574191_1_1">Earnings Per Share Diluted</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xml:lang="en-US" id="id_181168_574191_2_1">Diluted</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xml:lang="en-US" id="id_181168_574191_12_1">Diluted earnings per common share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareDiluted" xlink:to="us-gaap_EarningsPerShareDiluted_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract" xlink:label="us-gaap_EarningsPerShareDilutedAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareDilutedAbstract_lbl" xml:lang="en-US" id="id_181168_579847_1_1">Earnings Per Share Diluted [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EarningsPerShareDilutedAbstract_lbl" xml:lang="en-US" id="id_181168_579847_2_1">Computations of diluted earnings per common share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareDilutedAbstract" xlink:to="us-gaap_EarningsPerShareDilutedAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_EarningsPerShareLineItems" xlink:label="mtb_EarningsPerShareLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_EarningsPerShareLineItems_lbl" xml:lang="en-US" id="id_181168_603140_3_1">Earnings Per Share [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_EarningsPerShareLineItems_lbl" xml:lang="en-US" id="id_181168_603140_1_1">Earnings Per Share [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_EarningsPerShareLineItems_lbl" xml:lang="en-US" id="id_181168_603140_2_1">Earnings Per Share [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_EarningsPerShareLineItems" xlink:to="mtb_EarningsPerShareLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_580418_1_1">Earnings Per Share Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_580418_2_1">Earnings per common share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerSharePolicyTextBlock" xlink:to="us-gaap_EarningsPerSharePolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_EarningsPerShareTable" xlink:label="mtb_EarningsPerShareTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_EarningsPerShareTable_lbl" xml:lang="en-US" id="id_181168_591473_3_1">Earnings Per Share [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_EarningsPerShareTable_lbl" xml:lang="en-US" id="id_181168_591473_1_1">Earnings Per Share [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_EarningsPerShareTable_lbl" xml:lang="en-US" id="id_181168_591473_2_1">Earnings Per Share [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_EarningsPerShareTable" xlink:to="mtb_EarningsPerShareTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="us-gaap_EarningsPerShareTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareTextBlock_lbl" xml:lang="en-US" id="id_181168_565723_1_1">Earnings Per Share [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EarningsPerShareTextBlock_lbl" xml:lang="en-US" id="id_181168_565723_2_1">Earnings per common share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareTextBlock" xlink:to="us-gaap_EarningsPerShareTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EligibleItemOrGroupForFairValueOptionAxis" xlink:label="us-gaap_EligibleItemOrGroupForFairValueOptionAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EligibleItemOrGroupForFairValueOptionAxis_lbl" xml:lang="en-US" id="id_181168_580414_1_1">Eligible Item Or Group For Fair Value Option [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EligibleItemOrGroupForFairValueOptionAxis_lbl" xml:lang="en-US" id="id_181168_580414_2_1">Eligible Item or Group for Fair Value Option [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EligibleItemOrGroupForFairValueOptionAxis" xlink:to="us-gaap_EligibleItemOrGroupForFairValueOptionAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_EmployeeMember" xlink:label="mtb_EmployeeMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_EmployeeMember_lbl" xml:lang="en-US" id="id_181168_590478_3_1">Employee [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_EmployeeMember_lbl" xml:lang="en-US" id="id_181168_590478_1_1">Employee [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_EmployeeMember_lbl" xml:lang="en-US" id="id_181168_590478_2_1">Employee [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_EmployeeMember" xlink:to="mtb_EmployeeMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_EmployeeServiceShareBasedCompensationCashReceivedFromEmployeeStockOwnershipPlan" xlink:label="mtb_EmployeeServiceShareBasedCompensationCashReceivedFromEmployeeStockOwnershipPlan"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_EmployeeServiceShareBasedCompensationCashReceivedFromEmployeeStockOwnershipPlan_lbl" xml:lang="en-US" id="id_181168_734844_3_1">Employee service share based compensation cash received from employee stock ownership plan.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_EmployeeServiceShareBasedCompensationCashReceivedFromEmployeeStockOwnershipPlan_lbl" xml:lang="en-US" id="id_181168_734844_1_1">Employee Service Share Based Compensation Cash Received From Employee Stock Ownership Plan</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_EmployeeServiceShareBasedCompensationCashReceivedFromEmployeeStockOwnershipPlan_lbl" xml:lang="en-US" id="id_181168_734844_2_1">Cash received from exercise of stock options</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_EmployeeServiceShareBasedCompensationCashReceivedFromEmployeeStockOwnershipPlan" xlink:to="mtb_EmployeeServiceShareBasedCompensationCashReceivedFromEmployeeStockOwnershipPlan_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions_lbl" xml:lang="en-US" id="id_181168_575778_1_1">Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions_lbl" xml:lang="en-US" id="id_181168_575778_2_1">Cash realized from exercise of stock options</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl" xml:lang="en-US" id="id_181168_579535_1_1">Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl" xml:lang="en-US" id="id_181168_579535_2_1">Unrecognized compensation cost related to non-vested awards</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_lbl" xml:lang="en-US" id="id_181168_567440_1_1">Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition 1</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EquityInterestIssuedOrIssuableTypeDomain_lbl" xml:lang="en-US" id="id_181168_570506_2_1">Equity Interest Issued or Issuable, Type [Domain]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_EquityInUndistributedIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_640404_3_1">Equity in undistributed income of subsidiaries.</label>
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    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_EquityInUndistributedIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_640404_8_1">Equity in undistributed income of subsidiaries</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_EquityInUndistributedIncomeOfSubsidiariesAbstract_lbl" xml:lang="en-US" id="id_181168_734856_3_1">Equity in undistributed income of subsidiaries.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xml:lang="en-US" id="id_181168_571954_1_1">Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xml:lang="en-US" id="id_181168_571954_2_1">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_lbl" xml:lang="en-US" id="id_181168_575629_1_1">Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_lbl" xml:lang="en-US" id="id_181168_575629_2_1">Fair Value Measurements, Recurring and Nonrecurring [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_lbl" xml:lang="en-US" id="id_181168_568640_1_1">Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_lbl" xml:lang="en-US" id="id_181168_568640_2_1">Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems" xlink:to="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_lbl" xml:lang="en-US" id="id_181168_565749_1_1">Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_lbl" xml:lang="en-US" id="id_181168_565749_2_1">Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable" xlink:to="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_lbl" xml:lang="en-US" id="id_181168_576727_1_1">Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation By Asset Class [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_lbl" xml:lang="en-US" id="id_181168_576727_2_1">Fair Value by Asset Class [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:to="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_lbl" xml:lang="en-US" id="id_181168_581638_1_1">Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation Calculation [Roll Forward]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_lbl" xml:lang="en-US" id="id_181168_581638_2_1">Total gains (losses) realized/unrealized:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:to="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_lbl" xml:lang="en-US" id="id_181168_571307_1_1">Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_lbl" xml:lang="en-US" id="id_181168_571307_2_1">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:to="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_lbl" xml:lang="en-US" id="id_181168_570799_1_1">Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_lbl" xml:lang="en-US" id="id_181168_570799_2_1">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:to="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_lbl" xml:lang="en-US" id="id_181168_573130_1_1">Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_lbl" xml:lang="en-US" id="id_181168_573130_2_1">Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:to="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="us-gaap_FairValueByAssetClassAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByAssetClassAxis_lbl" xml:lang="en-US" id="id_181168_569824_1_1">Fair Value By Asset Class [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueByAssetClassAxis_lbl" xml:lang="en-US" id="id_181168_569824_2_1">Asset Class [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByAssetClassAxis" xlink:to="us-gaap_FairValueByAssetClassAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" xlink:label="us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis_lbl" xml:lang="en-US" id="id_181168_579205_1_1">Fair Value By Balance Sheet Grouping Disclosure Item Amounts [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis_lbl" xml:lang="en-US" id="id_181168_579205_2_1">Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" xlink:to="us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTable_lbl" xml:lang="en-US" id="id_181168_576853_1_1">Fair Value By Balance Sheet Grouping [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTable_lbl" xml:lang="en-US" id="id_181168_576853_2_1">Fair Value, by Balance Sheet Grouping [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByBalanceSheetGroupingTable" xlink:to="us-gaap_FairValueByBalanceSheetGroupingTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTextBlock"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl" xml:lang="en-US" id="id_181168_567857_2_1">Fair Value, Hierarchy [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresDueDateEarliest_lbl" xml:lang="en-US" id="id_181168_582411_2_1">Advances from the FHLB maturity date</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeFrom_lbl" xml:lang="en-US" id="id_181168_580312_2_1">Variable contractual interest rate of long-term debt lower limit</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeTo_lbl" xml:lang="en-US" id="id_181168_570494_2_1">Variable contractual interest rate of long-term debt upper limit</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FederalReserveBankOfNewYorkMember" xlink:label="mtb_FederalReserveBankOfNewYorkMember"/>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FederalStateAndLocalTaxMember" xlink:label="mtb_FederalStateAndLocalTaxMember"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FeesAndCommissionsFiduciaryAndTrustActivities_lbl" xml:lang="en-US" id="id_181168_570565_2_1">Trust income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FeesAndCommissionsFiduciaryAndTrustActivities" xlink:to="us-gaap_FeesAndCommissionsFiduciaryAndTrustActivities_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FhlbAtlantaMember" xlink:label="mtb_FhlbAtlantaMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FhlbAtlantaMember_lbl" xml:lang="en-US" id="id_181168_734916_3_1">FHLB Atlanta.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FhlbAtlantaMember_lbl" xml:lang="en-US" id="id_181168_734916_1_1">Fhlb Atlanta [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FhlbAtlantaMember_lbl" xml:lang="en-US" id="id_181168_734916_2_1">FHLB Atlanta [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FhlbAtlantaMember" xlink:to="mtb_FhlbAtlantaMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="us-gaap_FinancialInstrumentAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancialInstrumentAxis_lbl" xml:lang="en-US" id="id_181168_578156_1_1">Financial Instrument [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancialInstrumentAxis_lbl" xml:lang="en-US" id="id_181168_578156_2_1">Financial Instrument [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancialInstrumentAxis" xlink:to="us-gaap_FinancialInstrumentAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract" xlink:label="us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_lbl" xml:lang="en-US" id="id_181168_574205_1_1">Financial Instruments Financial Assets Balance Sheet Groupings [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_lbl" xml:lang="en-US" id="id_181168_574205_2_1">Financial assets:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract" xlink:to="us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xlink:label="us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_lbl" xml:lang="en-US" id="id_181168_571220_1_1">Financial Instruments Financial Liabilities Balance Sheet Groupings [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_lbl" xml:lang="en-US" id="id_181168_571220_2_1">Financial liabilities:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xlink:to="us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FinancingEffectsOfModificationsRecordedInvestment" xlink:label="mtb_FinancingEffectsOfModificationsRecordedInvestment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FinancingEffectsOfModificationsRecordedInvestment_lbl" xml:lang="en-US" id="id_181168_734920_3_1">The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FinancingEffectsOfModificationsRecordedInvestment_lbl" xml:lang="en-US" id="id_181168_734920_1_1">Financing Effects Of Modifications Recorded Investment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FinancingEffectsOfModificationsRecordedInvestment_lbl" xml:lang="en-US" id="id_181168_734920_2_1">Financial effects of modification recorded investment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FinancingEffectsOfModificationsRecordedInvestment" xlink:to="mtb_FinancingEffectsOfModificationsRecordedInvestment_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableAllowanceDomain" xlink:label="us-gaap_FinancingReceivableAllowanceDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableAllowanceDomain_lbl" xml:lang="en-US" id="id_181168_580552_1_1">Financing Receivable Allowance [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableAllowanceDomain_lbl" xml:lang="en-US" id="id_181168_580552_2_1">Financing Receivable Allowance [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableAllowanceDomain" xlink:to="us-gaap_FinancingReceivableAllowanceDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLosses_lbl" xml:lang="en-US" id="id_181168_579111_1_1">Financing Receivable Allowance For Credit Losses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLosses_lbl" xml:lang="en-US" id="id_181168_579111_4_1">Ending balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLosses_lbl" xml:lang="en-US" id="id_181168_579111_5_1">Beginning balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:to="us-gaap_FinancingReceivableAllowanceForCreditLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_lbl" xml:lang="en-US" id="id_181168_570935_1_1">Financing Receivable Allowance For Credit Losses [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_lbl" xml:lang="en-US" id="id_181168_570935_2_1">Financing Receivable, Allowance for Credit Losses [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:to="us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffs" xlink:label="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffs"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffs_lbl" xml:lang="en-US" id="id_181168_734921_3_1">Financing receivable allowance for credit losses net write offs.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffs_lbl" xml:lang="en-US" id="id_181168_734921_1_1">Financing Receivable Allowance For Credit Losses Net Write Offs</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negatedTotal" xlink:label="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffs_lbl" xml:lang="en-US" id="id_181168_734921_9_1">Net charge-offs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffs" xlink:to="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffs_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffsAbstract" xlink:label="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffsAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffsAbstract_lbl" xml:lang="en-US" id="id_181168_734922_3_1">Financing receivable allowance for credit losses net write offs.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffsAbstract_lbl" xml:lang="en-US" id="id_181168_734922_1_1">Financing Receivable Allowance For Credit Losses Net Write Offs [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffsAbstract_lbl" xml:lang="en-US" id="id_181168_734922_2_1">Net charge-offs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffsAbstract" xlink:to="mtb_FinancingReceivableAllowanceForCreditLossesNetWriteOffsAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery_lbl" xml:lang="en-US" id="id_181168_571259_1_1">Financing Receivable Allowance For Credit Losses Recovery</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery_lbl" xml:lang="en-US" id="id_181168_571259_2_1">Recoveries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery" xlink:to="us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_lbl" xml:lang="en-US" id="id_181168_581913_1_1">Financing Receivable Allowance For Credit Losses Write Offs</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_lbl" xml:lang="en-US" id="id_181168_581913_8_1">Charge-offs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:to="us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableByCreditQualityIndicatorDomain" xlink:label="us-gaap_FinancingReceivableByCreditQualityIndicatorDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableByCreditQualityIndicatorDomain_lbl" xml:lang="en-US" id="id_181168_568901_1_1">Financing Receivable By Credit Quality Indicator [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableByCreditQualityIndicatorDomain_lbl" xml:lang="en-US" id="id_181168_568901_2_1">Financing Receivable, by Credit Quality Indicator [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableByCreditQualityIndicatorDomain" xlink:to="us-gaap_FinancingReceivableByCreditQualityIndicatorDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableImpairedLineItems" xlink:label="us-gaap_FinancingReceivableImpairedLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableImpairedLineItems_lbl" xml:lang="en-US" id="id_181168_573019_1_1">Financing Receivable Impaired [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableImpairedLineItems_lbl" xml:lang="en-US" id="id_181168_573019_2_1">Financing Receivable, Impaired [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableImpairedLineItems" xlink:to="us-gaap_FinancingReceivableImpairedLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableInformationByCreditQualityIndicatorAxis" xlink:label="us-gaap_FinancingReceivableInformationByCreditQualityIndicatorAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableInformationByCreditQualityIndicatorAxis_lbl" xml:lang="en-US" id="id_181168_569787_1_1">Financing Receivable Information By Credit Quality Indicator [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableInformationByCreditQualityIndicatorAxis_lbl" xml:lang="en-US" id="id_181168_569787_2_1">Credit Quality Indicator [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableInformationByCreditQualityIndicatorAxis" xlink:to="us-gaap_FinancingReceivableInformationByCreditQualityIndicatorAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableInformationByPortfolioSegmentAxis" xlink:label="us-gaap_FinancingReceivableInformationByPortfolioSegmentAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableInformationByPortfolioSegmentAxis_lbl" xml:lang="en-US" id="id_181168_566400_1_1">Financing Receivable Information By Portfolio Segment [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableInformationByPortfolioSegmentAxis_lbl" xml:lang="en-US" id="id_181168_566400_2_1">Portfolio Segment [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableInformationByPortfolioSegmentAxis" xlink:to="us-gaap_FinancingReceivableInformationByPortfolioSegmentAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableModificationsDeterminationOfAllowanceForCreditLosses1" xlink:label="us-gaap_FinancingReceivableModificationsDeterminationOfAllowanceForCreditLosses1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableModificationsDeterminationOfAllowanceForCreditLosses1_lbl" xml:lang="en-US" id="id_181168_566682_1_1">Financing Receivable Modifications Determination Of Allowance For Credit Losses 1</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_FinancingReceivableModificationsDeterminationOfAllowanceForCreditLosses1_lbl" xml:lang="en-US" id="id_181168_566682_8_1">Financial effects of modification interest</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableModificationsDeterminationOfAllowanceForCreditLosses1" xlink:to="us-gaap_FinancingReceivableModificationsDeterminationOfAllowanceForCreditLosses1_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableModificationsLineItems" xlink:label="us-gaap_FinancingReceivableModificationsLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableModificationsLineItems_lbl" xml:lang="en-US" id="id_181168_573713_1_1">Financing Receivable Modifications [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableModificationsLineItems_lbl" xml:lang="en-US" id="id_181168_573713_2_1">Financing Receivable, Modifications [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableModificationsLineItems" xlink:to="us-gaap_FinancingReceivableModificationsLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableModificationsNumberOfContracts1" xlink:label="us-gaap_FinancingReceivableModificationsNumberOfContracts1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableModificationsNumberOfContracts1_lbl" xml:lang="en-US" id="id_181168_566460_1_1">Financing Receivable Modifications Number Of Contracts 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableModificationsNumberOfContracts1_lbl" xml:lang="en-US" id="id_181168_566460_2_1">Number of modifications</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivableModificationsNumberOfContracts1" xlink:to="us-gaap_FinancingReceivableModificationsNumberOfContracts1_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment1" xlink:label="us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment1_lbl" xml:lang="en-US" id="id_181168_579771_1_1">Financing Receivable Modifications Post Modification Recorded Investment 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment1_lbl" xml:lang="en-US" id="id_181168_579771_2_1">Post-modification Recorded Investment</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xml:lang="en-US" id="id_181168_581458_1_1">Finite Lived Intangible Assets Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xml:lang="en-US" id="id_181168_581458_2_1">Net Carrying Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xml:lang="en-US" id="id_181168_581458_6_1">Future Amortization Expense, Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsNet" xlink:to="us-gaap_FiniteLivedIntangibleAssetsNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod" xlink:label="us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod_lbl" xml:lang="en-US" id="id_181168_572894_1_1">Finite Lived Intangible Assets Remaining Amortization Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod_lbl" xml:lang="en-US" id="id_181168_572894_2_1">Remaining weighted-average amortization period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod" xlink:to="us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife_lbl" xml:lang="en-US" id="id_181168_577038_1_1">Finite Lived Intangible Asset Useful Life</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife_lbl" xml:lang="en-US" id="id_181168_577038_2_1">Estimated useful lives of core deposit and other intangible assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife_lbl" xml:lang="en-US" id="id_181168_577038_12_1">Useful lives of core deposit and other intangible assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:to="us-gaap_FiniteLivedIntangibleAssetUsefulLife_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FirstFiveYearsMember" xlink:label="mtb_FirstFiveYearsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FirstFiveYearsMember_lbl" xml:lang="en-US" id="id_181168_590575_3_1">First five years.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FirstFiveYearsMember_lbl" xml:lang="en-US" id="id_181168_590575_1_1">First Five Years [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FirstFiveYearsMember_lbl" xml:lang="en-US" id="id_181168_590575_2_1">Preferred series A and C first five years [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FirstFiveYearsMember" xlink:to="mtb_FirstFiveYearsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FirstMarylandCapitalOneVariableRatesDueTwoZeroTwoSevenMember" xlink:label="mtb_FirstMarylandCapitalOneVariableRatesDueTwoZeroTwoSevenMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FirstMarylandCapitalOneVariableRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_734933_3_1">First Maryland Capital I Variable Rates Due 2027.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FirstMarylandCapitalOneVariableRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_734933_1_1">First Maryland Capital One Variable Rates Due Two Zero Two Seven [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FirstMarylandCapitalOneVariableRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_734933_2_1">First Maryland Capital I - due 2027 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FirstMarylandCapitalOneVariableRatesDueTwoZeroTwoSevenMember" xlink:to="mtb_FirstMarylandCapitalOneVariableRatesDueTwoZeroTwoSevenMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FirstMarylandCapitalTwoVariableRatesDueTwoZeroTwoSevenMember" xlink:label="mtb_FirstMarylandCapitalTwoVariableRatesDueTwoZeroTwoSevenMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FirstMarylandCapitalTwoVariableRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_734930_3_1">First Maryland Capital II - due 2027.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FirstMarylandCapitalTwoVariableRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_734930_1_1">First Maryland Capital Two Variable Rates Due Two Zero Two Seven [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FirstMarylandCapitalTwoVariableRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_734930_2_1">First Maryland Capital II - due 2027 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FirstMarylandCapitalTwoVariableRatesDueTwoZeroTwoSevenMember" xlink:to="mtb_FirstMarylandCapitalTwoVariableRatesDueTwoZeroTwoSevenMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FixedRateLongTermBorrowingsMember" xlink:label="mtb_FixedRateLongTermBorrowingsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FixedRateLongTermBorrowingsMember_lbl" xml:lang="en-US" id="id_181168_734939_3_1">Fixed rate long-term borrowings [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FixedRateLongTermBorrowingsMember_lbl" xml:lang="en-US" id="id_181168_734939_1_1">Fixed Rate Long Term Borrowings [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FixedRateLongTermBorrowingsMember_lbl" xml:lang="en-US" id="id_181168_734939_2_1">Fixed rate long-term borrowings [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FixedRateLongTermBorrowingsMember" xlink:to="mtb_FixedRateLongTermBorrowingsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FixedRateTimeDepositsMember" xlink:label="mtb_FixedRateTimeDepositsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FixedRateTimeDepositsMember_lbl" xml:lang="en-US" id="id_181168_734941_3_1">Fixed rate time deposits.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FixedRateTimeDepositsMember_lbl" xml:lang="en-US" id="id_181168_734941_1_1">Fixed Rate Time Deposits [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FixedRateTimeDepositsMember_lbl" xml:lang="en-US" id="id_181168_734941_2_1">Fixed rate time deposits( [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FixedRateTimeDepositsMember" xlink:to="mtb_FixedRateTimeDepositsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ForeignExchangeAndOtherOptionAndFuturesContractsMember" xlink:label="mtb_ForeignExchangeAndOtherOptionAndFuturesContractsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ForeignExchangeAndOtherOptionAndFuturesContractsMember_lbl" xml:lang="en-US" id="id_181168_734949_3_1">Foreign exchange and other option and futures contracts.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ForeignExchangeAndOtherOptionAndFuturesContractsMember_lbl" xml:lang="en-US" id="id_181168_734949_1_1">Foreign Exchange And Other Option And Futures Contracts [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ForeignExchangeAndOtherOptionAndFuturesContractsMember_lbl" xml:lang="en-US" id="id_181168_734949_2_1">Foreign exchange and other option and futures contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ForeignExchangeAndOtherOptionAndFuturesContractsMember" xlink:to="mtb_ForeignExchangeAndOtherOptionAndFuturesContractsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ForeignGovernmentDebtSecuritiesMember" xlink:label="us-gaap_ForeignGovernmentDebtSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ForeignGovernmentDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_571700_1_1">Foreign Government Debt Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ForeignGovernmentDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_571700_2_1">International Debt securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ForeignGovernmentDebtSecuritiesMember" xlink:to="us-gaap_ForeignGovernmentDebtSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_FundsAvailableForPaymentOfDividendsToParentCompanyFromBankingSubsidiaries" xlink:label="mtb_FundsAvailableForPaymentOfDividendsToParentCompanyFromBankingSubsidiaries"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_FundsAvailableForPaymentOfDividendsToParentCompanyFromBankingSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734955_3_1">Funds available for payment of dividends to parent company from banking subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_FundsAvailableForPaymentOfDividendsToParentCompanyFromBankingSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734955_1_1">Funds Available For Payment Of Dividends To Parent Company From Banking Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_FundsAvailableForPaymentOfDividendsToParentCompanyFromBankingSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734955_2_1">Funds available for payment of dividends to M&amp;T from banking subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_FundsAvailableForPaymentOfDividendsToParentCompanyFromBankingSubsidiaries" xlink:to="mtb_FundsAvailableForPaymentOfDividendsToParentCompanyFromBankingSubsidiaries_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FurnitureAndFixturesGross" xlink:label="us-gaap_FurnitureAndFixturesGross"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FurnitureAndFixturesGross_lbl" xml:lang="en-US" id="id_181168_569876_1_1">Furniture And Fixtures Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FurnitureAndFixturesGross_lbl" xml:lang="en-US" id="id_181168_569876_2_1">Furniture and equipment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FurnitureAndFixturesGross" xlink:to="us-gaap_FurnitureAndFixturesGross_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_GainLossOnCommitmentsToSellRealEstateLoans" xlink:label="mtb_GainLossOnCommitmentsToSellRealEstateLoans"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_GainLossOnCommitmentsToSellRealEstateLoans_lbl" xml:lang="en-US" id="id_181168_734957_3_1">Gain loss on commitments to sell real estate loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_GainLossOnCommitmentsToSellRealEstateLoans_lbl" xml:lang="en-US" id="id_181168_734957_1_1">Gain Loss On Commitments To Sell Real Estate Loans</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_GainLossOnCommitmentsToSellRealEstateLoans_lbl" xml:lang="en-US" id="id_181168_734957_8_1">Commitments to sell real estate loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_GainLossOnCommitmentsToSellRealEstateLoans" xlink:to="mtb_GainLossOnCommitmentsToSellRealEstateLoans_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet" xlink:label="us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet_lbl" xml:lang="en-US" id="id_181168_576024_1_1">Gain Loss On Derivative Instruments Held For Trading Purposes Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet_lbl" xml:lang="en-US" id="id_181168_576024_2_1">Derivatives not designated as hedging instruments, Derivatives</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet" xlink:to="us-gaap_GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="us-gaap_GainLossOnInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnInvestments_lbl" xml:lang="en-US" id="id_181168_575744_1_1">Gain Loss On Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GainLossOnInvestments_lbl" xml:lang="en-US" id="id_181168_575744_2_1">Pre-tax gain on sale of mortgage-backed securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnInvestments" xlink:to="us-gaap_GainLossOnInvestments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainLossOnSaleOfSecuritiesNet" xlink:label="us-gaap_GainLossOnSaleOfSecuritiesNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnSaleOfSecuritiesNet_lbl" xml:lang="en-US" id="id_181168_575388_1_1">Gain Loss On Sale Of Securities Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GainLossOnSaleOfSecuritiesNet_lbl" xml:lang="en-US" id="id_181168_575388_2_1">Gain on bank investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnSaleOfSecuritiesNet" xlink:to="us-gaap_GainLossOnSaleOfSecuritiesNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainOnPurchaseOfBusiness" xlink:label="us-gaap_GainOnPurchaseOfBusiness"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainOnPurchaseOfBusiness_lbl" xml:lang="en-US" id="id_181168_565871_1_1">Gain On Purchase Of Business</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="us-gaap_GainOnPurchaseOfBusiness_lbl" xml:lang="en-US" id="id_181168_565871_32_1">Pre-tax gain on acquisitions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GainOnPurchaseOfBusiness_lbl" xml:lang="en-US" id="id_181168_565871_2_1">Net gain resulting from acquisition</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GainOnPurchaseOfBusiness_lbl" xml:lang="en-US" id="id_181168_565871_12_1">Non-taxable gain from business combination</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainOnPurchaseOfBusiness" xlink:to="us-gaap_GainOnPurchaseOfBusiness_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GainsLossesOnSalesOfAssets" xlink:label="us-gaap_GainsLossesOnSalesOfAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainsLossesOnSalesOfAssets_lbl" xml:lang="en-US" id="id_181168_568602_1_1">Gains Losses On Sales Of Assets</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_GainsLossesOnSalesOfAssets_lbl" xml:lang="en-US" id="id_181168_568602_8_1">Net gain on sales of assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainsLossesOnSalesOfAssets" xlink:to="us-gaap_GainsLossesOnSalesOfAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Goodwill" xlink:label="us-gaap_Goodwill"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Goodwill_lbl" xml:lang="en-US" id="id_181168_573780_1_1">Goodwill</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Goodwill_lbl" xml:lang="en-US" id="id_181168_573780_2_1">Goodwill</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Goodwill" xlink:to="us-gaap_Goodwill_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_578256_1_1">Goodwill And Intangible Assets Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_578256_2_1">Goodwill and other intangible assets</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_GoodwillAndOtherIntangibleAssetsLineItems_lbl" xml:lang="en-US" id="id_181168_589069_1_1">Goodwill And Other Intangible Assets [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_GoodwillAndOtherIntangibleAssetsLineItems_lbl" xml:lang="en-US" id="id_181168_589069_2_1">Goodwill And Other Intangible Assets [Line Items]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_GoodwillAndOtherIntangibleAssetsTable_lbl" xml:lang="en-US" id="id_181168_591456_1_1">Goodwill And Other Intangible Assets [Table]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_GrossRealizedLossesOnInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_734970_3_1">Gross realized losses on investment securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_GrossRealizedLossesOnInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_734970_1_1">Gross Realized Losses On Investment Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_GrossRealizedLossesOnInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_734970_2_1">Gross realized losses on investment securities</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HedgingDesignationDomain_lbl" xml:lang="en-US" id="id_181168_569526_2_1">Hedging Designation [Domain]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_HeldToMaturityHtmInvestmentSecuritiesWithOttiAbstract_lbl" xml:lang="en-US" id="id_181168_734989_3_1">Held-to-maturity investment securities with OTTI.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecurities_lbl" xml:lang="en-US" id="id_181168_568618_1_1">Held To Maturity Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecurities_lbl" xml:lang="en-US" id="id_181168_568618_2_1">Amortized cost for held to maturity</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses_lbl" xml:lang="en-US" id="id_181168_566015_1_1">Held To Maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses_lbl" xml:lang="en-US" id="id_181168_566015_8_1">Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses" xlink:label="us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses_lbl" xml:lang="en-US" id="id_181168_582353_1_1">Held To Maturity Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses_lbl" xml:lang="en-US" id="id_181168_582353_8_1">Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:label="us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_lbl" xml:lang="en-US" id="id_181168_566437_2_1">Held to maturity, Estimated fair value, Less than 12 months</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_lbl" xml:lang="en-US" id="id_181168_582187_2_1">Held to maturity, Estimated fair value, 12 months or more</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_lbl" xml:lang="en-US" id="id_181168_566762_1_1">Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_lbl" xml:lang="en-US" id="id_181168_566762_2_1">Due after five years through ten years</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_579589_1_1">Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_579589_2_1">Due after five years through ten years</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl" xml:lang="en-US" id="id_181168_567284_1_1">Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl" xml:lang="en-US" id="id_181168_567284_2_1">Due after one year through five years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:to="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_578319_1_1">Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_578319_2_1">Due after one year through five years</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_573686_1_1">Held To Maturity Securities Debt Maturities Net Carrying Amount</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmountAbstract" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmountAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmountAbstract_lbl" xml:lang="en-US" id="id_181168_573023_1_1">Held To Maturity Securities Debt Maturities Net Carrying Amount [Abstract]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue"/>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_577345_1_1">Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_577345_2_1">Due in one year or less</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_572903_1_1">Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_572903_2_1">Mortgage-backed securities held to maturity</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_570093_1_1">Held To Maturity Securities Debt Maturities Without Single Maturity Date Net Carrying Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_570093_2_1">Mortgage-backed securities held to maturity</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_HeldToMaturitySecuritiesDebtMaturitiesWithSingleMaturityDateFairValue" xlink:label="mtb_HeldToMaturitySecuritiesDebtMaturitiesWithSingleMaturityDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_HeldToMaturitySecuritiesDebtMaturitiesWithSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_734973_3_1">Held To Maturity Securities Debt Maturities With Single Maturity Date Fair Value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_HeldToMaturitySecuritiesDebtMaturitiesWithSingleMaturityDateFairValue_lbl" xml:lang="en-US" id="id_181168_734973_1_1">Held To Maturity Securities Debt Maturities With Single Maturity Date Fair Value</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_HeldToMaturitySecuritiesDebtMaturitiesWithSingleMaturityDateNetCarryingAmount" xlink:label="mtb_HeldToMaturitySecuritiesDebtMaturitiesWithSingleMaturityDateNetCarryingAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_HeldToMaturitySecuritiesDebtMaturitiesWithSingleMaturityDateNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_734974_3_1">Held To Maturity Securities Debt Maturities With Single Maturity Date Net Carrying Amount.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_HeldToMaturitySecuritiesDebtMaturitiesWithSingleMaturityDateNetCarryingAmount_lbl" xml:lang="en-US" id="id_181168_734974_1_1">Held To Maturity Securities Debt Maturities With Single Maturity Date Net Carrying Amount</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HeldToMaturitySecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_568031_2_1">Investment securities, held to maturity, fair value</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_HeldToMaturitySecuritiesSecuritizedByPrivatelyHeldCompany" xlink:label="mtb_HeldToMaturitySecuritiesSecuritizedByPrivatelyHeldCompany"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_HeldToMaturitySecuritiesSecuritizedByPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_734975_3_1">Held to maturity securities securitized by privately held company.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_HeldToMaturitySecuritiesSecuritizedByPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_734975_2_1">Investment securities in held-to-maturity portfolio securitized by Bayview Financial</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_HighYieldingBondsMember" xlink:label="mtb_HighYieldingBondsMember"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_HomeEquityLinesAndLoansMember_lbl" xml:lang="en-US" id="id_181168_734990_2_1">Home equity lines and loans [Member]</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_HudsonCityMember" xlink:label="mtb_HudsonCityMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_HudsonCityMember_lbl" xml:lang="en-US" id="id_181168_807705_3_1">Hudson City [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_HudsonCityMember_lbl" xml:lang="en-US" id="id_181168_807705_1_1">Hudson City [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_HudsonCityMember_lbl" xml:lang="en-US" id="id_181168_807705_2_1">Hudson City [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_HudsonCityMember" xlink:to="mtb_HudsonCityMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IdentifiableAssetsAbstract" xlink:label="mtb_IdentifiableAssetsAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IdentifiableAssetsAbstract_lbl" xml:lang="en-US" id="id_181168_729745_3_1">Identifiable assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IdentifiableAssetsAbstract_lbl" xml:lang="en-US" id="id_181168_729745_1_1">Identifiable Assets [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IdentifiableAssetsAbstract_lbl" xml:lang="en-US" id="id_181168_729745_2_1">Identifiable assets:</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment" xlink:label="us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment_lbl" xml:lang="en-US" id="id_181168_566936_1_1">Impaired Financing Receivable Average Recorded Investment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment_lbl" xml:lang="en-US" id="id_181168_566936_2_1">Average Recorded Investment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment" xlink:to="us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod" xlink:label="us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod_lbl" xml:lang="en-US" id="id_181168_569013_1_1">Impaired Financing Receivable Interest Income Accrual Method</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod_lbl" xml:lang="en-US" id="id_181168_569013_2_1">Interest Income Recognized, Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod" xlink:to="us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod" xlink:label="us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod_lbl" xml:lang="en-US" id="id_181168_570061_1_1">Impaired Financing Receivable Interest Income Cash Basis Method</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod_lbl" xml:lang="en-US" id="id_181168_570061_2_1">Interest Income Recognized, Cash Basis</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod" xlink:to="us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairedFinancingReceivableRecordedInvestment" xlink:label="us-gaap_ImpairedFinancingReceivableRecordedInvestment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairedFinancingReceivableRecordedInvestment_lbl" xml:lang="en-US" id="id_181168_565508_1_1">Impaired Financing Receivable Recorded Investment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ImpairedFinancingReceivableRecordedInvestment_lbl" xml:lang="en-US" id="id_181168_565508_2_1">Recorded Investment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairedFinancingReceivableRecordedInvestment" xlink:to="us-gaap_ImpairedFinancingReceivableRecordedInvestment_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairedFinancingReceivableRelatedAllowance" xlink:label="us-gaap_ImpairedFinancingReceivableRelatedAllowance"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairedFinancingReceivableRelatedAllowance_lbl" xml:lang="en-US" id="id_181168_569385_1_1">Impaired Financing Receivable Related Allowance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ImpairedFinancingReceivableRelatedAllowance_lbl" xml:lang="en-US" id="id_181168_569385_2_1">Related Allowance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairedFinancingReceivableRelatedAllowance" xlink:to="us-gaap_ImpairedFinancingReceivableRelatedAllowance_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance" xlink:label="us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance_lbl" xml:lang="en-US" id="id_181168_576169_1_1">Impaired Financing Receivable Unpaid Principal Balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance_lbl" xml:lang="en-US" id="id_181168_576169_2_1">Unpaid Principal Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance" xlink:to="us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ImpairedLoansAndLeasesTableTextBlock" xlink:label="mtb_ImpairedLoansAndLeasesTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ImpairedLoansAndLeasesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734982_3_1">The tabular disclosure of impaired loans and leases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ImpairedLoansAndLeasesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734982_1_1">Impaired Loans And Leases Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ImpairedLoansAndLeasesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_734982_2_1">Impaired Loans and Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ImpairedLoansAndLeasesTableTextBlock" xlink:to="mtb_ImpairedLoansAndLeasesTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ImpairmentOfInvestments" xlink:label="us-gaap_ImpairmentOfInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ImpairmentOfInvestments_lbl" xml:lang="en-US" id="id_181168_566661_1_1">Impairment Of Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ImpairmentOfInvestments_lbl" xml:lang="en-US" id="id_181168_566661_2_1">Impairment charges on investments</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_ImpairmentOfInvestments_lbl" xml:lang="en-US" id="id_181168_566661_8_1">Total other-than-temporary impairment ("OTTI") losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ImpairmentOfInvestments" xlink:to="us-gaap_ImpairmentOfInvestments_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ImpairmentOfInvestmentsInRelatedParty" xlink:label="mtb_ImpairmentOfInvestmentsInRelatedParty"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ImpairmentOfInvestmentsInRelatedParty_lbl" xml:lang="en-US" id="id_181168_734983_3_1">Impairment of Investments in related party</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ImpairmentOfInvestmentsInRelatedParty_lbl" xml:lang="en-US" id="id_181168_734983_1_1">Impairment Of Investments In Related Party</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ImpairmentOfInvestmentsInRelatedParty_lbl" xml:lang="en-US" id="id_181168_734983_2_1">Write-down of investment in Bayview Lending Group LLC ("BLG")</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ImpairmentOfInvestmentsInRelatedParty" xlink:to="mtb_ImpairmentOfInvestmentsInRelatedParty_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ImpliedWeightedAverageMarketYieldForCashFlows" xlink:label="mtb_ImpliedWeightedAverageMarketYieldForCashFlows"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ImpliedWeightedAverageMarketYieldForCashFlows_lbl" xml:lang="en-US" id="id_181168_734984_3_1">Implied weighted average market yield for cash flows.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ImpliedWeightedAverageMarketYieldForCashFlows_lbl" xml:lang="en-US" id="id_181168_734984_1_1">Implied Weighted Average Market Yield For Cash Flows</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ImpliedWeightedAverageMarketYieldForCashFlows_lbl" xml:lang="en-US" id="id_181168_734984_2_1">Weighted-average market yield</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ImpliedWeightedAverageMarketYieldForCashFlows" xlink:to="mtb_ImpliedWeightedAverageMarketYieldForCashFlows_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsBasic" xlink:label="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsBasic"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsBasic_lbl" xml:lang="en-US" id="id_181168_734986_3_1">Income attributable to unvested stock based compensation awards basic.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsBasic_lbl" xml:lang="en-US" id="id_181168_734986_1_1">Income Attributable To Unvested Stock Based Compensation Awards Basic</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsBasic_lbl" xml:lang="en-US" id="id_181168_734986_8_1">Less: Income attributable to unvested stock-based compensation awards</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsBasic" xlink:to="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsBasic_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsDiluted" xlink:label="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsDiluted"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsDiluted_lbl" xml:lang="en-US" id="id_181168_734987_3_1">Income attributable to unvested Stock Based compensation awards diluted.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsDiluted_lbl" xml:lang="en-US" id="id_181168_734987_1_1">Income Attributable To Unvested Stock Based Compensation Awards Diluted</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsDiluted_lbl" xml:lang="en-US" id="id_181168_734987_8_1">Less: Income attributable to unvested stock-based compensation awards</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsDiluted" xlink:to="mtb_IncomeAttributableToUnvestedStockBasedCompensationAwardsDiluted_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeLossBeforeEquityInUndistributedIncomeOfSubsidiaries" xlink:label="mtb_IncomeLossBeforeEquityInUndistributedIncomeOfSubsidiaries"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeLossBeforeEquityInUndistributedIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734988_3_1">Income loss before equity in undistributed income of subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeLossBeforeEquityInUndistributedIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734988_1_1">Income Loss Before Equity In Undistributed Income Of Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_IncomeLossBeforeEquityInUndistributedIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734988_6_1">Income before equity in undistributed income of subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeLossBeforeEquityInUndistributedIncomeOfSubsidiaries" xlink:to="mtb_IncomeLossBeforeEquityInUndistributedIncomeOfSubsidiaries_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeLossBeforeIncomeTaxesAndEquityInUndistributedIncomeOfSubsidiaries" xlink:label="mtb_IncomeLossBeforeIncomeTaxesAndEquityInUndistributedIncomeOfSubsidiaries"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeLossBeforeIncomeTaxesAndEquityInUndistributedIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734985_3_1">Income (loss) before income taxes and equity in undistributed income of subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeLossBeforeIncomeTaxesAndEquityInUndistributedIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734985_1_1">Income Loss Before Income Taxes And Equity In Undistributed Income Of Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_IncomeLossBeforeIncomeTaxesAndEquityInUndistributedIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_734985_6_1">Income before income taxes and equity in undistributed income of subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeLossBeforeIncomeTaxesAndEquityInUndistributedIncomeOfSubsidiaries" xlink:to="mtb_IncomeLossBeforeIncomeTaxesAndEquityInUndistributedIncomeOfSubsidiaries_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xml:lang="en-US" id="id_181168_580028_1_1">Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xml:lang="en-US" id="id_181168_580028_6_1">Income (loss) before taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:to="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromEquityMethodInvestments_lbl" xml:lang="en-US" id="id_181168_578506_1_1">Income Loss From Equity Method Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeLossFromEquityMethodInvestments_lbl" xml:lang="en-US" id="id_181168_578506_2_1">Equity in earnings of Bayview Lending Group LLC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromEquityMethodInvestments" xlink:to="us-gaap_IncomeLossFromEquityMethodInvestments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementAbstract_lbl" xml:lang="en-US" id="id_181168_571400_1_1">Income Statement [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeStatementAbstract_lbl" xml:lang="en-US" id="id_181168_571400_2_1">Income Statement [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementAbstract" xlink:to="us-gaap_IncomeStatementAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="us-gaap_IncomeStatementLocationAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementLocationAxis_lbl" xml:lang="en-US" id="id_181168_569920_1_1">Income Statement Location [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeStatementLocationAxis_lbl" xml:lang="en-US" id="id_181168_569920_2_1">Income Statement Location [Axis]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="us-gaap_IncomeStatementLocationDomain"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeStatementLocationDomain_lbl" xml:lang="en-US" id="id_181168_580427_2_1">Income Statement Location [Domain]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxAuthorityAxis_lbl" xml:lang="en-US" id="id_181168_576500_2_1">Income Tax Authority [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxAuthorityAxis" xlink:to="us-gaap_IncomeTaxAuthorityAxis_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxAuthorityDomain_lbl" xml:lang="en-US" id="id_181168_582020_1_1">Income Tax Authority [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxAuthorityDomain_lbl" xml:lang="en-US" id="id_181168_582020_2_1">Income Tax Authority [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxAuthorityDomain" xlink:to="us-gaap_IncomeTaxAuthorityDomain_lbl"/>
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    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_IncomeTaxBenefitFederalStateAndLocal_lbl" xml:lang="en-US" id="id_181168_734992_8_1">Less: Federal, state and local income tax benefits</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeTaxBenefitRecognitionCriteriaPercentageThreshold" xlink:label="mtb_IncomeTaxBenefitRecognitionCriteriaPercentageThreshold"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeTaxBenefitRecognitionCriteriaPercentageThreshold_lbl" xml:lang="en-US" id="id_181168_748585_3_1">Income Tax Benefit Recognition Criteria Percentage Threshold</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeTaxBenefitRecognitionCriteriaPercentageThreshold_lbl" xml:lang="en-US" id="id_181168_748585_1_1">Income Tax Benefit Recognition Criteria Percentage Threshold</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncomeTaxBenefitRecognitionCriteriaPercentageThreshold_lbl" xml:lang="en-US" id="id_181168_748585_2_1">Income tax benefit recognition criteria percentage threshold</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeTaxBenefitRecognitionCriteriaPercentageThreshold" xlink:to="mtb_IncomeTaxBenefitRecognitionCriteriaPercentageThreshold_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="us-gaap_IncomeTaxDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_567821_1_1">Income Tax Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_567821_2_1">Income taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxDisclosureTextBlock" xlink:to="us-gaap_IncomeTaxDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeTaxesAttributableToGainsOrLossesOnBankInvestmentSecurities" xlink:label="mtb_IncomeTaxesAttributableToGainsOrLossesOnBankInvestmentSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeTaxesAttributableToGainsOrLossesOnBankInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_734993_3_1">Income taxes attributable to gains or losses on bank investment securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeTaxesAttributableToGainsOrLossesOnBankInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_734993_1_1">Income Taxes Attributable To Gains Or Losses On Bank Investment Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncomeTaxesAttributableToGainsOrLossesOnBankInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_734993_2_1">Income taxes attributable to gains or losses on bank investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeTaxesAttributableToGainsOrLossesOnBankInvestmentSecurities" xlink:to="mtb_IncomeTaxesAttributableToGainsOrLossesOnBankInvestmentSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="us-gaap_IncomeTaxesPaidNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxesPaidNet_lbl" xml:lang="en-US" id="id_181168_579944_1_1">Income Taxes Paid Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxesPaidNet_lbl" xml:lang="en-US" id="id_181168_579944_2_1">Income taxes paid during the year</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncomeTaxesPaidNet_lbl" xml:lang="en-US" id="id_181168_579944_12_1">Income taxes received during the year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxesPaidNet" xlink:to="us-gaap_IncomeTaxesPaidNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="us-gaap_IncomeTaxExpenseBenefit"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_577072_1_1">Income Tax Expense Benefit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_577072_32_1">Income taxes (benefit)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_577072_2_1">Income tax expense (benefit)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_577072_6_1">Income taxes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_577072_12_1">Income taxes</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="id_181168_577072_8_1">Income tax credits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxExpenseBenefit" xlink:to="us-gaap_IncomeTaxExpenseBenefit_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="us-gaap_IncomeTaxPolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_576418_1_1">Income Tax Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_576418_2_1">Income taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxPolicyTextBlock" xlink:to="us-gaap_IncomeTaxPolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeTaxRateReconciliationLineItems" xlink:label="mtb_IncomeTaxRateReconciliationLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeTaxRateReconciliationLineItems_lbl" xml:lang="en-US" id="id_181168_648661_3_1">Income Tax Rate Reconciliation [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeTaxRateReconciliationLineItems_lbl" xml:lang="en-US" id="id_181168_648661_1_1">Income Tax Rate Reconciliation [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncomeTaxRateReconciliationLineItems_lbl" xml:lang="en-US" id="id_181168_648661_2_1">Income Tax Rate Reconciliation [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeTaxRateReconciliationLineItems" xlink:to="mtb_IncomeTaxRateReconciliationLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeTaxRateReconciliationTable" xlink:label="mtb_IncomeTaxRateReconciliationTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeTaxRateReconciliationTable_lbl" xml:lang="en-US" id="id_181168_650611_3_1">Income Tax Rate Reconciliation [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeTaxRateReconciliationTable_lbl" xml:lang="en-US" id="id_181168_650611_1_1">Income Tax Rate Reconciliation [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncomeTaxRateReconciliationTable_lbl" xml:lang="en-US" id="id_181168_650611_2_1">Income Tax Rate Reconciliation [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeTaxRateReconciliationTable" xlink:to="mtb_IncomeTaxRateReconciliationTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_lbl" xml:lang="en-US" id="id_181168_581464_1_1">Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_lbl" xml:lang="en-US" id="id_181168_581464_2_1">Income taxes at statutory federal income tax rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:to="us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncomeTaxReconciliationNonTaxableGainOnAcquisition" xlink:label="mtb_IncomeTaxReconciliationNonTaxableGainOnAcquisition"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncomeTaxReconciliationNonTaxableGainOnAcquisition_lbl" xml:lang="en-US" id="id_181168_735004_3_1">Non-taxable gain on acquisition.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncomeTaxReconciliationNonTaxableGainOnAcquisition_lbl" xml:lang="en-US" id="id_181168_735004_1_1">Income Tax Reconciliation Non Taxable Gain On Acquisition</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncomeTaxReconciliationNonTaxableGainOnAcquisition_lbl" xml:lang="en-US" id="id_181168_735004_2_1">Non-taxable gain on acquisition</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncomeTaxReconciliationNonTaxableGainOnAcquisition" xlink:to="mtb_IncomeTaxReconciliationNonTaxableGainOnAcquisition_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherReconcilingItems" xlink:label="us-gaap_IncomeTaxReconciliationOtherReconcilingItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationOtherReconcilingItems_lbl" xml:lang="en-US" id="id_181168_573742_1_1">Income Tax Reconciliation Other Reconciling Items</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxReconciliationOtherReconcilingItems_lbl" xml:lang="en-US" id="id_181168_573742_2_1">Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationOtherReconcilingItems" xlink:to="us-gaap_IncomeTaxReconciliationOtherReconcilingItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_lbl" xml:lang="en-US" id="id_181168_581182_1_1">Income Tax Reconciliation State And Local Income Taxes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_lbl" xml:lang="en-US" id="id_181168_581182_2_1">State and city income taxes, net of federal income tax effect</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:to="us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxCredits" xlink:label="us-gaap_IncomeTaxReconciliationTaxCredits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationTaxCredits_lbl" xml:lang="en-US" id="id_181168_571234_1_1">Income Tax Reconciliation Tax Credits</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_IncomeTaxReconciliationTaxCredits_lbl" xml:lang="en-US" id="id_181168_571234_8_1">Low income housing and other credits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationTaxCredits" xlink:to="us-gaap_IncomeTaxReconciliationTaxCredits_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxExemptIncome" xlink:label="us-gaap_IncomeTaxReconciliationTaxExemptIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationTaxExemptIncome_lbl" xml:lang="en-US" id="id_181168_566178_1_1">Income Tax Reconciliation Tax Exempt Income</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_IncomeTaxReconciliationTaxExemptIncome_lbl" xml:lang="en-US" id="id_181168_566178_8_1">Tax-exempt income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationTaxExemptIncome" xlink:to="us-gaap_IncomeTaxReconciliationTaxExemptIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncreaseDecreaseDeferredCompensationPlansNetIncludingDividendEquivalents" xlink:label="mtb_IncreaseDecreaseDeferredCompensationPlansNetIncludingDividendEquivalents"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncreaseDecreaseDeferredCompensationPlansNetIncludingDividendEquivalents_lbl" xml:lang="en-US" id="id_181168_734995_3_1">Deferred compensation plans, net, including dividend equivalents.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncreaseDecreaseDeferredCompensationPlansNetIncludingDividendEquivalents_lbl" xml:lang="en-US" id="id_181168_734995_1_1">Increase Decrease Deferred Compensation Plans Net Including Dividend Equivalents</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncreaseDecreaseDeferredCompensationPlansNetIncludingDividendEquivalents_lbl" xml:lang="en-US" id="id_181168_734995_2_1">Deferred compensation plans, net, including dividend equivalents</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncreaseDecreaseDeferredCompensationPlansNetIncludingDividendEquivalents" xlink:to="mtb_IncreaseDecreaseDeferredCompensationPlansNetIncludingDividendEquivalents_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncreaseDecreaseFromConsolidationOfSecuritizationTrustsAbstract" xlink:label="mtb_IncreaseDecreaseFromConsolidationOfSecuritizationTrustsAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncreaseDecreaseFromConsolidationOfSecuritizationTrustsAbstract_lbl" xml:lang="en-US" id="id_181168_735003_3_1">Increase decrease from consolidation of securitization trusts.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncreaseDecreaseFromConsolidationOfSecuritizationTrustsAbstract_lbl" xml:lang="en-US" id="id_181168_735003_1_1">Increase Decrease From Consolidation Of Securitization Trusts [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncreaseDecreaseFromConsolidationOfSecuritizationTrustsAbstract_lbl" xml:lang="en-US" id="id_181168_735003_2_1">Increase (decrease) from consolidation of securitization trusts</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncreaseDecreaseInAccruedIncomeAndExpenses" xlink:label="mtb_IncreaseDecreaseInAccruedIncomeAndExpenses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncreaseDecreaseInAccruedIncomeAndExpenses_lbl" xml:lang="en-US" id="id_181168_735002_3_1">Increase decrease in accrued income and expenses.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncreaseDecreaseInAccruedIncomeAndExpenses_lbl" xml:lang="en-US" id="id_181168_735002_1_1">Increase Decrease In Accrued Income And Expenses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_IncreaseDecreaseInAccruedIncomeAndExpenses_lbl" xml:lang="en-US" id="id_181168_735002_8_1">Net change in accrued income and expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncreaseDecreaseInAccruedIncomeAndExpenses" xlink:to="mtb_IncreaseDecreaseInAccruedIncomeAndExpenses_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInDeposits" xlink:label="us-gaap_IncreaseDecreaseInDeposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInDeposits_lbl" xml:lang="en-US" id="id_181168_578177_1_1">Increase Decrease In Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInDeposits_lbl" xml:lang="en-US" id="id_181168_578177_2_1">Net increase in deposits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInDeposits" xlink:to="us-gaap_IncreaseDecreaseInDeposits_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInFairValueOfInterestRateFairValueHedgingInstruments1" xlink:label="us-gaap_IncreaseDecreaseInFairValueOfInterestRateFairValueHedgingInstruments1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInFairValueOfInterestRateFairValueHedgingInstruments1_lbl" xml:lang="en-US" id="id_181168_569865_1_1">Increase Decrease In Fair Value Of Interest Rate Fair Value Hedging Instruments 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInFairValueOfInterestRateFairValueHedgingInstruments1_lbl" xml:lang="en-US" id="id_181168_569865_2_1">Estimated Fair Value Gain</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInFairValueOfInterestRateFairValueHedgingInstruments1" xlink:to="us-gaap_IncreaseDecreaseInFairValueOfInterestRateFairValueHedgingInstruments1_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities" xlink:label="us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities_lbl" xml:lang="en-US" id="id_181168_577433_1_1">Increase Decrease In Financial Instruments Used In Operating Activities</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities_lbl" xml:lang="en-US" id="id_181168_577433_8_1">Net change in trading account assets and liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities" xlink:to="us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInLoansHeldForSale" xlink:label="us-gaap_IncreaseDecreaseInLoansHeldForSale"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInLoansHeldForSale_lbl" xml:lang="en-US" id="id_181168_566379_1_1">Increase Decrease In Loans Held For Sale</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_IncreaseDecreaseInLoansHeldForSale_lbl" xml:lang="en-US" id="id_181168_566379_8_1">Net change in loans originated for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInLoansHeldForSale" xlink:to="us-gaap_IncreaseDecreaseInLoansHeldForSale_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncreaseDecreaseInNetInterestIncomeDueToInterestRateSwapAgreements" xlink:label="mtb_IncreaseDecreaseInNetInterestIncomeDueToInterestRateSwapAgreements"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncreaseDecreaseInNetInterestIncomeDueToInterestRateSwapAgreements_lbl" xml:lang="en-US" id="id_181168_735011_3_1">Increase (decrease) in net interest income due to interest rate swap agreements.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncreaseDecreaseInNetInterestIncomeDueToInterestRateSwapAgreements_lbl" xml:lang="en-US" id="id_181168_735011_1_1">Increase Decrease In Net Interest Income Due To Interest Rate Swap Agreements</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncreaseDecreaseInNetInterestIncomeDueToInterestRateSwapAgreements_lbl" xml:lang="en-US" id="id_181168_735011_2_1">Increase in net interest income due to interest rate swap agreements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncreaseDecreaseInNetInterestIncomeDueToInterestRateSwapAgreements" xlink:to="mtb_IncreaseDecreaseInNetInterestIncomeDueToInterestRateSwapAgreements_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_lbl" xml:lang="en-US" id="id_181168_568510_1_1">Increase Decrease In Other Operating Capital Net</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_lbl" xml:lang="en-US" id="id_181168_568510_8_1">Net change in other accrued income and expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:to="us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncreaseDecreaseInTaxesAbstract" xlink:label="mtb_IncreaseDecreaseInTaxesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncreaseDecreaseInTaxesAbstract_lbl" xml:lang="en-US" id="id_181168_735010_3_1">Increase decrease in taxes.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncreaseDecreaseInTaxesAbstract_lbl" xml:lang="en-US" id="id_181168_735010_1_1">Increase Decrease In Taxes [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncreaseDecreaseInTaxesAbstract_lbl" xml:lang="en-US" id="id_181168_735010_2_1">Increase (decrease) in taxes:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncreaseDecreaseInTaxesAbstract" xlink:to="mtb_IncreaseDecreaseInTaxesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncreaseInBorrowingsDueToAmendedConsolidationRules" xlink:label="mtb_IncreaseInBorrowingsDueToAmendedConsolidationRules"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncreaseInBorrowingsDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_735007_3_1">Increase in borrowings due to amended consolidation rules.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncreaseInBorrowingsDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_735007_1_1">Increase In Borrowings Due To Amended Consolidation Rules</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncreaseInBorrowingsDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_735007_2_1">Increase in borrowings due to amended consolidation rules</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncreaseInBorrowingsDueToAmendedConsolidationRules" xlink:to="mtb_IncreaseInBorrowingsDueToAmendedConsolidationRules_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IncreaseInLoansReceivableDueToAmendedConsolidationRules" xlink:label="mtb_IncreaseInLoansReceivableDueToAmendedConsolidationRules"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IncreaseInLoansReceivableDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_735008_3_1">Increase in loans receivable due to amended consolidation rules.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IncreaseInLoansReceivableDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_735008_1_1">Increase In Loans Receivable Due To Amended Consolidation Rules</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IncreaseInLoansReceivableDueToAmendedConsolidationRules_lbl" xml:lang="en-US" id="id_181168_735008_2_1">Increase in loans receivable due to amended consolidation rules</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IncreaseInLoansReceivableDueToAmendedConsolidationRules" xlink:to="mtb_IncreaseInLoansReceivableDueToAmendedConsolidationRules_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IndemnificationGuaranteeMember" xlink:label="us-gaap_IndemnificationGuaranteeMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IndemnificationGuaranteeMember_lbl" xml:lang="en-US" id="id_181168_577420_1_1">Indemnification Guarantee [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IndemnificationGuaranteeMember_lbl" xml:lang="en-US" id="id_181168_577420_2_1">Leveraged leases for which the company is indemnified from loss by AIB [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IndemnificationGuaranteeMember" xlink:to="us-gaap_IndemnificationGuaranteeMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_IndividuallyEvaluatedForImpairmentMember" xlink:label="mtb_IndividuallyEvaluatedForImpairmentMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_IndividuallyEvaluatedForImpairmentMember_lbl" xml:lang="en-US" id="id_181168_590870_3_1">Individually evaluated for impairment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_IndividuallyEvaluatedForImpairmentMember_lbl" xml:lang="en-US" id="id_181168_590870_1_1">Individually Evaluated For Impairment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_IndividuallyEvaluatedForImpairmentMember_lbl" xml:lang="en-US" id="id_181168_590870_2_1">Individually evaluated for impairment [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_IndividuallyEvaluatedForImpairmentMember" xlink:to="mtb_IndividuallyEvaluatedForImpairmentMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xml:lang="en-US" id="id_181168_575414_1_1">Intangible Assets Net Excluding Goodwill</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xml:lang="en-US" id="id_181168_575414_2_1">Core deposit and other intangible assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:to="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestAndDividendIncomeOperating" xlink:label="us-gaap_InterestAndDividendIncomeOperating"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestAndDividendIncomeOperating_lbl" xml:lang="en-US" id="id_181168_569207_1_1">Interest And Dividend Income Operating</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_InterestAndDividendIncomeOperating_lbl" xml:lang="en-US" id="id_181168_569207_6_1">Total interest income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestAndDividendIncomeOperating" xlink:to="us-gaap_InterestAndDividendIncomeOperating_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestAndDividendIncomeOperatingAbstract" xlink:label="us-gaap_InterestAndDividendIncomeOperatingAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestAndDividendIncomeOperatingAbstract_lbl" xml:lang="en-US" id="id_181168_576592_1_1">Interest And Dividend Income Operating [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestAndDividendIncomeOperatingAbstract_lbl" xml:lang="en-US" id="id_181168_576592_2_1">Interest income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestAndDividendIncomeOperatingAbstract" xlink:to="us-gaap_InterestAndDividendIncomeOperatingAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract" xlink:label="us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract_lbl" xml:lang="en-US" id="id_181168_579662_1_1">Interest And Dividend Income Securities By Taxable Status [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract_lbl" xml:lang="en-US" id="id_181168_579662_2_1">Investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract" xlink:to="us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue" xlink:label="us-gaap_InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue_lbl" xml:lang="en-US" id="id_181168_565615_1_1">Interest And Dividend Income Securities Trading Or Measured At Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue_lbl" xml:lang="en-US" id="id_181168_565615_2_1">Trading account</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue" xlink:to="us-gaap_InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestAndDividendReceivableOnPlanAssets" xlink:label="mtb_InterestAndDividendReceivableOnPlanAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestAndDividendReceivableOnPlanAssets_lbl" xml:lang="en-US" id="id_181168_735024_3_1">Interest and dividend receivable on plan assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestAndDividendReceivableOnPlanAssets_lbl" xml:lang="en-US" id="id_181168_735024_1_1">Interest And Dividend Receivable On Plan Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestAndDividendReceivableOnPlanAssets_lbl" xml:lang="en-US" id="id_181168_735024_2_1">Interest and dividend receivable on plan assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InterestAndDividendReceivableOnPlanAssets" xlink:to="mtb_InterestAndDividendReceivableOnPlanAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestAndFeeIncomeLoansAndLeases" xlink:label="us-gaap_InterestAndFeeIncomeLoansAndLeases"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestAndFeeIncomeLoansAndLeases_lbl" xml:lang="en-US" id="id_181168_568545_1_1">Interest And Fee Income Loans And Leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestAndFeeIncomeLoansAndLeases_lbl" xml:lang="en-US" id="id_181168_568545_2_1">Loans and leases, including fees</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestAndFeeIncomeLoansAndLeases" xlink:to="us-gaap_InterestAndFeeIncomeLoansAndLeases_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestAndOtherIncomeTableTextBlock" xlink:label="us-gaap_InterestAndOtherIncomeTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestAndOtherIncomeTableTextBlock_lbl" xml:lang="en-US" id="id_181168_572464_1_1">Interest And Other Income Table [Text Block]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits_lbl" xml:lang="en-US" id="id_181168_579624_1_1">Interest Expense Negotiable Order Of Withdrawal N O W Deposits</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpenseSavingsDeposits" xlink:label="us-gaap_InterestExpenseSavingsDeposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpenseSavingsDeposits_lbl" xml:lang="en-US" id="id_181168_579869_1_1">Interest Expense Savings Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestExpenseSavingsDeposits_lbl" xml:lang="en-US" id="id_181168_579869_2_1">Savings deposits</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpenseShortTermBorrowings" xlink:label="us-gaap_InterestExpenseShortTermBorrowings"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpenseShortTermBorrowings_lbl" xml:lang="en-US" id="id_181168_572900_1_1">Interest Expense Short Term Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestExpenseShortTermBorrowings_lbl" xml:lang="en-US" id="id_181168_572900_2_1">Short-term borrowings</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestExpenseTimeDeposits" xlink:label="us-gaap_InterestExpenseTimeDeposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpenseTimeDeposits_lbl" xml:lang="en-US" id="id_181168_571419_1_1">Interest Expense Time Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestExpenseTimeDeposits_lbl" xml:lang="en-US" id="id_181168_571419_2_1">Time deposits</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestIncomeDomesticDeposits" xlink:label="us-gaap_InterestIncomeDomesticDeposits"/>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss" xlink:label="us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss"/>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestIncomeOnNonaccrualAndRenegotiatedLoansIfAccruingAtOriginalContractTerms" xlink:label="mtb_InterestIncomeOnNonaccrualAndRenegotiatedLoansIfAccruingAtOriginalContractTerms"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestIncomeOnNonaccrualAndRenegotiatedLoansIfAccruingAtOriginalContractTerms_lbl" xml:lang="en-US" id="id_181168_735031_3_1">Interest income on nonaccrual and renegotiated loans if accruing at original contract terms.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestIncomeOnNonaccrualAndRenegotiatedLoansIfAccruingAtOriginalContractTerms_lbl" xml:lang="en-US" id="id_181168_735031_1_1">Interest Income On Nonaccrual And Renegotiated Loans If Accruing At Original Contract Terms</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestIncomeOnNonaccrualAndRenegotiatedLoansIfAccruingAtOriginalContractTerms_lbl" xml:lang="en-US" id="id_181168_735031_2_1">Interest income that would have been recognized on nonaccrual and renegotiated loans if those loans were accruing interest at their originally contracted terms</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestIncomeOnPeriodEndNonaccrualAndRenegotiatedLoansIncludedInInterestIncome_lbl" xml:lang="en-US" id="id_181168_735032_3_1">Interest income on period end nonaccrual and renegotiated loans included in interest income.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestIncomeOnPeriodEndNonaccrualAndRenegotiatedLoansIncludedInInterestIncome_lbl" xml:lang="en-US" id="id_181168_735032_1_1">Interest Income On Period End Nonaccrual And Renegotiated Loans Included In Interest Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestIncomeOnPeriodEndNonaccrualAndRenegotiatedLoansIncludedInInterestIncome_lbl" xml:lang="en-US" id="id_181168_735032_2_1">Interest on nonaccrual and renegotiated loans included in interest income</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestIncomeRecognizedOnLoansTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735038_3_1">The tabular disclosure of interest income recognized on loans.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestIncomeRecognizedOnLoansTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735038_2_1">Interest Income Recognized on Loans</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestIncomeSecuritiesPurchasedUnderAgreementsToResell" xlink:label="us-gaap_InterestIncomeSecuritiesPurchasedUnderAgreementsToResell"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeSecuritiesPurchasedUnderAgreementsToResell_lbl" xml:lang="en-US" id="id_181168_566528_1_1">Interest Income Securities Purchased Under Agreements To Resell</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestIncomeSecuritiesPurchasedUnderAgreementsToResell_lbl" xml:lang="en-US" id="id_181168_566528_2_1">Agreements to resell securities</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestIncomeSecuritiesTaxable" xlink:label="us-gaap_InterestIncomeSecuritiesTaxable"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestIncomeSecuritiesTaxable_lbl" xml:lang="en-US" id="id_181168_582271_2_1">Fully taxable</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestIncomeSecuritiesTaxExempt_lbl" xml:lang="en-US" id="id_181168_572878_2_1">Exempt from federal taxes</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestPaid_lbl" xml:lang="en-US" id="id_181168_570024_2_1">Interest paid during the year</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestPayableCurrentAndNoncurrent_lbl" xml:lang="en-US" id="id_181168_574174_1_1">Interest Payable Current And Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_InterestPayableCurrentAndNoncurrent_lbl" xml:lang="en-US" id="id_181168_574174_8_1">Accrued interest payable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestPayableCurrentAndNoncurrent" xlink:to="us-gaap_InterestPayableCurrentAndNoncurrent_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="us-gaap_InterestRateContractMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestRateContractMember_lbl" xml:lang="en-US" id="id_181168_567659_1_1">Interest Rate Contract [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestRateContractMember_lbl" xml:lang="en-US" id="id_181168_567659_2_1">Interest rate contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestRateContractMember" xlink:to="us-gaap_InterestRateContractMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestRateReductionMember" xlink:label="mtb_InterestRateReductionMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestRateReductionMember_lbl" xml:lang="en-US" id="id_181168_735054_3_1">Interest rate reduction.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestRateReductionMember_lbl" xml:lang="en-US" id="id_181168_735054_1_1">Interest Rate Reduction [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestRateReductionMember_lbl" xml:lang="en-US" id="id_181168_735054_2_1">Interest rate reduction [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InterestRateReductionMember" xlink:to="mtb_InterestRateReductionMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestRateSwapAgreementDateOfVariousMaturities" xlink:label="mtb_InterestRateSwapAgreementDateOfVariousMaturities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestRateSwapAgreementDateOfVariousMaturities_lbl" xml:lang="en-US" id="id_181168_688688_3_1">Interest Rate Swap Agreement Date Of Various Maturities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestRateSwapAgreementDateOfVariousMaturities_lbl" xml:lang="en-US" id="id_181168_688688_1_1">Interest Rate Swap Agreement Date Of Various Maturities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestRateSwapAgreementDateOfVariousMaturities_lbl" xml:lang="en-US" id="id_181168_688688_2_1">Interest rate swap agreement maturity date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InterestRateSwapAgreementDateOfVariousMaturities" xlink:to="mtb_InterestRateSwapAgreementDateOfVariousMaturities_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestRateSwapAgreementsUsedForInterestRateRiskManagement" xlink:label="mtb_InterestRateSwapAgreementsUsedForInterestRateRiskManagement"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestRateSwapAgreementsUsedForInterestRateRiskManagement_lbl" xml:lang="en-US" id="id_181168_735037_3_1">Interest rate swap agreements used for interest rate risk management.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestRateSwapAgreementsUsedForInterestRateRiskManagement_lbl" xml:lang="en-US" id="id_181168_735037_1_1">Interest Rate Swap Agreements Used For Interest Rate Risk Management</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestRateSwapAgreementsUsedForInterestRateRiskManagement_lbl" xml:lang="en-US" id="id_181168_735037_2_1">Interest rate swap agreements used for interest rate risk management</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InterestRateSwapAgreementsUsedForInterestRateRiskManagement" xlink:to="mtb_InterestRateSwapAgreementsUsedForInterestRateRiskManagement_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestRateSwapCounterpartyCollateralPostings" xlink:label="mtb_InterestRateSwapCounterpartyCollateralPostings"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestRateSwapCounterpartyCollateralPostings_lbl" xml:lang="en-US" id="id_181168_735034_3_1">Interest rate swap counterparty collateral postings.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestRateSwapCounterpartyCollateralPostings_lbl" xml:lang="en-US" id="id_181168_735034_1_1">Interest Rate Swap Counterparty Collateral Postings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestRateSwapCounterpartyCollateralPostings_lbl" xml:lang="en-US" id="id_181168_735034_2_1">Interest rate swap counterparty collateral postings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InterestRateSwapCounterpartyCollateralPostings" xlink:to="mtb_InterestRateSwapCounterpartyCollateralPostings_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestRateSwapMaturity2016Member" xlink:label="mtb_InterestRateSwapMaturity2016Member"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestRateSwapMaturity2016Member_lbl" xml:lang="en-US" id="id_181168_856261_3_1">Interest Rate Swap Maturity 2016 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestRateSwapMaturity2016Member_lbl" xml:lang="en-US" id="id_181168_856261_1_1">Interest Rate Swap Maturity 2016 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestRateSwapMaturity2016Member_lbl" xml:lang="en-US" id="id_181168_856261_2_1">Interest rate swap maturity 2016 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InterestRateSwapMaturity2016Member" xlink:to="mtb_InterestRateSwapMaturity2016Member_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestRateSwapMaturity2017Member" xlink:label="mtb_InterestRateSwapMaturity2017Member"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestRateSwapMaturity2017Member_lbl" xml:lang="en-US" id="id_181168_856262_3_1">Interest Rate Swap Maturity 2017[ Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestRateSwapMaturity2017Member_lbl" xml:lang="en-US" id="id_181168_856262_1_1">Interest Rate Swap Maturity 2017 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestRateSwapMaturity2017Member_lbl" xml:lang="en-US" id="id_181168_856262_2_1">Interest rate swap maturity 2017[ Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InterestRateSwapMaturity2017Member" xlink:to="mtb_InterestRateSwapMaturity2017Member_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="us-gaap_InterestRateSwapMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestRateSwapMember_lbl" xml:lang="en-US" id="id_181168_567366_1_1">Interest Rate Swap [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestRateSwapMember_lbl" xml:lang="en-US" id="id_181168_567366_2_1">Interest rate swap agreements [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestRateSwapMember" xlink:to="us-gaap_InterestRateSwapMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InterestReceivedDuringPeriod" xlink:label="mtb_InterestReceivedDuringPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InterestReceivedDuringPeriod_lbl" xml:lang="en-US" id="id_181168_735035_3_1">Interest received during the period.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InterestReceivedDuringPeriod_lbl" xml:lang="en-US" id="id_181168_735035_1_1">Interest Received During Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InterestReceivedDuringPeriod_lbl" xml:lang="en-US" id="id_181168_735035_2_1">Interest received during the year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InterestReceivedDuringPeriod" xlink:to="mtb_InterestReceivedDuringPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestsContinuedToBeHeldByTransferorInFinancialAssetsThatItHasSecuritizedOrServicingAssetsOrLiabilitiesPolicy" xlink:label="us-gaap_InterestsContinuedToBeHeldByTransferorInFinancialAssetsThatItHasSecuritizedOrServicingAssetsOrLiabilitiesPolicy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestsContinuedToBeHeldByTransferorInFinancialAssetsThatItHasSecuritizedOrServicingAssetsOrLiabilitiesPolicy_lbl" xml:lang="en-US" id="id_181168_576102_1_1">Interests Continued To Be Held By Transferor In Financial Assets That It Has Securitized Or Servicing Assets Or Liabilities Policy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestsContinuedToBeHeldByTransferorInFinancialAssetsThatItHasSecuritizedOrServicingAssetsOrLiabilitiesPolicy_lbl" xml:lang="en-US" id="id_181168_576102_2_1">Capitalized servicing rights</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestsContinuedToBeHeldByTransferorInFinancialAssetsThatItHasSecuritizedOrServicingAssetsOrLiabilitiesPolicy" xlink:to="us-gaap_InterestsContinuedToBeHeldByTransferorInFinancialAssetsThatItHasSecuritizedOrServicingAssetsOrLiabilitiesPolicy_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InternationalActivitiesLineItems" xlink:label="mtb_InternationalActivitiesLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InternationalActivitiesLineItems_lbl" xml:lang="en-US" id="id_181168_628639_3_1">International Activities [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InternationalActivitiesLineItems_lbl" xml:lang="en-US" id="id_181168_628639_1_1">International Activities [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InternationalActivitiesLineItems_lbl" xml:lang="en-US" id="id_181168_628639_2_1">International Activities [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InternationalActivitiesLineItems" xlink:to="mtb_InternationalActivitiesLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InternationalActivitiesTable" xlink:label="mtb_InternationalActivitiesTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InternationalActivitiesTable_lbl" xml:lang="en-US" id="id_181168_628640_3_1">International Activities [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InternationalActivitiesTable_lbl" xml:lang="en-US" id="id_181168_628640_1_1">International Activities [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InternationalActivitiesTable_lbl" xml:lang="en-US" id="id_181168_628640_2_1">International Activities [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InternationalActivitiesTable" xlink:to="mtb_InternationalActivitiesTable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InternationalActivitiesTableTextBlock" xlink:label="mtb_InternationalActivitiesTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InternationalActivitiesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_628641_3_1">International activities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InternationalActivitiesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_628641_1_1">International Activities Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InternationalActivitiesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_628641_2_1">International activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InternationalActivitiesTableTextBlock" xlink:to="mtb_InternationalActivitiesTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InternationalAssetsNet" xlink:label="mtb_InternationalAssetsNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InternationalAssetsNet_lbl" xml:lang="en-US" id="id_181168_735050_3_1">International assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InternationalAssetsNet_lbl" xml:lang="en-US" id="id_181168_735050_1_1">International Assets Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InternationalAssetsNet_lbl" xml:lang="en-US" id="id_181168_735050_2_1">Net assets identified with international activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InternationalAssetsNet" xlink:to="mtb_InternationalAssetsNet_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InternationalEquitySecuritiesMember" xlink:label="mtb_InternationalEquitySecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InternationalEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_614774_3_1">International equity securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InternationalEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_614774_1_1">International Equity Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InternationalEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_614774_2_1">International Equity securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InternationalEquitySecuritiesMember" xlink:to="mtb_InternationalEquitySecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InternationalMutualFundDebtSecuritiesMember" xlink:label="mtb_InternationalMutualFundDebtSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InternationalMutualFundDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735042_3_1">International mutual fund debt securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InternationalMutualFundDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735042_1_1">International Mutual Fund Debt Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InternationalMutualFundDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735042_2_1">International Mutual Fund Debt securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InternationalMutualFundDebtSecuritiesMember" xlink:to="mtb_InternationalMutualFundDebtSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InternationalMutualFundEquitySecuritiesMember" xlink:label="mtb_InternationalMutualFundEquitySecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InternationalMutualFundEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735043_3_1">International mutual fund equity securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InternationalMutualFundEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735043_1_1">International Mutual Fund Equity Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InternationalMutualFundEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735043_2_1">International Mutual Fund Equity securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InternationalMutualFundEquitySecuritiesMember" xlink:to="mtb_InternationalMutualFundEquitySecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentGradeBondsOfUsIssuersMember" xlink:label="mtb_InvestmentGradeBondsOfUsIssuersMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentGradeBondsOfUsIssuersMember_lbl" xml:lang="en-US" id="id_181168_735080_3_1">Investment grade bonds of us issuers.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentGradeBondsOfUsIssuersMember_lbl" xml:lang="en-US" id="id_181168_735080_1_1">Investment Grade Bonds Of Us Issuers [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentGradeBondsOfUsIssuersMember_lbl" xml:lang="en-US" id="id_181168_735080_2_1">Investment grade bonds of U.S. issuers [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentGradeBondsOfUsIssuersMember" xlink:to="mtb_InvestmentGradeBondsOfUsIssuersMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentHoldingsLineItems" xlink:label="us-gaap_InvestmentHoldingsLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentHoldingsLineItems_lbl" xml:lang="en-US" id="id_181168_568040_1_1">Investment Holdings [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentHoldingsLineItems_lbl" xml:lang="en-US" id="id_181168_568040_2_1">Investment Holdings [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentHoldingsLineItems" xlink:to="us-gaap_InvestmentHoldingsLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentHoldingsTable" xlink:label="us-gaap_InvestmentHoldingsTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentHoldingsTable_lbl" xml:lang="en-US" id="id_181168_566924_1_1">Investment Holdings [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentHoldingsTable_lbl" xml:lang="en-US" id="id_181168_566924_2_1">Investment Holdings [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentHoldingsTable" xlink:to="us-gaap_InvestmentHoldingsTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentOwnedAtCost" xlink:label="us-gaap_InvestmentOwnedAtCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentOwnedAtCost_lbl" xml:lang="en-US" id="id_181168_571562_1_1">Investment Owned At Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentOwnedAtCost_lbl" xml:lang="en-US" id="id_181168_571562_2_1">Aggregate amortized cost on mortgage-backed securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedAtCost" xlink:to="us-gaap_InvestmentOwnedAtCost_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_675960_1_1">Investment Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_675960_2_1">Investment securities</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesAmortizedCost" xlink:label="mtb_InvestmentSecuritiesAmortizedCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesAmortizedCost_lbl" xml:lang="en-US" id="id_181168_729792_3_1">Investment securities amortized cost.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesAmortizedCost_lbl" xml:lang="en-US" id="id_181168_729792_1_1">Investment Securities Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecuritiesAmortizedCost_lbl" xml:lang="en-US" id="id_181168_729792_2_1">Total Amortized cost</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLosses_lbl" xml:lang="en-US" id="id_181168_735057_3_1">Investment securities continuous unrealized loss position less than twelve months aggregate losses.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLosses_lbl" xml:lang="en-US" id="id_181168_735057_1_1">Investment Securities Continuous Unrealized Loss Position Less Than Twelve Months Aggregate Losses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLosses_lbl" xml:lang="en-US" id="id_181168_735057_8_1">Investment Securities Continuous Unrealized Loss Position Less Than Twelve Months Aggregate Losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLosses" xlink:to="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_lbl" xml:lang="en-US" id="id_181168_735058_3_1">Investment securities continuous unrealized loss position less than twelve months fair value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_lbl" xml:lang="en-US" id="id_181168_735058_1_1">Investment Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_lbl" xml:lang="en-US" id="id_181168_735058_2_1">Total investment securities, fair value less than 12 months</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:to="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLosses" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLosses_lbl" xml:lang="en-US" id="id_181168_735059_3_1">Investment securities continuous unrealized loss position twelve months or longer aggregate losses.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLosses_lbl" xml:lang="en-US" id="id_181168_735059_1_1">Investment Securities Continuous Unrealized Loss Position Twelve Months Or Longer Aggregate Losses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLosses_lbl" xml:lang="en-US" id="id_181168_735059_8_1">Investment Securities Continuous Unrealized Loss Position Twelve Months or Longer Aggregate Losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLosses" xlink:to="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_lbl" xml:lang="en-US" id="id_181168_735060_3_1">Investment securities continuous unrealized loss position twelve months or longer fair value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_lbl" xml:lang="en-US" id="id_181168_735060_1_1">Investment Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_lbl" xml:lang="en-US" id="id_181168_735060_2_1">Total of investment securities, fair value, 12 Months or More</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xlink:to="mtb_InvestmentSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesFairValue" xlink:label="mtb_InvestmentSecuritiesFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_735061_3_1">Investment Securities Fair Value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_735061_1_1">Investment Securities Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_735061_2_1">Total for Estimated fair value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesFairValue" xlink:to="mtb_InvestmentSecuritiesFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesGrossUnrealizedGains" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedGains"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedGains_lbl" xml:lang="en-US" id="id_181168_735062_3_1">Investment Securities Gross Unrealized Gains.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedGains_lbl" xml:lang="en-US" id="id_181168_735062_1_1">Investment Securities Gross Unrealized Gains</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedGains_lbl" xml:lang="en-US" id="id_181168_735062_2_1">Total for Gross unrealized gains</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesGrossUnrealizedGains" xlink:to="mtb_InvestmentSecuritiesGrossUnrealizedGains_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesGrossUnrealizedLosses" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedLosses_lbl" xml:lang="en-US" id="id_181168_735063_3_1">Investment Securities Gross Unrealized Losses.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedLosses_lbl" xml:lang="en-US" id="id_181168_735063_1_1">Investment Securities Gross Unrealized Losses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedLosses_lbl" xml:lang="en-US" id="id_181168_735063_2_1">Total for Gross unrealized losses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="mtb_InvestmentSecuritiesGrossUnrealizedLosses_lbl" xml:lang="en-US" id="id_181168_735063_12_1">Unrealized losses on individual investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesGrossUnrealizedLosses" xlink:to="mtb_InvestmentSecuritiesGrossUnrealizedLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesInContinuousUnrealizedLossPositionTableTextBlock" xlink:label="mtb_InvestmentSecuritiesInContinuousUnrealizedLossPositionTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesInContinuousUnrealizedLossPositionTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735065_3_1">Investment securities in continuous unrealized loss position.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesInContinuousUnrealizedLossPositionTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735065_1_1">Investment Securities In Continuous Unrealized Loss Position Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecuritiesInContinuousUnrealizedLossPositionTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735065_2_1">Investment Securities in Continuous Unrealized Loss Position</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesInContinuousUnrealizedLossPositionTableTextBlock" xlink:to="mtb_InvestmentSecuritiesInContinuousUnrealizedLossPositionTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentSecuritiesPledgedToSecureDebtCarryingValue" xlink:label="mtb_InvestmentSecuritiesPledgedToSecureDebtCarryingValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentSecuritiesPledgedToSecureDebtCarryingValue_lbl" xml:lang="en-US" id="id_181168_735067_3_1">Investment securities pledged to secure debt carrying value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentSecuritiesPledgedToSecureDebtCarryingValue_lbl" xml:lang="en-US" id="id_181168_735067_1_1">Investment Securities Pledged To Secure Debt Carrying Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentSecuritiesPledgedToSecureDebtCarryingValue_lbl" xml:lang="en-US" id="id_181168_735067_2_1">Investment securities pledged to secure debt carrying value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentSecuritiesPledgedToSecureDebtCarryingValue" xlink:to="mtb_InvestmentSecuritiesPledgedToSecureDebtCarryingValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentsFairValueDisclosure" xlink:label="us-gaap_InvestmentsFairValueDisclosure"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentsFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_567891_1_1">Investments Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentsFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_567891_2_1">Investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsFairValueDisclosure" xlink:to="us-gaap_InvestmentsFairValueDisclosure_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentsFairValuePercentage" xlink:label="mtb_InvestmentsFairValuePercentage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentsFairValuePercentage_lbl" xml:lang="en-US" id="id_181168_790795_3_1">Investments Fair Value Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentsFairValuePercentage_lbl" xml:lang="en-US" id="id_181168_790795_1_1">Investments Fair Value Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentsFairValuePercentage_lbl" xml:lang="en-US" id="id_181168_790795_2_1">Investment fair value percent</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendOrInterestCreditedToIncome" xlink:label="us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendOrInterestCreditedToIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendOrInterestCreditedToIncome_lbl" xml:lang="en-US" id="id_181168_577122_1_1">Investments In And Advances To Affiliates Dividend Or Interest Credited To Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendOrInterestCreditedToIncome_lbl" xml:lang="en-US" id="id_181168_577122_2_1">Dividends from consolidated bank subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendOrInterestCreditedToIncome" xlink:to="us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendOrInterestCreditedToIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentsInConsolidatedBankingSubsidiaries" xlink:label="mtb_InvestmentsInConsolidatedBankingSubsidiaries"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentsInConsolidatedBankingSubsidiaries_lbl" xml:lang="en-US" id="id_181168_706029_3_1">Investments in consolidated banking subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentsInConsolidatedBankingSubsidiaries_lbl" xml:lang="en-US" id="id_181168_706029_1_1">Investments In Consolidated Banking Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentsInConsolidatedBankingSubsidiaries_lbl" xml:lang="en-US" id="id_181168_706029_2_1">Banks and bank holding company</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentsInConsolidatedOtherSubsidiaries" xlink:label="mtb_InvestmentsInConsolidatedOtherSubsidiaries"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentsInConsolidatedOtherSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735068_3_1">Investments in consolidated other subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentsInConsolidatedOtherSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735068_1_1">Investments In Consolidated Other Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentsInConsolidatedOtherSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735068_2_1">Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentsInConsolidatedOtherSubsidiaries" xlink:to="mtb_InvestmentsInConsolidatedOtherSubsidiaries_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentsInConsolidatedSubsidiariesAbstract" xlink:label="mtb_InvestmentsInConsolidatedSubsidiariesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentsInConsolidatedSubsidiariesAbstract_lbl" xml:lang="en-US" id="id_181168_706031_3_1">Investments in consolidated subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentsInConsolidatedSubsidiariesAbstract_lbl" xml:lang="en-US" id="id_181168_706031_1_1">Investments In Consolidated Subsidiaries [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentsInConsolidatedSubsidiariesAbstract_lbl" xml:lang="en-US" id="id_181168_706031_2_1">Investments in consolidated subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentsInConsolidatedSubsidiariesAbstract" xlink:to="mtb_InvestmentsInConsolidatedSubsidiariesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xlink:label="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_580563_1_1">Investments In Debt And Marketable Equity Securities And Certain Trading Assets Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_580563_2_1">Investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" xlink:to="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_InvestmentsInUnconsolidatedSubsidiaries" xlink:label="mtb_InvestmentsInUnconsolidatedSubsidiaries"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_InvestmentsInUnconsolidatedSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735069_3_1">Investments in unconsolidated subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_InvestmentsInUnconsolidatedSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735069_1_1">Investments In Unconsolidated Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_InvestmentsInUnconsolidatedSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735069_2_1">Investments in unconsolidated subsidiaries (note 19)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_InvestmentsInUnconsolidatedSubsidiaries" xlink:to="mtb_InvestmentsInUnconsolidatedSubsidiaries_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="us-gaap_InvestmentTypeAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentTypeAxis_lbl" xml:lang="en-US" id="id_181168_575485_1_1">Investment Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentTypeAxis_lbl" xml:lang="en-US" id="id_181168_575485_2_1">Investment Type [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentTypeAxis" xlink:to="us-gaap_InvestmentTypeAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="us-gaap_InvestmentTypeCategorizationMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentTypeCategorizationMember_lbl" xml:lang="en-US" id="id_181168_576477_1_1">Investment Type Categorization [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentTypeCategorizationMember_lbl" xml:lang="en-US" id="id_181168_576477_2_1">Investment Type Categorization [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentTypeCategorizationMember" xlink:to="us-gaap_InvestmentTypeCategorizationMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust" xlink:label="us-gaap_JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust_lbl" xml:lang="en-US" id="id_181168_576652_1_1">Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust_lbl" xml:lang="en-US" id="id_181168_576652_2_1">Junior subordinated debentures</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust_lbl" xml:lang="en-US" id="id_181168_576652_12_1">Junior subordinated debentures associated with preferred capital securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust" xlink:to="us-gaap_JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_JuniorSubordinatedDebentureSeriesMember" xlink:label="mtb_JuniorSubordinatedDebentureSeriesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_JuniorSubordinatedDebentureSeriesMember_lbl" xml:lang="en-US" id="id_181168_735078_3_1">Junior subordinated debenture Series A.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_JuniorSubordinatedDebentureSeriesMember_lbl" xml:lang="en-US" id="id_181168_735078_1_1">Junior Subordinated Debenture Series [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_JuniorSubordinatedDebentureSeriesMember_lbl" xml:lang="en-US" id="id_181168_735078_2_1">Junior Subordinated Debenture due January 31, 2068 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_JuniorSubordinatedDebentureSeriesMember" xlink:to="mtb_JuniorSubordinatedDebentureSeriesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="us-gaap_LaborAndRelatedExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LaborAndRelatedExpense_lbl" xml:lang="en-US" id="id_181168_580279_1_1">Labor And Related Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LaborAndRelatedExpense_lbl" xml:lang="en-US" id="id_181168_580279_2_1">Salaries and employee benefits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LaborAndRelatedExpense" xlink:to="us-gaap_LaborAndRelatedExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Land" xlink:label="us-gaap_Land"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Land_lbl" xml:lang="en-US" id="id_181168_573599_1_1">Land</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Land_lbl" xml:lang="en-US" id="id_181168_573599_2_1">Land</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Land" xlink:to="us-gaap_Land_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="us-gaap_LeaseAndRentalExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeaseAndRentalExpense_lbl" xml:lang="en-US" id="id_181168_580234_1_1">Lease And Rental Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeaseAndRentalExpense_lbl" xml:lang="en-US" id="id_181168_580234_2_1">Net lease expense for all operating leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeaseAndRentalExpense" xlink:to="us-gaap_LeaseAndRentalExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeaseholdImprovementsGross" xlink:label="us-gaap_LeaseholdImprovementsGross"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeaseholdImprovementsGross_lbl" xml:lang="en-US" id="id_181168_575129_1_1">Leasehold Improvements Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeaseholdImprovementsGross_lbl" xml:lang="en-US" id="id_181168_575129_2_1">Leasehold improvements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeaseholdImprovementsGross" xlink:to="us-gaap_LeaseholdImprovementsGross_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="us-gaap_LeasesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeasesAbstract_lbl" xml:lang="en-US" id="id_181168_573039_1_1">Leases [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeasesAbstract_lbl" xml:lang="en-US" id="id_181168_573039_2_1">Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeasesAbstract" xlink:to="us-gaap_LeasesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeasesReceivableCommercialLeaseFinancing" xlink:label="us-gaap_LeasesReceivableCommercialLeaseFinancing"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeasesReceivableCommercialLeaseFinancing_lbl" xml:lang="en-US" id="id_181168_570689_1_1">Leases Receivable Commercial Lease Financing</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeasesReceivableCommercialLeaseFinancing_lbl" xml:lang="en-US" id="id_181168_570689_2_1">Commercial</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeasesReceivableCommercialLeaseFinancing" xlink:to="us-gaap_LeasesReceivableCommercialLeaseFinancing_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LegalEntityAxis_lbl" xml:lang="en-US" id="id_181168_565220_1_1">Legal Entity [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_LegalEntityAxis_lbl" xml:lang="en-US" id="id_181168_565220_2_1">Legal Entity [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LetterOfCreditFees" xlink:label="mtb_LetterOfCreditFees"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LetterOfCreditFees_lbl" xml:lang="en-US" id="id_181168_727230_3_1">Letter of credit fees.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LetterOfCreditFees_lbl" xml:lang="en-US" id="id_181168_727230_1_1">Letter Of Credit Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LetterOfCreditFees_lbl" xml:lang="en-US" id="id_181168_727230_2_1">Letter of credit fees</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LetterOfCreditFees" xlink:to="mtb_LetterOfCreditFees_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredIncome" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredIncome_lbl" xml:lang="en-US" id="id_181168_574589_1_1">Leveraged Leases Net Investment In Leveraged Leases Disclosure Deferred Income</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredIncome_lbl" xml:lang="en-US" id="id_181168_574589_8_1">Unearned income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredIncome" xlink:to="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredTaxesArisingFromLeveragedLeases" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredTaxesArisingFromLeveragedLeases"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredTaxesArisingFromLeveragedLeases_lbl" xml:lang="en-US" id="id_181168_568044_1_1">Leveraged Leases Net Investment In Leveraged Leases Disclosure Deferred Taxes Arising From Leveraged Leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredTaxesArisingFromLeveragedLeases_lbl" xml:lang="en-US" id="id_181168_568044_2_1">Deferred taxes payable arising from leveraged leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredTaxesArisingFromLeveragedLeases" xlink:to="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureDeferredTaxesArisingFromLeveragedLeases_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNet" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNet_lbl" xml:lang="en-US" id="id_181168_574350_1_1">Leveraged Leases Net Investment In Leveraged Leases Disclosure Investment In Leveraged Leases Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNet_lbl" xml:lang="en-US" id="id_181168_574350_6_1">Investment in leveraged leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNet" xlink:to="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNetAbstract" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNetAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNetAbstract_lbl" xml:lang="en-US" id="id_181168_576121_1_1">Leveraged Leases Net Investment In Leveraged Leases Disclosure Investment In Leveraged Leases Net [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNetAbstract_lbl" xml:lang="en-US" id="id_181168_576121_2_1">Leveraged leases:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNetAbstract" xlink:to="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNetAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureRentalReceivablesNet" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureRentalReceivablesNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureRentalReceivablesNet_lbl" xml:lang="en-US" id="id_181168_573126_1_1">Leveraged Leases Net Investment In Leveraged Leases Disclosure Rental Receivables Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureRentalReceivablesNet_lbl" xml:lang="en-US" id="id_181168_573126_2_1">Lease payments receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureRentalReceivablesNet" xlink:to="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureRentalReceivablesNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets_lbl" xml:lang="en-US" id="id_181168_574022_1_1">Leveraged Leases Net Investment In Leveraged Leases Disclosure Residual Value Of Leased Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets_lbl" xml:lang="en-US" id="id_181168_574022_2_1">Estimated residual value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets_lbl" xml:lang="en-US" id="id_181168_574022_12_1">Estimated residual value of leased assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets" xlink:to="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US" id="id_181168_574733_1_1">Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US" id="id_181168_574733_2_1">Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US" id="id_181168_574733_6_1">Total liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="us-gaap_LiabilitiesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAbstract_lbl" xml:lang="en-US" id="id_181168_572284_1_1">Liabilities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LiabilitiesAbstract_lbl" xml:lang="en-US" id="id_181168_572284_2_1">Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LiabilitiesAbstract_lbl" xml:lang="en-US" id="id_181168_572284_12_1">Liabilities:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAbstract" xlink:to="us-gaap_LiabilitiesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" id="id_181168_572914_1_1">Liabilities And Stockholders Equity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" id="id_181168_572914_2_1">Total liabilities and shareholders' equity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" id="id_181168_572914_6_1">Total liabilities and shareholders' equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="us-gaap_LiabilitiesFairValueDisclosure"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_578152_1_1">Liabilities Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_578152_6_1">Total liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesFairValueDisclosure" xlink:to="us-gaap_LiabilitiesFairValueDisclosure_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityAmountOutstanding" xlink:label="us-gaap_LineOfCreditFacilityAmountOutstanding"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityAmountOutstanding_lbl" xml:lang="en-US" id="id_181168_572472_1_1">Line Of Credit Facility Amount Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityAmountOutstanding_lbl" xml:lang="en-US" id="id_181168_572472_2_1">Outstanding borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityAmountOutstanding" xlink:to="us-gaap_LineOfCreditFacilityAmountOutstanding_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="us-gaap_LineOfCreditFacilityAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityAxis_lbl" xml:lang="en-US" id="id_181168_574857_1_1">Line Of Credit Facility [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityAxis_lbl" xml:lang="en-US" id="id_181168_574857_2_1">Lender Name [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityAxis" xlink:to="us-gaap_LineOfCreditFacilityAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_lbl" xml:lang="en-US" id="id_181168_571057_1_1">Line Of Credit Facility Current Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_lbl" xml:lang="en-US" id="id_181168_571057_2_1">Line of credit facility</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:to="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="us-gaap_LineOfCreditFacilityLenderDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityLenderDomain_lbl" xml:lang="en-US" id="id_181168_574556_1_1">Line Of Credit Facility Lender [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityLenderDomain_lbl" xml:lang="en-US" id="id_181168_574556_2_1">Line of Credit Facility, Lender [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityLenderDomain" xlink:to="us-gaap_LineOfCreditFacilityLenderDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl" xml:lang="en-US" id="id_181168_569633_1_1">Line Of Credit Facility Remaining Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl" xml:lang="en-US" id="id_181168_569633_2_1">Unused</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:to="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoanDelinquentPeriod" xlink:label="mtb_LoanDelinquentPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoanDelinquentPeriod_lbl" xml:lang="en-US" id="id_181168_735117_3_1">Loan delinquent period.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoanDelinquentPeriod_lbl" xml:lang="en-US" id="id_181168_735117_1_1">Loan Delinquent Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoanDelinquentPeriod_lbl" xml:lang="en-US" id="id_181168_735117_2_1">Loan delinquent period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoanDelinquentPeriod" xlink:to="mtb_LoanDelinquentPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_Loans" xlink:label="mtb_Loans"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_Loans_lbl" xml:lang="en-US" id="id_181168_593070_3_1">Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_Loans_lbl" xml:lang="en-US" id="id_181168_593070_1_1">Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_Loans_lbl" xml:lang="en-US" id="id_181168_593070_2_1">Loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_Loans" xlink:to="mtb_Loans_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAcquiredInTransferImpairedAsPercentageOfAssets" xlink:label="mtb_LoansAcquiredInTransferImpairedAsPercentageOfAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAcquiredInTransferImpairedAsPercentageOfAssets_lbl" xml:lang="en-US" id="id_181168_735105_3_1">Loans acquired in transfer impaired as a percentage of assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAcquiredInTransferImpairedAsPercentageOfAssets_lbl" xml:lang="en-US" id="id_181168_735105_1_1">Loans Acquired In Transfer Impaired As Percentage Of Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAcquiredInTransferImpairedAsPercentageOfAssets_lbl" xml:lang="en-US" id="id_181168_735105_2_1">Purchased impaired loans as a percentage of total assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAcquiredInTransferImpairedAsPercentageOfAssets" xlink:to="mtb_LoansAcquiredInTransferImpairedAsPercentageOfAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableAllowance" xlink:label="us-gaap_LoansAndLeasesReceivableAllowance"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableAllowance_lbl" xml:lang="en-US" id="id_181168_567073_1_1">Loans And Leases Receivable Allowance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableAllowance_lbl" xml:lang="en-US" id="id_181168_567073_2_1">Allowance for credit losses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_LoansAndLeasesReceivableAllowance_lbl" xml:lang="en-US" id="id_181168_567073_8_1">Allowance for credit losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableAllowance" xlink:to="us-gaap_LoansAndLeasesReceivableAllowance_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableAllowanceByImpairmentMethodologyTableTextBlock" xlink:label="mtb_LoansAndLeasesReceivableAllowanceByImpairmentMethodologyTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableAllowanceByImpairmentMethodologyTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735113_3_1">Loans And Leases Receivable Allowance By Impairment Methodology [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableAllowanceByImpairmentMethodologyTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735113_1_1">Loans And Leases Receivable Allowance By Impairment Methodology Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableAllowanceByImpairmentMethodologyTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735113_2_1">Allocation of Allowance for Credit Losses on Basis of Company's Impairment Methodology</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAndLeasesReceivableAllowanceByImpairmentMethodologyTableTextBlock" xlink:to="mtb_LoansAndLeasesReceivableAllowanceByImpairmentMethodologyTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy" xlink:label="us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy_lbl" xml:lang="en-US" id="id_181168_579657_1_1">Loans And Leases Receivable Allowance For Loan Losses Policy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy_lbl" xml:lang="en-US" id="id_181168_579657_2_1">Allowance for credit losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy" xlink:to="us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableByLoanGradesTableTextBlock" xlink:label="mtb_LoansAndLeasesReceivableByLoanGradesTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableByLoanGradesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735116_3_1">The tabular disclosure of loans and leases receivable by loan grades.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableByLoanGradesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735116_1_1">Loans And Leases Receivable By Loan Grades Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableByLoanGradesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735116_2_1">Summary of Loan Grades</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAndLeasesReceivableByLoanGradesTableTextBlock" xlink:to="mtb_LoansAndLeasesReceivableByLoanGradesTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableCommercial" xlink:label="us-gaap_LoansAndLeasesReceivableCommercial"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableCommercial_lbl" xml:lang="en-US" id="id_181168_578253_1_1">Loans And Leases Receivable Commercial</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableCommercial_lbl" xml:lang="en-US" id="id_181168_578253_2_1">Commercial loans and leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableCommercial" xlink:to="us-gaap_LoansAndLeasesReceivableCommercial_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableConsumer" xlink:label="us-gaap_LoansAndLeasesReceivableConsumer"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableConsumer_lbl" xml:lang="en-US" id="id_181168_571669_1_1">Loans And Leases Receivable Consumer</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableConsumer_lbl" xml:lang="en-US" id="id_181168_571669_2_1">Consumer loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableConsumer" xlink:to="us-gaap_LoansAndLeasesReceivableConsumer_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableConsumerInstallmentRevolvingAndHomeEquity" xlink:label="mtb_LoansAndLeasesReceivableConsumerInstallmentRevolvingAndHomeEquity"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableConsumerInstallmentRevolvingAndHomeEquity_lbl" xml:lang="en-US" id="id_181168_735119_3_1">Loans and Leases Receivable Consumer Installment Revolving and Home equity.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableConsumerInstallmentRevolvingAndHomeEquity_lbl" xml:lang="en-US" id="id_181168_735119_1_1">Loans And Leases Receivable Consumer Installment Revolving And Home Equity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableConsumerInstallmentRevolvingAndHomeEquity_lbl" xml:lang="en-US" id="id_181168_735119_2_1">Consumer</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="mtb_LoansAndLeasesReceivableConsumerInstallmentRevolvingAndHomeEquity_lbl" xml:lang="en-US" id="id_181168_735119_12_1">Consumer loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAndLeasesReceivableConsumerInstallmentRevolvingAndHomeEquity" xlink:to="mtb_LoansAndLeasesReceivableConsumerInstallmentRevolvingAndHomeEquity_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableConsumerMortgage" xlink:label="us-gaap_LoansAndLeasesReceivableConsumerMortgage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableConsumerMortgage_lbl" xml:lang="en-US" id="id_181168_568832_1_1">Loans And Leases Receivable Consumer Mortgage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableConsumerMortgage_lbl" xml:lang="en-US" id="id_181168_568832_2_1">Residential</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableConsumerMortgage_lbl" xml:lang="en-US" id="id_181168_568832_12_1">Residential real estate loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableConsumerMortgage" xlink:to="us-gaap_LoansAndLeasesReceivableConsumerMortgage_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableConsumerRealEstate" xlink:label="us-gaap_LoansAndLeasesReceivableConsumerRealEstate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableConsumerRealEstate_lbl" xml:lang="en-US" id="id_181168_567522_1_1">Loans And Leases Receivable Consumer Real Estate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableConsumerRealEstate_lbl" xml:lang="en-US" id="id_181168_567522_2_1">Residential real estate loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableConsumerRealEstate" xlink:to="us-gaap_LoansAndLeasesReceivableConsumerRealEstate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableDeferredIncome" xlink:label="us-gaap_LoansAndLeasesReceivableDeferredIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableDeferredIncome_lbl" xml:lang="en-US" id="id_181168_568175_1_1">Loans And Leases Receivable Deferred Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_LoansAndLeasesReceivableDeferredIncome_lbl" xml:lang="en-US" id="id_181168_568175_14_1">Unearned discount</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableGrossCarryingAmount_lbl" xml:lang="en-US" id="id_181168_579074_1_1">Loans And Leases Receivable Gross Carrying Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableGrossCarryingAmount_lbl" xml:lang="en-US" id="id_181168_579074_2_1">Loans and leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LoansAndLeasesReceivableGrossCarryingAmount_lbl" xml:lang="en-US" id="id_181168_579074_6_1">Total loans and leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableGrossCarryingAmount" xlink:to="us-gaap_LoansAndLeasesReceivableGrossCarryingAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableGrossCarryingAmountAbstract" xlink:label="us-gaap_LoansAndLeasesReceivableGrossCarryingAmountAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableGrossCarryingAmountAbstract_lbl" xml:lang="en-US" id="id_181168_570987_1_1">Loans And Leases Receivable Gross Carrying Amount [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableGrossCarryingAmountAbstract_lbl" xml:lang="en-US" id="id_181168_570987_2_1">Loans and leases:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableGrossCarryingAmountAbstract" xlink:to="us-gaap_LoansAndLeasesReceivableGrossCarryingAmountAbstract_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest_lbl" xml:lang="en-US" id="id_181168_578270_1_1">Loans And Leases Receivable Impaired Nonperforming Nonaccrual Of Interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest_lbl" xml:lang="en-US" id="id_181168_578270_2_1">Nonaccrual</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableLineItems" xlink:label="mtb_LoansAndLeasesReceivableLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableLineItems_lbl" xml:lang="en-US" id="id_181168_735123_3_1">Loans And Leases Receivable [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableLineItems_lbl" xml:lang="en-US" id="id_181168_735123_1_1">Loans And Leases Receivable [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableLineItems_lbl" xml:lang="en-US" id="id_181168_735123_2_1">Loans And Leases Receivable [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAndLeasesReceivableLineItems" xlink:to="mtb_LoansAndLeasesReceivableLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xlink:label="us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_lbl" xml:lang="en-US" id="id_181168_579058_1_1">Loans And Leases Receivable Net Of Deferred Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_lbl" xml:lang="en-US" id="id_181168_579058_32_1">Total loans and leases, net of unearned discount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_lbl" xml:lang="en-US" id="id_181168_579058_2_1">Loans and leases, net of unearned discount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_lbl" xml:lang="en-US" id="id_181168_579058_6_1">Loans and leases, net of unearned discount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_lbl" xml:lang="en-US" id="id_181168_579058_12_1">Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xlink:to="us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByAccrualStatusTableTextBlock" xlink:label="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByAccrualStatusTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByAccrualStatusTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735124_3_1">Loans and leases receivable net of deferred income by accrual status.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByAccrualStatusTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735124_1_1">Loans And Leases Receivable Net Of Deferred Income By Accrual Status Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByAccrualStatusTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735124_2_1">Summary of Current, Past Due and Nonaccrual Loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByAccrualStatusTableTextBlock" xlink:to="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByAccrualStatusTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByImpairmentMethodologyTableTextBlock" xlink:label="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByImpairmentMethodologyTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByImpairmentMethodologyTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735126_3_1">Loans And Leases Receivable Net Of Deferred Income By Impairment Methodology [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByImpairmentMethodologyTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735126_1_1">Loans And Leases Receivable Net Of Deferred Income By Impairment Methodology Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableNetOfDeferredIncomeByImpairmentMethodologyTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735126_2_1">Recorded Investment in Loans and Leases on Basis of Company's Impairment Methodology</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetReportedAmount" xlink:label="us-gaap_LoansAndLeasesReceivableNetReportedAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableNetReportedAmount_lbl" xml:lang="en-US" id="id_181168_572040_1_1">Loans And Leases Receivable Net Reported Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LoansAndLeasesReceivableNetReportedAmount_lbl" xml:lang="en-US" id="id_181168_572040_6_1">Loans and leases, net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableNetReportedAmount" xlink:to="us-gaap_LoansAndLeasesReceivableNetReportedAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetReportedAmountForeign" xlink:label="us-gaap_LoansAndLeasesReceivableNetReportedAmountForeign"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableNetReportedAmountForeign_lbl" xml:lang="en-US" id="id_181168_565830_1_1">Loans And Leases Receivable Net Reported Amount Foreign</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableNetReportedAmountForeign_lbl" xml:lang="en-US" id="id_181168_565830_2_1">Loans to foreign borrowers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableNetReportedAmountForeign" xlink:to="us-gaap_LoansAndLeasesReceivableNetReportedAmountForeign_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableRealEstateAcquiredThroughForeclosurePolicy" xlink:label="us-gaap_LoansAndLeasesReceivableRealEstateAcquiredThroughForeclosurePolicy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableRealEstateAcquiredThroughForeclosurePolicy_lbl" xml:lang="en-US" id="id_181168_569647_1_1">Loans And Leases Receivable Real Estate Acquired Through Foreclosure Policy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableRealEstateAcquiredThroughForeclosurePolicy_lbl" xml:lang="en-US" id="id_181168_569647_2_1">Assets taken in foreclosure of defaulted loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableRealEstateAcquiredThroughForeclosurePolicy" xlink:to="us-gaap_LoansAndLeasesReceivableRealEstateAcquiredThroughForeclosurePolicy_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedParties" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedParties"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedParties_lbl" xml:lang="en-US" id="id_181168_580172_1_1">Loans And Leases Receivable Related Parties</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedParties_lbl" xml:lang="en-US" id="id_181168_580172_2_1">Borrowing by directors and certain officers of M&amp;T and its banking subsidiaries and their associates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableRelatedParties" xlink:to="us-gaap_LoansAndLeasesReceivableRelatedParties_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions_lbl" xml:lang="en-US" id="id_181168_576091_1_1">Loans And Leases Receivable Related Parties Additions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions_lbl" xml:lang="en-US" id="id_181168_576091_2_1">New borrowings by directors, certain officers and their associates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions" xlink:to="us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections_lbl" xml:lang="en-US" id="id_181168_578387_1_1">Loans And Leases Receivable Related Parties Collections</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections_lbl" xml:lang="en-US" id="id_181168_578387_2_1">Repayments and other reductions of borrowings by directors, certain officers and their associates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections" xlink:to="us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedPartiesDescription" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesDescription"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesDescription_lbl" xml:lang="en-US" id="id_181168_568599_1_1">Loans And Leases Receivable Related Parties Description</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansAndLeasesReceivableRelatedPartiesDescription_lbl" xml:lang="en-US" id="id_181168_568599_2_1">Exclusion limit of loans from related party disclosure</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableTable" xlink:label="mtb_LoansAndLeasesReceivableTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableTable_lbl" xml:lang="en-US" id="id_181168_735127_3_1">Loans And Leases Receivable [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableTable_lbl" xml:lang="en-US" id="id_181168_735127_1_1">Loans And Leases Receivable [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableTable_lbl" xml:lang="en-US" id="id_181168_735127_2_1">Loans And Leases Receivable [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAndLeasesReceivableTable" xlink:to="mtb_LoansAndLeasesReceivableTable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableTableTextBlock" xlink:label="mtb_LoansAndLeasesReceivableTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735128_3_1">Loans and Leases Receivable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735128_1_1">Loans And Leases Receivable Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735128_2_1">Total Loans and Leases Outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAndLeasesReceivableTableTextBlock" xlink:to="mtb_LoansAndLeasesReceivableTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansAndLeasesReceivableThirtyToEightyNineDaysPastDue" xlink:label="mtb_LoansAndLeasesReceivableThirtyToEightyNineDaysPastDue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansAndLeasesReceivableThirtyToEightyNineDaysPastDue_lbl" xml:lang="en-US" id="id_181168_735129_3_1">Loans and leases receivable thirty to eighty nine days past due.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansAndLeasesReceivableThirtyToEightyNineDaysPastDue_lbl" xml:lang="en-US" id="id_181168_735129_1_1">Loans And Leases Receivable Thirty To Eighty Nine Days Past Due</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansAndLeasesReceivableThirtyToEightyNineDaysPastDue_lbl" xml:lang="en-US" id="id_181168_735129_2_1">30-89 Days Past Due</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansAndLeasesReceivableThirtyToEightyNineDaysPastDue" xlink:to="mtb_LoansAndLeasesReceivableThirtyToEightyNineDaysPastDue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansHeldForSaleCommercialRealEstate" xlink:label="us-gaap_LoansHeldForSaleCommercialRealEstate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansHeldForSaleCommercialRealEstate_lbl" xml:lang="en-US" id="id_181168_580412_1_1">Loans Held For Sale Commercial Real Estate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansHeldForSaleCommercialRealEstate_lbl" xml:lang="en-US" id="id_181168_580412_2_1">Commercial mortgage loans held for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansHeldForSaleCommercialRealEstate" xlink:to="us-gaap_LoansHeldForSaleCommercialRealEstate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansHeldForSaleFairValueDisclosure" xlink:label="us-gaap_LoansHeldForSaleFairValueDisclosure"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansHeldForSaleFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_576844_1_1">Loans Held For Sale Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansHeldForSaleFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_576844_2_1">Real estate loans held for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansHeldForSaleFairValueDisclosure" xlink:to="us-gaap_LoansHeldForSaleFairValueDisclosure_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansHeldForSaleMortgages" xlink:label="us-gaap_LoansHeldForSaleMortgages"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansHeldForSaleMortgages_lbl" xml:lang="en-US" id="id_181168_580038_1_1">Loans Held For Sale Mortgages</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansHeldForSaleMortgages_lbl" xml:lang="en-US" id="id_181168_580038_2_1">Mortgage loans held for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansHeldForSaleMortgages" xlink:to="us-gaap_LoansHeldForSaleMortgages_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansMeasuredFairValueMeasurement" xlink:label="mtb_LoansMeasuredFairValueMeasurement"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansMeasuredFairValueMeasurement_lbl" xml:lang="en-US" id="id_181168_735133_3_1">Loans measured fair value measurement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansMeasuredFairValueMeasurement_lbl" xml:lang="en-US" id="id_181168_735133_1_1">Loans Measured Fair Value Measurement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansMeasuredFairValueMeasurement_lbl" xml:lang="en-US" id="id_181168_735133_2_1">Loans measured at fair value on nonrecurring basis</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansMeasuredFairValueMeasurement" xlink:to="mtb_LoansMeasuredFairValueMeasurement_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:label="us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_573595_1_1">Loans Notes Trade And Other Receivables Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_573595_2_1">Loans and leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:to="us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansReceivableAbstract" xlink:label="mtb_LoansReceivableAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansReceivableAbstract_lbl" xml:lang="en-US" id="id_181168_735134_3_1">Loans receivable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansReceivableAbstract_lbl" xml:lang="en-US" id="id_181168_735134_1_1">Loans Receivable [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansReceivableAbstract_lbl" xml:lang="en-US" id="id_181168_735134_2_1">Loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansReceivableAbstract" xlink:to="mtb_LoansReceivableAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansReceivableCommercialConstruction" xlink:label="us-gaap_LoansReceivableCommercialConstruction"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansReceivableCommercialConstruction_lbl" xml:lang="en-US" id="id_181168_578496_1_1">Loans Receivable Commercial Construction</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansReceivableCommercialConstruction_lbl" xml:lang="en-US" id="id_181168_578496_2_1">Construction</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansReceivableCommercialConstruction" xlink:to="us-gaap_LoansReceivableCommercialConstruction_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansReceivableCommercialFinancialAndAgricultural" xlink:label="us-gaap_LoansReceivableCommercialFinancialAndAgricultural"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansReceivableCommercialFinancialAndAgricultural_lbl" xml:lang="en-US" id="id_181168_565583_1_1">Loans Receivable Commercial Financial And Agricultural</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansReceivableCommercialFinancialAndAgricultural_lbl" xml:lang="en-US" id="id_181168_565583_2_1">Commercial, financial, etc.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansReceivableCommercialFinancialAndAgricultural" xlink:to="us-gaap_LoansReceivableCommercialFinancialAndAgricultural_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansReceivableCommercialMortgage" xlink:label="us-gaap_LoansReceivableCommercialMortgage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansReceivableCommercialMortgage_lbl" xml:lang="en-US" id="id_181168_570227_1_1">Loans Receivable Commercial Mortgage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansReceivableCommercialMortgage_lbl" xml:lang="en-US" id="id_181168_570227_2_1">Commercial</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansReceivableCommercialMortgage" xlink:to="us-gaap_LoansReceivableCommercialMortgage_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LoansReceivableCommercialRealEstate" xlink:label="us-gaap_LoansReceivableCommercialRealEstate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansReceivableCommercialRealEstate_lbl" xml:lang="en-US" id="id_181168_566462_1_1">Loans Receivable Commercial Real Estate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansReceivableCommercialRealEstate_lbl" xml:lang="en-US" id="id_181168_566462_2_1">Commercial real estate loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansReceivableCommercialRealEstate" xlink:to="us-gaap_LoansReceivableCommercialRealEstate_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansReceivableGross" xlink:label="mtb_LoansReceivableGross"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansReceivableGross_lbl" xml:lang="en-US" id="id_181168_735135_3_1">Loans receivable gross.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansReceivableGross_lbl" xml:lang="en-US" id="id_181168_735135_1_1">Loans Receivable Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_LoansReceivableGross_lbl" xml:lang="en-US" id="id_181168_735135_6_1">Total loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansReceivableGross" xlink:to="mtb_LoansReceivableGross_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LoansReceivableRealEstateAbstract" xlink:label="mtb_LoansReceivableRealEstateAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LoansReceivableRealEstateAbstract_lbl" xml:lang="en-US" id="id_181168_735136_3_1">Loans receivable real estate.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LoansReceivableRealEstateAbstract_lbl" xml:lang="en-US" id="id_181168_735136_1_1">Loans Receivable Real Estate [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LoansReceivableRealEstateAbstract_lbl" xml:lang="en-US" id="id_181168_735136_2_1">Real estate:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LoansReceivableRealEstateAbstract" xlink:to="mtb_LoansReceivableRealEstateAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebt" xlink:label="us-gaap_LongTermDebt"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" id="id_181168_575148_1_1">Long Term Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" id="id_181168_575148_2_1">Long-term borrowing</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" id="id_181168_575148_6_1">Long-term borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" id="id_181168_575148_12_1">Long-term borrowings</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" id="id_181168_575148_8_1">Long-term borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_LongTermDebt_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_lbl" xml:lang="en-US" id="id_181168_577106_1_1">Long Term Debt Maturities Repayments Of Principal After Year Five</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_lbl" xml:lang="en-US" id="id_181168_577106_2_1">Later years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl" xml:lang="en-US" id="id_181168_581125_1_1">Long Term Debt Maturities Repayments Of Principal In Next Twelve Months</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl" xml:lang="en-US" id="id_181168_581125_2_1">2013</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_lbl" xml:lang="en-US" id="id_181168_570471_1_1">Long Term Debt Maturities Repayments Of Principal In Year Five</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_lbl" xml:lang="en-US" id="id_181168_570471_2_1">2017</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl" xml:lang="en-US" id="id_181168_578764_1_1">Long Term Debt Maturities Repayments Of Principal In Year Four</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl" xml:lang="en-US" id="id_181168_578764_2_1">2016</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl" xml:lang="en-US" id="id_181168_575804_1_1">Long Term Debt Maturities Repayments Of Principal In Year Three</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl" xml:lang="en-US" id="id_181168_575804_2_1">2015</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl" xml:lang="en-US" id="id_181168_575435_1_1">Long Term Debt Maturities Repayments Of Principal In Year Two</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl" xml:lang="en-US" id="id_181168_575435_2_1">2014</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="us-gaap_LongtermDebtTypeAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl" xml:lang="en-US" id="id_181168_579415_1_1">Longterm Debt Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl" xml:lang="en-US" id="id_181168_579415_2_1">Long-term Debt, Type [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongtermDebtTypeAxis" xlink:to="us-gaap_LongtermDebtTypeAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="us-gaap_LongtermDebtTypeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongtermDebtTypeDomain_lbl" xml:lang="en-US" id="id_181168_573322_1_1">Longterm Debt Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongtermDebtTypeDomain_lbl" xml:lang="en-US" id="id_181168_573322_2_1">Long-term Debt, Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongtermDebtTypeDomain" xlink:to="us-gaap_LongtermDebtTypeDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LongTermFixedRateAdvancesFromFhlbMember" xlink:label="mtb_LongTermFixedRateAdvancesFromFhlbMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LongTermFixedRateAdvancesFromFhlbMember_lbl" xml:lang="en-US" id="id_181168_735138_3_1">Long-term fixed rate advances from the FHLB.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LongTermFixedRateAdvancesFromFhlbMember_lbl" xml:lang="en-US" id="id_181168_735138_1_1">Long Term Fixed Rate Advances From Fhlb [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LongTermFixedRateAdvancesFromFhlbMember_lbl" xml:lang="en-US" id="id_181168_735138_2_1">Long-term fixed rate advances from the FHLB [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LongTermFixedRateAdvancesFromFhlbMember" xlink:to="mtb_LongTermFixedRateAdvancesFromFhlbMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis" xlink:label="us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis_lbl" xml:lang="en-US" id="id_181168_565943_1_1">Long Term Purchase Commitment By Category Of Item Purchased [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis_lbl" xml:lang="en-US" id="id_181168_565943_2_1">Category of Item Purchased [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis" xlink:to="us-gaap_LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain" xlink:label="us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_lbl" xml:lang="en-US" id="id_181168_566289_1_1">Long Term Purchase Commitment Category Of Item Purchased [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_lbl" xml:lang="en-US" id="id_181168_566289_2_1">Long-term Purchase Commitment, Category of Item Purchased [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain" xlink:to="us-gaap_LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_LongTermVariableRateAdvancesFromFhlbMember" xlink:label="mtb_LongTermVariableRateAdvancesFromFhlbMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_LongTermVariableRateAdvancesFromFhlbMember_lbl" xml:lang="en-US" id="id_181168_735141_3_1">Long-term variable rate advances from FHLB.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_LongTermVariableRateAdvancesFromFhlbMember_lbl" xml:lang="en-US" id="id_181168_735141_1_1">Long Term Variable Rate Advances From Fhlb [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_LongTermVariableRateAdvancesFromFhlbMember_lbl" xml:lang="en-US" id="id_181168_735141_2_1">Long-term variable rate advances from FHLB [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_LongTermVariableRateAdvancesFromFhlbMember" xlink:to="mtb_LongTermVariableRateAdvancesFromFhlbMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="us-gaap_LossContingenciesByNatureOfContingencyAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LossContingenciesByNatureOfContingencyAxis_lbl" xml:lang="en-US" id="id_181168_580152_1_1">Loss Contingencies By Nature Of Contingency [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LossContingenciesByNatureOfContingencyAxis_lbl" xml:lang="en-US" id="id_181168_580152_2_1">Loss Contingency Nature [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:to="us-gaap_LossContingenciesByNatureOfContingencyAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="us-gaap_LossContingencyNatureDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LossContingencyNatureDomain_lbl" xml:lang="en-US" id="id_181168_577259_1_1">Loss Contingency Nature [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LossContingencyNatureDomain_lbl" xml:lang="en-US" id="id_181168_577259_2_1">Loss Contingency, Nature [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossContingencyNatureDomain" xlink:to="us-gaap_LossContingencyNatureDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LossContingencyRangeOfPossibleLossMaximum" xlink:label="us-gaap_LossContingencyRangeOfPossibleLossMaximum"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LossContingencyRangeOfPossibleLossMaximum_lbl" xml:lang="en-US" id="id_181168_566614_1_1">Loss Contingency Range Of Possible Loss Maximum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LossContingencyRangeOfPossibleLossMaximum_lbl" xml:lang="en-US" id="id_181168_566614_2_1">Range of reasonably possible losses, maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossContingencyRangeOfPossibleLossMaximum" xlink:to="us-gaap_LossContingencyRangeOfPossibleLossMaximum_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LossContingencyRangeOfPossibleLossMinimum" xlink:label="us-gaap_LossContingencyRangeOfPossibleLossMinimum"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LossContingencyRangeOfPossibleLossMinimum_lbl" xml:lang="en-US" id="id_181168_570905_1_1">Loss Contingency Range Of Possible Loss Minimum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LossContingencyRangeOfPossibleLossMinimum_lbl" xml:lang="en-US" id="id_181168_570905_2_1">Range of reasonably possible losses, minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossContingencyRangeOfPossibleLossMinimum" xlink:to="us-gaap_LossContingencyRangeOfPossibleLossMinimum_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_lbl" xml:lang="en-US" id="id_181168_581369_1_1">Major Types Of Debt And Equity Securities [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_lbl" xml:lang="en-US" id="id_181168_581369_2_1">Major Types of Debt and Equity Securities [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:to="us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_lbl" xml:lang="en-US" id="id_181168_581711_1_1">Major Types Of Debt And Equity Securities [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_lbl" xml:lang="en-US" id="id_181168_581711_2_1">Major Types of Debt and Equity Securities [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MajorTypesOfDebtSecuritiesDomain" xlink:label="us-gaap_MajorTypesOfDebtSecuritiesDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MajorTypesOfDebtSecuritiesDomain_lbl" xml:lang="en-US" id="id_181168_567215_1_1">Major Types Of Debt Securities [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MajorTypesOfDebtSecuritiesDomain_lbl" xml:lang="en-US" id="id_181168_567215_2_1">Major Types of Debt Securities [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MajorTypesOfDebtSecuritiesDomain" xlink:to="us-gaap_MajorTypesOfDebtSecuritiesDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MAndTBankMember" xlink:label="mtb_MAndTBankMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MAndTBankMember_lbl" xml:lang="en-US" id="id_181168_735156_3_1">M&amp;T Bank.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MAndTBankMember_lbl" xml:lang="en-US" id="id_181168_735156_1_1">M And T Bank [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MAndTBankMember_lbl" xml:lang="en-US" id="id_181168_735156_2_1">M&amp;T Bank [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MAndTBankMember" xlink:to="mtb_MAndTBankMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MAndTCapitalTrustFourFixedRatesDueTwoZeroSixEightMember" xlink:label="mtb_MAndTCapitalTrustFourFixedRatesDueTwoZeroSixEightMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MAndTCapitalTrustFourFixedRatesDueTwoZeroSixEightMember_lbl" xml:lang="en-US" id="id_181168_735157_3_1">M&amp;T Capital Trust IV - 8.50%, due 2068.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MAndTCapitalTrustFourFixedRatesDueTwoZeroSixEightMember_lbl" xml:lang="en-US" id="id_181168_735157_1_1">M And T Capital Trust Four Fixed Rates Due Two Zero Six Eight [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MAndTCapitalTrustFourFixedRatesDueTwoZeroSixEightMember_lbl" xml:lang="en-US" id="id_181168_735157_2_1">M&amp;T Capital Trust IV - 8.50%, due 2068 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MAndTCapitalTrustFourFixedRatesDueTwoZeroSixEightMember" xlink:to="mtb_MAndTCapitalTrustFourFixedRatesDueTwoZeroSixEightMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MAndTCapitalTrustOneFixedRatesDueTwoZeroTwoSevenMember" xlink:label="mtb_MAndTCapitalTrustOneFixedRatesDueTwoZeroTwoSevenMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MAndTCapitalTrustOneFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735179_3_1">M&amp;T Capital Trust I - 8.234%, due 2027.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MAndTCapitalTrustOneFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735179_1_1">M And T Capital Trust One Fixed Rates Due Two Zero Two Seven [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MAndTCapitalTrustOneFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735179_2_1">M&amp;T Capital Trust I - 8.234%, due 2027 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MAndTCapitalTrustOneFixedRatesDueTwoZeroTwoSevenMember" xlink:to="mtb_MAndTCapitalTrustOneFixedRatesDueTwoZeroTwoSevenMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MAndTCapitalTrustThreeFixedRatesDueTwoZeroTwoSevenMember" xlink:label="mtb_MAndTCapitalTrustThreeFixedRatesDueTwoZeroTwoSevenMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MAndTCapitalTrustThreeFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735178_3_1">M&amp;T Capital Trust III - 9.25%, due 2027.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MAndTCapitalTrustThreeFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735178_1_1">M And T Capital Trust Three Fixed Rates Due Two Zero Two Seven [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MAndTCapitalTrustThreeFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735178_2_1">M&amp;T Capital Trust III - 9.25%, due 2027 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MAndTCapitalTrustThreeFixedRatesDueTwoZeroTwoSevenMember" xlink:to="mtb_MAndTCapitalTrustThreeFixedRatesDueTwoZeroTwoSevenMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MAndTCapitalTrustTwoFixedRatesDueTwoZeroTwoSevenMember" xlink:label="mtb_MAndTCapitalTrustTwoFixedRatesDueTwoZeroTwoSevenMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MAndTCapitalTrustTwoFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735177_3_1">M&amp;T Capital Trust II - 8.277%, due 2027.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MAndTCapitalTrustTwoFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735177_1_1">M And T Capital Trust Two Fixed Rates Due Two Zero Two Seven [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MAndTCapitalTrustTwoFixedRatesDueTwoZeroTwoSevenMember_lbl" xml:lang="en-US" id="id_181168_735177_2_1">M&amp;T Capital Trust II - 8.277%, due 2027 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MAndTCapitalTrustTwoFixedRatesDueTwoZeroTwoSevenMember" xlink:to="mtb_MAndTCapitalTrustTwoFixedRatesDueTwoZeroTwoSevenMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MAndTEquitySecuritiesMember" xlink:label="mtb_MAndTEquitySecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MAndTEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735147_3_1">M and t equity securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MAndTEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735147_1_1">M And T Equity Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MAndTEquitySecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735147_2_1">M&amp;T Equity securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MAndTEquitySecuritiesMember" xlink:to="mtb_MAndTEquitySecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MAndTMember" xlink:label="mtb_MAndTMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MAndTMember_lbl" xml:lang="en-US" id="id_181168_735148_3_1">M&amp;T.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MAndTMember_lbl" xml:lang="en-US" id="id_181168_735148_1_1">M And T [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MAndTMember_lbl" xml:lang="en-US" id="id_181168_735148_2_1">M&amp;T (Consolidated) [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MAndTMember" xlink:to="mtb_MAndTMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MarketableSecuritiesAbstract" xlink:label="us-gaap_MarketableSecuritiesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MarketableSecuritiesAbstract_lbl" xml:lang="en-US" id="id_181168_580590_1_1">Marketable Securities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MarketableSecuritiesAbstract_lbl" xml:lang="en-US" id="id_181168_580590_2_1">Investment securities (includes pledged securities that can be sold or repledged of $1,801,842 at December 31, 2012; $1,826,011 at December 31, 2011)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketableSecuritiesAbstract" xlink:to="us-gaap_MarketableSecuritiesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MarketableSecuritiesPolicy" xlink:label="us-gaap_MarketableSecuritiesPolicy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MarketableSecuritiesPolicy_lbl" xml:lang="en-US" id="id_181168_581209_1_1">Marketable Securities Policy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MarketableSecuritiesPolicy_lbl" xml:lang="en-US" id="id_181168_581209_2_1">Investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketableSecuritiesPolicy" xlink:to="us-gaap_MarketableSecuritiesPolicy_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MarketableSecuritiesTradingSecuritiesPolicy" xlink:label="us-gaap_MarketableSecuritiesTradingSecuritiesPolicy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MarketableSecuritiesTradingSecuritiesPolicy_lbl" xml:lang="en-US" id="id_181168_566975_1_1">Marketable Securities Trading Securities Policy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MarketableSecuritiesTradingSecuritiesPolicy_lbl" xml:lang="en-US" id="id_181168_566975_2_1">Trading account</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketableSecuritiesTradingSecuritiesPolicy" xlink:to="us-gaap_MarketableSecuritiesTradingSecuritiesPolicy_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MarketingAndAdvertisingExpense" xlink:label="us-gaap_MarketingAndAdvertisingExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MarketingAndAdvertisingExpense_lbl" xml:lang="en-US" id="id_181168_578954_1_1">Marketing And Advertising Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MarketingAndAdvertisingExpense_lbl" xml:lang="en-US" id="id_181168_578954_2_1">Advertising and promotion</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketingAndAdvertisingExpense" xlink:to="us-gaap_MarketingAndAdvertisingExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MaximumBorrowingCapacityUnderCreditFacilityWithUnaffiliatedCommercialBank" xlink:label="mtb_MaximumBorrowingCapacityUnderCreditFacilityWithUnaffiliatedCommercialBank"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MaximumBorrowingCapacityUnderCreditFacilityWithUnaffiliatedCommercialBank_lbl" xml:lang="en-US" id="id_181168_735163_3_1">Maximum borrowing capacity under credit facility with unaffiliated commercial bank.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MaximumBorrowingCapacityUnderCreditFacilityWithUnaffiliatedCommercialBank_lbl" xml:lang="en-US" id="id_181168_735163_1_1">Maximum Borrowing Capacity Under Credit Facility With Unaffiliated Commercial Bank</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MaximumBorrowingCapacityUnderCreditFacilityWithUnaffiliatedCommercialBank_lbl" xml:lang="en-US" id="id_181168_735163_2_1">Maximum amount of borrower using revolving credit agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MaximumBorrowingCapacityUnderCreditFacilityWithUnaffiliatedCommercialBank" xlink:to="mtb_MaximumBorrowingCapacityUnderCreditFacilityWithUnaffiliatedCommercialBank_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MaximumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities" xlink:label="mtb_MaximumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MaximumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735165_3_1">Maximum contractual interest rates of long-term agreements to repurchase securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MaximumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735165_1_1">Maximum Contractual Interest Rates Of Long Term Agreements To Repurchase Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MaximumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735165_2_1">Maximum contractual interest rates of long-term agreements to repurchase securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MaximumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities" xlink:to="mtb_MaximumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MaximumCreditRiskForRecourseAssociatedWithLoansSoldUnderFederalNationalMortgageAssociationDelegatedUnderwritingAndServicingProgram" xlink:label="mtb_MaximumCreditRiskForRecourseAssociatedWithLoansSoldUnderFederalNationalMortgageAssociationDelegatedUnderwritingAndServicingProgram"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MaximumCreditRiskForRecourseAssociatedWithLoansSoldUnderFederalNationalMortgageAssociationDelegatedUnderwritingAndServicingProgram_lbl" xml:lang="en-US" id="id_181168_735166_3_1">Maximum credit risk for recourse associated with loans sold under Federal National Mortgage Association Delegated Underwriting and Servicing program.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MaximumCreditRiskForRecourseAssociatedWithLoansSoldUnderFederalNationalMortgageAssociationDelegatedUnderwritingAndServicingProgram_lbl" xml:lang="en-US" id="id_181168_735166_1_1">Maximum Credit Risk For Recourse Associated With Loans Sold Under Federal National Mortgage Association Delegated Underwriting And Servicing Program</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MaximumCreditRiskForRecourseAssociatedWithLoansSoldUnderFederalNationalMortgageAssociationDelegatedUnderwritingAndServicingProgram_lbl" xml:lang="en-US" id="id_181168_735166_2_1">Maximum credit risk for recourse associated with loans sold under Federal National Mortgage Association Delegated Underwriting and Servicing program</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MaximumCreditRiskForRecourseAssociatedWithLoansSoldUnderFederalNationalMortgageAssociationDelegatedUnderwritingAndServicingProgram" xlink:to="mtb_MaximumCreditRiskForRecourseAssociatedWithLoansSoldUnderFederalNationalMortgageAssociationDelegatedUnderwritingAndServicingProgram_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MaximumEmployerContributionOnEmployeesQualifiedContribution" xlink:label="mtb_MaximumEmployerContributionOnEmployeesQualifiedContribution"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MaximumEmployerContributionOnEmployeesQualifiedContribution_lbl" xml:lang="en-US" id="id_181168_735170_3_1">Maximum employer contribution on employees qualified contribution.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MaximumEmployerContributionOnEmployeesQualifiedContribution_lbl" xml:lang="en-US" id="id_181168_735170_1_1">Maximum Employer Contribution On Employees Qualified Contribution</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MaximumEmployerContributionOnEmployeesQualifiedContribution_lbl" xml:lang="en-US" id="id_181168_735170_2_1">Maximum employer contribution on Employee's qualified contribution</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MaximumEmployerContributionOnEmployeesQualifiedContribution" xlink:to="mtb_MaximumEmployerContributionOnEmployeesQualifiedContribution_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MaximumExposureToLossOfInvestmentsInRealEstatePartnerships" xlink:label="mtb_MaximumExposureToLossOfInvestmentsInRealEstatePartnerships"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MaximumExposureToLossOfInvestmentsInRealEstatePartnerships_lbl" xml:lang="en-US" id="id_181168_735171_3_1">Maximum Exposure To Loss Of Investments In Real Estate Partnerships.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MaximumExposureToLossOfInvestmentsInRealEstatePartnerships_lbl" xml:lang="en-US" id="id_181168_735171_1_1">Maximum Exposure To Loss Of Investments In Real Estate Partnerships</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MaximumExposureToLossOfInvestmentsInRealEstatePartnerships_lbl" xml:lang="en-US" id="id_181168_735171_2_1">Maximum exposure to loss of investments in real estate partnerships</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MaximumExposureToLossOfInvestmentsInRealEstatePartnerships" xlink:to="mtb_MaximumExposureToLossOfInvestmentsInRealEstatePartnerships_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MaximumMember" xlink:label="us-gaap_MaximumMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MaximumMember_lbl" xml:lang="en-US" id="id_181168_577223_1_1">Maximum [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MaximumMember_lbl" xml:lang="en-US" id="id_181168_577223_2_1">Maximum [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MaximumMember" xlink:to="us-gaap_MaximumMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MaximumPercentageOfCashReceivedOnSecuritizationOfResidentialMortgageLoansAllocatedToCapitalizedServicingRights" xlink:label="mtb_MaximumPercentageOfCashReceivedOnSecuritizationOfResidentialMortgageLoansAllocatedToCapitalizedServicingRights"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MaximumPercentageOfCashReceivedOnSecuritizationOfResidentialMortgageLoansAllocatedToCapitalizedServicingRights_lbl" xml:lang="en-US" id="id_181168_735173_3_1">Maximum Percentage of cash received on securitization of residential mortgage loans allocated to capitalized servicing rights.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MaximumPercentageOfCashReceivedOnSecuritizationOfResidentialMortgageLoansAllocatedToCapitalizedServicingRights_lbl" xml:lang="en-US" id="id_181168_735173_1_1">Maximum Percentage Of Cash Received On Securitization Of Residential Mortgage Loans Allocated To Capitalized Servicing Rights</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MaximumPercentageOfCashReceivedOnSecuritizationOfResidentialMortgageLoansAllocatedToCapitalizedServicingRights_lbl" xml:lang="en-US" id="id_181168_735173_2_1">Maximum Percentage of cash received on securitization of residential mortgage loans allocated to capitalized servicing rights</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MaximumPercentageOfCashReceivedOnSecuritizationOfResidentialMortgageLoansAllocatedToCapitalizedServicingRights" xlink:to="mtb_MaximumPercentageOfCashReceivedOnSecuritizationOfResidentialMortgageLoansAllocatedToCapitalizedServicingRights_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MinimumAlternativeTaxExpenseRecognizedForGainsOrLossesOnBankInvestmentSecurities" xlink:label="mtb_MinimumAlternativeTaxExpenseRecognizedForGainsOrLossesOnBankInvestmentSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MinimumAlternativeTaxExpenseRecognizedForGainsOrLossesOnBankInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_735186_3_1">Minimum alternative tax expense recognized for gains or losses on bank investment securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MinimumAlternativeTaxExpenseRecognizedForGainsOrLossesOnBankInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_735186_1_1">Minimum Alternative Tax Expense Recognized For Gains Or Losses On Bank Investment Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MinimumAlternativeTaxExpenseRecognizedForGainsOrLossesOnBankInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_735186_2_1">Minimum alternative tax expense recognized for gains or losses on bank investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MinimumAlternativeTaxExpenseRecognizedForGainsOrLossesOnBankInvestmentSecurities" xlink:to="mtb_MinimumAlternativeTaxExpenseRecognizedForGainsOrLossesOnBankInvestmentSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MinimumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities" xlink:label="mtb_MinimumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MinimumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735187_3_1">Minimum contractual interest rates of long-term agreements to repurchase securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MinimumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735187_1_1">Minimum Contractual Interest Rates Of Long Term Agreements To Repurchase Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MinimumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735187_2_1">Minimum contractual interest rates of long-term agreements to repurchase securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MinimumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities" xlink:to="mtb_MinimumContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MinimumMember" xlink:label="us-gaap_MinimumMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MinimumMember_lbl" xml:lang="en-US" id="id_181168_577073_1_1">Minimum [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MinimumMember_lbl" xml:lang="en-US" id="id_181168_577073_2_1">Minimum [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MinimumMember" xlink:to="us-gaap_MinimumMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MinimumPercentageOfInterestIncomeAndOtherIncomeForSeparateDisclosure" xlink:label="mtb_MinimumPercentageOfInterestIncomeAndOtherIncomeForSeparateDisclosure"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MinimumPercentageOfInterestIncomeAndOtherIncomeForSeparateDisclosure_lbl" xml:lang="en-US" id="id_181168_735191_3_1">Minimum percentage of interest income and other income for separate disclosure.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MinimumPercentageOfInterestIncomeAndOtherIncomeForSeparateDisclosure_lbl" xml:lang="en-US" id="id_181168_735191_1_1">Minimum Percentage Of Interest Income And Other Income For Separate Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MinimumPercentageOfInterestIncomeAndOtherIncomeForSeparateDisclosure_lbl" xml:lang="en-US" id="id_181168_735191_2_1">Minimum percentage of interest income and other income for separate disclosure</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MinimumPercentageOfInterestIncomeAndOtherIncomeForSeparateDisclosure" xlink:to="mtb_MinimumPercentageOfInterestIncomeAndOtherIncomeForSeparateDisclosure_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MinorityInterestInPrivatelyHeldCompany" xlink:label="mtb_MinorityInterestInPrivatelyHeldCompany"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MinorityInterestInPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_735195_3_1">Minority interest in privately held company.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MinorityInterestInPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_735195_1_1">Minority Interest In Privately Held Company</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MinorityInterestInPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_735195_2_1">Minority interest in Bayview Lending Group LLC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MinorityInterestInPrivatelyHeldCompany" xlink:to="mtb_MinorityInterestInPrivatelyHeldCompany_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MoneyMarketFundsMember" xlink:label="us-gaap_MoneyMarketFundsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MoneyMarketFundsMember_lbl" xml:lang="en-US" id="id_181168_576025_1_1">Money Market Funds [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MoneyMarketFundsMember_lbl" xml:lang="en-US" id="id_181168_576025_2_1">Money-market funds [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MoneyMarketFundsMember" xlink:to="us-gaap_MoneyMarketFundsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MortgageBackedSecuritiesIssuedByPrivateEnterpriseMember" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterpriseMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterpriseMember_lbl" xml:lang="en-US" id="id_181168_735200_3_1">Mortgage backed securities issued by private enterprise.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterpriseMember_lbl" xml:lang="en-US" id="id_181168_735200_1_1">Mortgage Backed Securities Issued By Private Enterprise [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterpriseMember_lbl" xml:lang="en-US" id="id_181168_735200_2_1">Privately issued [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterpriseMember" xlink:to="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterpriseMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesCommercialMember" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesCommercialMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesCommercialMember_lbl" xml:lang="en-US" id="id_181168_735205_3_1">Mortgage Backed Securities Issued By Private Enterprises Commercial Member.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesCommercialMember_lbl" xml:lang="en-US" id="id_181168_735205_1_1">Mortgage Backed Securities Issued By Private Enterprises Commercial [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesCommercialMember_lbl" xml:lang="en-US" id="id_181168_735205_2_1">Privately issued commercial [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesCommercialMember" xlink:to="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesCommercialMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesResidentialMember" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesResidentialMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesResidentialMember_lbl" xml:lang="en-US" id="id_181168_735201_3_1">Mortgage Backed Securities Issued By Private Enterprises Residential.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesResidentialMember_lbl" xml:lang="en-US" id="id_181168_735201_1_1">Mortgage Backed Securities Issued By Private Enterprises Residential [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesResidentialMember_lbl" xml:lang="en-US" id="id_181168_735201_2_1">Privately issued residential [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesResidentialMember" xlink:to="mtb_MortgageBackedSecuritiesIssuedByPrivateEnterprisesResidentialMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember" xlink:label="us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember_lbl" xml:lang="en-US" id="id_181168_566388_1_1">Mortgage Backed Securities Issued By U S Government Sponsored Enterprises [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember_lbl" xml:lang="en-US" id="id_181168_566388_2_1">Government issued or guaranteed [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember" xlink:to="us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember" xlink:label="us-gaap_MortgageBackedSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MortgageBackedSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_568536_1_1">Mortgage Backed Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MortgageBackedSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_568536_2_1">Mortgage-backed securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MortgageBackedSecuritiesMember" xlink:to="us-gaap_MortgageBackedSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MortgageBackedSecuritiesSecuritizedByPrivatelyHeldCompanyAvailableForSale" xlink:label="mtb_MortgageBackedSecuritiesSecuritizedByPrivatelyHeldCompanyAvailableForSale"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MortgageBackedSecuritiesSecuritizedByPrivatelyHeldCompanyAvailableForSale_lbl" xml:lang="en-US" id="id_181168_735202_3_1">Mortgage backed securities securitized by privately held company available for sale.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MortgageBackedSecuritiesSecuritizedByPrivatelyHeldCompanyAvailableForSale_lbl" xml:lang="en-US" id="id_181168_735202_1_1">Mortgage Backed Securities Securitized By Privately Held Company Available For Sale</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MortgageBackedSecuritiesSecuritizedByPrivatelyHeldCompanyAvailableForSale_lbl" xml:lang="en-US" id="id_181168_735202_2_1">Collateralized mortgage obligations in available-for-sale investment securities portfolio securitized by Bayview Financial</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MortgageBackedSecuritiesSecuritizedByPrivatelyHeldCompanyAvailableForSale" xlink:to="mtb_MortgageBackedSecuritiesSecuritizedByPrivatelyHeldCompanyAvailableForSale_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MortgageBankingRevenues" xlink:label="mtb_MortgageBankingRevenues"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MortgageBankingRevenues_lbl" xml:lang="en-US" id="id_181168_735204_3_1">The noninterest income derived from mortgage banking activities (fees and commissions), including fees earned from servicing third-party assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MortgageBankingRevenues_lbl" xml:lang="en-US" id="id_181168_735204_1_1">Mortgage Banking Revenues</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MortgageBankingRevenues_lbl" xml:lang="en-US" id="id_181168_735204_2_1">Mortgage banking revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MortgageBankingRevenues" xlink:to="mtb_MortgageBankingRevenues_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MortgageLoansServicedForOthers" xlink:label="mtb_MortgageLoansServicedForOthers"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MortgageLoansServicedForOthers_lbl" xml:lang="en-US" id="id_181168_735206_3_1">Mortgage loans serviced for others.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MortgageLoansServicedForOthers_lbl" xml:lang="en-US" id="id_181168_735206_1_1">Mortgage Loans Serviced For Others</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MortgageLoansServicedForOthers_lbl" xml:lang="en-US" id="id_181168_735206_2_1">Mortgage loans serviced for others</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MortgageLoansServicedForOthers" xlink:to="mtb_MortgageLoansServicedForOthers_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MortgageLoansServicedForOthersSoldWithCreditRecourse" xlink:label="mtb_MortgageLoansServicedForOthersSoldWithCreditRecourse"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MortgageLoansServicedForOthersSoldWithCreditRecourse_lbl" xml:lang="en-US" id="id_181168_735208_3_1">Mortgage loans serviced for others sold with credit recourse.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MortgageLoansServicedForOthersSoldWithCreditRecourse_lbl" xml:lang="en-US" id="id_181168_735208_1_1">Mortgage Loans Serviced For Others Sold With Credit Recourse</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MortgageLoansServicedForOthersSoldWithCreditRecourse_lbl" xml:lang="en-US" id="id_181168_735208_2_1">Mortgage loans serviced for others sold with credit recourse</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MortgageLoansServicedForOthersSoldWithCreditRecourse" xlink:to="mtb_MortgageLoansServicedForOthersSoldWithCreditRecourse_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_MortgageRelatedCommitmentsToOriginateRealEstateLoansForSaleMember" xlink:label="mtb_MortgageRelatedCommitmentsToOriginateRealEstateLoansForSaleMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_MortgageRelatedCommitmentsToOriginateRealEstateLoansForSaleMember_lbl" xml:lang="en-US" id="id_181168_735207_3_1">Mortgage related commitments to originate real estate loans for sale.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_MortgageRelatedCommitmentsToOriginateRealEstateLoansForSaleMember_lbl" xml:lang="en-US" id="id_181168_735207_1_1">Mortgage Related Commitments To Originate Real Estate Loans For Sale [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_MortgageRelatedCommitmentsToOriginateRealEstateLoansForSaleMember_lbl" xml:lang="en-US" id="id_181168_735207_2_1">Mortgage-related commitments to originate real estate loans for sale [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_MortgageRelatedCommitmentsToOriginateRealEstateLoansForSaleMember" xlink:to="mtb_MortgageRelatedCommitmentsToOriginateRealEstateLoansForSaleMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NamingRightsOfFootballStadiumPerYear" xlink:label="mtb_NamingRightsOfFootballStadiumPerYear"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NamingRightsOfFootballStadiumPerYear_lbl" xml:lang="en-US" id="id_181168_735211_3_1">Naming Rights Of Football Stadium Per Year.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NamingRightsOfFootballStadiumPerYear_lbl" xml:lang="en-US" id="id_181168_735211_1_1">Naming Rights Of Football Stadium Per Year</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NamingRightsOfFootballStadiumPerYear_lbl" xml:lang="en-US" id="id_181168_735211_2_1">Naming rights of football stadium per year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NamingRightsOfFootballStadiumPerYear" xlink:to="mtb_NamingRightsOfFootballStadiumPerYear_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US" id="id_181168_574995_1_1">Net Cash Provided By Used In Financing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US" id="id_181168_574995_6_1">Net cash provided (used) by financing activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US" id="id_181168_574513_1_1">Net Cash Provided By Used In Financing Activities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US" id="id_181168_574513_2_1">Cash flows from financing activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US" id="id_181168_567056_1_1">Net Cash Provided By Used In Investing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US" id="id_181168_567056_6_1">Net cash provided (used) by investing activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US" id="id_181168_574244_1_1">Net Cash Provided By Used In Investing Activities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US" id="id_181168_574244_2_1">Cash flows from investing activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US" id="id_181168_581703_1_1">Net Cash Provided By Used In Operating Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US" id="id_181168_581703_6_1">Net cash provided by operating activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" id="id_181168_582228_1_1">Net Cash Provided By Used In Operating Activities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" id="id_181168_582228_2_1">Cash flows from operating activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NetChangeInAccruedInterestReceivablePayable" xlink:label="mtb_NetChangeInAccruedInterestReceivablePayable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NetChangeInAccruedInterestReceivablePayable_lbl" xml:lang="en-US" id="id_181168_735229_3_1">Net change in accrued interest receivable, payable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NetChangeInAccruedInterestReceivablePayable_lbl" xml:lang="en-US" id="id_181168_735229_1_1">Net Change In Accrued Interest Receivable Payable</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_NetChangeInAccruedInterestReceivablePayable_lbl" xml:lang="en-US" id="id_181168_735229_8_1">Net change in accrued interest receivable, payable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NetChangeInAccruedInterestReceivablePayable" xlink:to="mtb_NetChangeInAccruedInterestReceivablePayable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NetExpense" xlink:label="mtb_NetExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NetExpense_lbl" xml:lang="en-US" id="id_181168_735217_3_1">Net expense.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NetExpense_lbl" xml:lang="en-US" id="id_181168_735217_1_1">Net Expense</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negatedTotal" xlink:label="mtb_NetExpense_lbl" xml:lang="en-US" id="id_181168_735217_9_1">Total expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NetExpense" xlink:to="mtb_NetExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NetIncome" xlink:label="mtb_NetIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NetIncome_lbl" xml:lang="en-US" id="id_181168_735222_3_1">Net income.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NetIncome_lbl" xml:lang="en-US" id="id_181168_735222_1_1">Net Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_NetIncome_lbl" xml:lang="en-US" id="id_181168_735222_6_1">Total income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NetIncome" xlink:to="mtb_NetIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US" id="id_181168_573591_1_1">Net Income Loss</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US" id="id_181168_573591_2_1">Net income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US" id="id_181168_573591_6_1">Net income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl" xml:lang="en-US" id="id_181168_579135_1_1">Net Income Loss Available To Common Stockholders Basic</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl" xml:lang="en-US" id="id_181168_579135_2_1">Basic</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl" xml:lang="en-US" id="id_181168_579135_6_1">Net income available to common shareholders</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_lbl" xml:lang="en-US" id="id_181168_567651_1_1">Net Income Loss Available To Common Stockholders Basic [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_lbl" xml:lang="en-US" id="id_181168_567651_2_1">Income available to common shareholders:</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_lbl" xml:lang="en-US" id="id_181168_567651_12_1">Net income available to common shareholders</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NetIncomeLossAvailableToCommonStockholdersBasicBeforeUnvestedStockBasedCompensationAwardsAdjustment" xlink:label="mtb_NetIncomeLossAvailableToCommonStockholdersBasicBeforeUnvestedStockBasedCompensationAwardsAdjustment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NetIncomeLossAvailableToCommonStockholdersBasicBeforeUnvestedStockBasedCompensationAwardsAdjustment_lbl" xml:lang="en-US" id="id_181168_735221_3_1">Net income loss available to common stockholders basic before unvested stock based compensation awards adjustment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NetIncomeLossAvailableToCommonStockholdersBasicBeforeUnvestedStockBasedCompensationAwardsAdjustment_lbl" xml:lang="en-US" id="id_181168_735221_1_1">Net Income Loss Available To Common Stockholders Basic Before Unvested Stock Based Compensation Awards Adjustment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_NetIncomeLossAvailableToCommonStockholdersBasicBeforeUnvestedStockBasedCompensationAwardsAdjustment_lbl" xml:lang="en-US" id="id_181168_735221_6_1">Net income available to common equity</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_lbl" xml:lang="en-US" id="id_181168_580922_1_1">Net Income Loss Available To Common Stockholders Diluted</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_lbl" xml:lang="en-US" id="id_181168_580922_6_1">Net income available to common shareholders</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NetIncomeLossAvailableToCommonStockholdersDilutedBeforeUnvestedStockBasedCompensationAwardsAdjustment" xlink:label="mtb_NetIncomeLossAvailableToCommonStockholdersDilutedBeforeUnvestedStockBasedCompensationAwardsAdjustment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NetIncomeLossAvailableToCommonStockholdersDilutedBeforeUnvestedStockBasedCompensationAwardsAdjustment_lbl" xml:lang="en-US" id="id_181168_735220_3_1">Net Income (Loss) Available to Common Stockholders Diluted before Unvested Stock-Based Compensation Awards, Adjustment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NetIncomeLossAvailableToCommonStockholdersDilutedBeforeUnvestedStockBasedCompensationAwardsAdjustment_lbl" xml:lang="en-US" id="id_181168_735220_1_1">Net Income Loss Available To Common Stockholders Diluted Before Unvested Stock Based Compensation Awards Adjustment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NetIncomeLossAvailableToCommonStockholdersDilutedBeforeUnvestedStockBasedCompensationAwardsAdjustment_lbl" xml:lang="en-US" id="id_181168_735220_2_1">Net income available to common equity</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NetIncomeOfSubsidiaries" xlink:label="mtb_NetIncomeOfSubsidiaries"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NetIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735223_3_1">Net income of subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NetIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735223_1_1">Net Income Of Subsidiaries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NetIncomeOfSubsidiaries_lbl" xml:lang="en-US" id="id_181168_735223_2_1">Net income of subsidiaries</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NetInvestmentInDirectFinancingAndLeveragedTypeLeases" xlink:label="mtb_NetInvestmentInDirectFinancingAndLeveragedTypeLeases"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NetInvestmentInDirectFinancingAndLeveragedTypeLeases_lbl" xml:lang="en-US" id="id_181168_735224_3_1">Net investment in direct financing and leveraged type leases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NetInvestmentInDirectFinancingAndLeveragedTypeLeases_lbl" xml:lang="en-US" id="id_181168_735224_1_1">Net Investment In Direct Financing And Leveraged Type Leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_NetInvestmentInDirectFinancingAndLeveragedTypeLeases_lbl" xml:lang="en-US" id="id_181168_735224_6_1">Total investment in leases.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NetInvestmentInDirectFinancingAndLeveragedTypeLeases" xlink:to="mtb_NetInvestmentInDirectFinancingAndLeveragedTypeLeases_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NetUnrealizedPretaxGainsLossesRelatedToRealEstateLoansHedgedHeldForSaleAndOriginationAndSaleCommitments" xlink:label="mtb_NetUnrealizedPretaxGainsLossesRelatedToRealEstateLoansHedgedHeldForSaleAndOriginationAndSaleCommitments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NetUnrealizedPretaxGainsLossesRelatedToRealEstateLoansHedgedHeldForSaleAndOriginationAndSaleCommitments_lbl" xml:lang="en-US" id="id_181168_735226_3_1">Net unrealized pre-tax gains losses related to real estate loans hedged held for sale and origination and sale commitments.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NetUnrealizedPretaxGainsLossesRelatedToRealEstateLoansHedgedHeldForSaleAndOriginationAndSaleCommitments_lbl" xml:lang="en-US" id="id_181168_735226_1_1">Net Unrealized Pretax Gains Losses Related To Real Estate Loans Hedged Held For Sale And Origination And Sale Commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NetUnrealizedPretaxGainsLossesRelatedToRealEstateLoansHedgedHeldForSaleAndOriginationAndSaleCommitments_lbl" xml:lang="en-US" id="id_181168_735226_2_1">Net unrealized pre-tax gains related to hedged loans held for sale, commitments to originate loans for sale and commitments to sell loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NetUnrealizedPretaxGainsLossesRelatedToRealEstateLoansHedgedHeldForSaleAndOriginationAndSaleCommitments" xlink:to="mtb_NetUnrealizedPretaxGainsLossesRelatedToRealEstateLoansHedgedHeldForSaleAndOriginationAndSaleCommitments_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NonAcquiredFinancingReceivableMember" xlink:label="mtb_NonAcquiredFinancingReceivableMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NonAcquiredFinancingReceivableMember_lbl" xml:lang="en-US" id="id_181168_735231_3_1">Non-acquired financing receivable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NonAcquiredFinancingReceivableMember_lbl" xml:lang="en-US" id="id_181168_735231_1_1">Non Acquired Financing Receivable [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NonAcquiredFinancingReceivableMember_lbl" xml:lang="en-US" id="id_181168_735231_2_1">Non-acquired [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NonAcquiredFinancingReceivableMember" xlink:to="mtb_NonAcquiredFinancingReceivableMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NoncancelableOperatingLeasePeriodInYears" xlink:label="mtb_NoncancelableOperatingLeasePeriodInYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NoncancelableOperatingLeasePeriodInYears_lbl" xml:lang="en-US" id="id_181168_735232_3_1">Noncancelable operating lease period in years.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NoncancelableOperatingLeasePeriodInYears_lbl" xml:lang="en-US" id="id_181168_735232_1_1">Noncancelable Operating Lease Period In Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NoncancelableOperatingLeasePeriodInYears_lbl" xml:lang="en-US" id="id_181168_735232_2_1">Period of noncancelable operating lease in years</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1_lbl" xml:lang="en-US" id="id_181168_574340_1_1">Noncash Or Part Noncash Acquisition Value Of Assets Acquired 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1_lbl" xml:lang="en-US" id="id_181168_574340_2_1">Assets acquired (noncash)</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1_lbl" xml:lang="en-US" id="id_181168_574774_1_1">Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1_lbl" xml:lang="en-US" id="id_181168_574774_2_1">Liabilities assumed</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="us-gaap_NondesignatedMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NondesignatedMember_lbl" xml:lang="en-US" id="id_181168_579802_1_1">Nondesignated [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NondesignatedMember_lbl" xml:lang="en-US" id="id_181168_579802_2_1">Derivatives not designated and qualifying as hedging instruments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NondesignatedMember" xlink:to="us-gaap_NondesignatedMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoninterestBearingDepositLiabilitiesDomestic" xlink:label="us-gaap_NoninterestBearingDepositLiabilitiesDomestic"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoninterestBearingDepositLiabilitiesDomestic_lbl" xml:lang="en-US" id="id_181168_580449_1_1">Noninterest Bearing Deposit Liabilities Domestic</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NoninterestBearingDepositLiabilitiesDomestic_lbl" xml:lang="en-US" id="id_181168_580449_2_1">Noninterest-bearing deposits</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_NoninterestBearingDepositLiabilitiesDomestic_lbl" xml:lang="en-US" id="id_181168_580449_8_1">Noninterest-bearing deposits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestBearingDepositLiabilitiesDomestic" xlink:to="us-gaap_NoninterestBearingDepositLiabilitiesDomestic_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoninterestExpense" xlink:label="us-gaap_NoninterestExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoninterestExpense_lbl" xml:lang="en-US" id="id_181168_578424_1_1">Noninterest Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NoninterestExpense_lbl" xml:lang="en-US" id="id_181168_578424_6_1">Total other expense</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_NoninterestExpense_lbl" xml:lang="en-US" id="id_181168_578424_8_1">Other expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestExpense" xlink:to="us-gaap_NoninterestExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoninterestExpenseAbstract" xlink:label="us-gaap_NoninterestExpenseAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoninterestExpenseAbstract_lbl" xml:lang="en-US" id="id_181168_568518_1_1">Noninterest Expense [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NoninterestExpenseAbstract_lbl" xml:lang="en-US" id="id_181168_568518_2_1">Other expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestExpenseAbstract" xlink:to="us-gaap_NoninterestExpenseAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoninterestIncome" xlink:label="us-gaap_NoninterestIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoninterestIncome_lbl" xml:lang="en-US" id="id_181168_574044_1_1">Noninterest Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NoninterestIncome_lbl" xml:lang="en-US" id="id_181168_574044_2_1">Noninterest income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NoninterestIncome_lbl" xml:lang="en-US" id="id_181168_574044_6_1">Total other income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestIncome" xlink:to="us-gaap_NoninterestIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoninterestIncomeAbstract" xlink:label="us-gaap_NoninterestIncomeAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoninterestIncomeAbstract_lbl" xml:lang="en-US" id="id_181168_575269_1_1">Noninterest Income [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NoninterestIncomeAbstract_lbl" xml:lang="en-US" id="id_181168_575269_2_1">Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NoninterestIncomeAbstract_lbl" xml:lang="en-US" id="id_181168_575269_12_1">Other income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestIncomeAbstract" xlink:to="us-gaap_NoninterestIncomeAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoninterestIncomeOtherOperatingIncome" xlink:label="us-gaap_NoninterestIncomeOtherOperatingIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoninterestIncomeOtherOperatingIncome_lbl" xml:lang="en-US" id="id_181168_572922_1_1">Noninterest Income Other Operating Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NoninterestIncomeOtherOperatingIncome_lbl" xml:lang="en-US" id="id_181168_572922_2_1">Other revenues from operations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestIncomeOtherOperatingIncome" xlink:to="us-gaap_NoninterestIncomeOtherOperatingIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NonTaxableGainRecordedInConnectionWithAcquisition" xlink:label="mtb_NonTaxableGainRecordedInConnectionWithAcquisition"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NonTaxableGainRecordedInConnectionWithAcquisition_lbl" xml:lang="en-US" id="id_181168_735247_3_1">Non taxable gain recorded in connection with acquisition.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NonTaxableGainRecordedInConnectionWithAcquisition_lbl" xml:lang="en-US" id="id_181168_735247_1_1">Non Taxable Gain Recorded In Connection With Acquisition</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NonTaxableGainRecordedInConnectionWithAcquisition_lbl" xml:lang="en-US" id="id_181168_735247_2_1">Realized non-taxable gain</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NonTaxableGainRecordedInConnectionWithAcquisition" xlink:to="mtb_NonTaxableGainRecordedInConnectionWithAcquisition_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotionalAmountOfFairValueHedgeInstruments" xlink:label="us-gaap_NotionalAmountOfFairValueHedgeInstruments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NotionalAmountOfFairValueHedgeInstruments_lbl" xml:lang="en-US" id="id_181168_569393_1_1">Notional Amount Of Fair Value Hedge Instruments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NotionalAmountOfFairValueHedgeInstruments_lbl" xml:lang="en-US" id="id_181168_569393_2_1">Notional Amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotionalAmountOfFairValueHedgeInstruments" xlink:to="us-gaap_NotionalAmountOfFairValueHedgeInstruments_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NotionalAmountOfForeignCurrencyAndOtherDerivativeInstrumentsNotDesignatedAsHedgingInstruments_lbl" xml:lang="en-US" id="id_181168_735252_3_1">Notional amount of foreign currency and other derivative instruments not designated as hedging instruments.</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NotRatedMember" xlink:label="mtb_NotRatedMember"/>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NumberOfBankingOfficesOperated" xlink:label="mtb_NumberOfBankingOfficesOperated"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NumberOfBankingOfficesOperated_lbl" xml:lang="en-US" id="id_181168_735254_3_1">Number of banking offices operated.</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NumberOfIndependentPricingSourcesUsedToValuePrivatelyIssuedResidentialMortgageBackedSecuritiesValuedWithInternalModeling" xlink:label="mtb_NumberOfIndependentPricingSourcesUsedToValuePrivatelyIssuedResidentialMortgageBackedSecuritiesValuedWithInternalModeling"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NumberOfIndependentPricingSourcesUsedToValuePrivatelyIssuedResidentialMortgageBackedSecuritiesValuedWithInternalModeling_lbl" xml:lang="en-US" id="id_181168_735262_3_1">Number Of independent pricing sources used to value privately issued residential mortgage backed securities valued with internal modeling.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NumberOfIndependentPricingSourcesUsedToValuePrivatelyIssuedResidentialMortgageBackedSecuritiesValuedWithInternalModeling_lbl" xml:lang="en-US" id="id_181168_735262_1_1">Number Of Independent Pricing Sources Used To Value Privately Issued Residential Mortgage Backed Securities Valued With Internal Modeling</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NumberOfIndependentPricingSourcesUsedToValuePrivatelyIssuedResidentialMortgageBackedSecuritiesValuedWithInternalModeling_lbl" xml:lang="en-US" id="id_181168_735262_2_1">Number of independent pricing sources used to value privately issued residential mortgage-backed securities valued with internal modeling</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NumberOfInvestmentSecurities" xlink:label="mtb_NumberOfInvestmentSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NumberOfInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_735260_3_1">Number of investment securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NumberOfInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_735260_1_1">Number Of Investment Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NumberOfInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_735260_2_1">Number of investment securities with aggregate gross unrealized losses</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_NumberOfStateAndLocalJurisdictionsWhereCompanyFilesIncomeTaxReturns" xlink:label="mtb_NumberOfStateAndLocalJurisdictionsWhereCompanyFilesIncomeTaxReturns"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_NumberOfStateAndLocalJurisdictionsWhereCompanyFilesIncomeTaxReturns_lbl" xml:lang="en-US" id="id_181168_735269_3_1">Number of state and local jurisdictions where company files income tax returns.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_NumberOfStateAndLocalJurisdictionsWhereCompanyFilesIncomeTaxReturns_lbl" xml:lang="en-US" id="id_181168_735269_1_1">Number Of State And Local Jurisdictions Where Company Files Income Tax Returns</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_NumberOfStateAndLocalJurisdictionsWhereCompanyFilesIncomeTaxReturns_lbl" xml:lang="en-US" id="id_181168_735269_2_1">Number of state and local jurisdictions where company files income tax returns</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_NumberOfStateAndLocalJurisdictionsWhereCompanyFilesIncomeTaxReturns" xlink:to="mtb_NumberOfStateAndLocalJurisdictionsWhereCompanyFilesIncomeTaxReturns_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OccupancyNet" xlink:label="us-gaap_OccupancyNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OccupancyNet_lbl" xml:lang="en-US" id="id_181168_579720_1_1">Occupancy Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OccupancyNet_lbl" xml:lang="en-US" id="id_181168_579720_2_1">Equipment and net occupancy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OccupancyNet" xlink:to="us-gaap_OccupancyNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDue_lbl" xml:lang="en-US" id="id_181168_579082_1_1">Operating Leases Future Minimum Payments Due</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDue_lbl" xml:lang="en-US" id="id_181168_579082_6_1">Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsDue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_lbl" xml:lang="en-US" id="id_181168_577492_1_1">Operating Leases Future Minimum Payments Due Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_lbl" xml:lang="en-US" id="id_181168_577492_2_1">2013</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_lbl" xml:lang="en-US" id="id_181168_570998_1_1">Operating Leases Future Minimum Payments Due In Five Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_lbl" xml:lang="en-US" id="id_181168_570998_2_1">2017</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_lbl" xml:lang="en-US" id="id_181168_582273_1_1">Operating Leases Future Minimum Payments Due In Four Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_lbl" xml:lang="en-US" id="id_181168_582273_2_1">2016</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_lbl" xml:lang="en-US" id="id_181168_574565_1_1">Operating Leases Future Minimum Payments Due In Three Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_lbl" xml:lang="en-US" id="id_181168_574565_2_1">2015</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_lbl" xml:lang="en-US" id="id_181168_576204_1_1">Operating Leases Future Minimum Payments Due In Two Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_lbl" xml:lang="en-US" id="id_181168_576204_2_1">2014</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_lbl" xml:lang="en-US" id="id_181168_567978_1_1">Operating Leases Future Minimum Payments Due Thereafter</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_lbl" xml:lang="en-US" id="id_181168_567978_2_1">Later years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:to="us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityTypeAxis" xlink:label="us-gaap_OptionIndexedToIssuersEquityTypeAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OptionIndexedToIssuersEquityTypeAxis_lbl" xml:lang="en-US" id="id_181168_577733_1_1">Option Indexed To Issuers Equity Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OptionIndexedToIssuersEquityTypeAxis_lbl" xml:lang="en-US" id="id_181168_577733_2_1">Option Indexed to Issuer's Equity, Type [Axis]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityTypeDomain" xlink:label="us-gaap_OptionIndexedToIssuersEquityTypeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OptionIndexedToIssuersEquityTypeDomain_lbl" xml:lang="en-US" id="id_181168_580514_1_1">Option Indexed To Issuers Equity Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OptionIndexedToIssuersEquityTypeDomain_lbl" xml:lang="en-US" id="id_181168_580514_2_1">Option Indexed to Issuer's Equity, Type [Domain]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherAssets" xlink:label="us-gaap_OtherAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssets_lbl" xml:lang="en-US" id="id_181168_565685_1_1">Other Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherAssets_lbl" xml:lang="en-US" id="id_181168_565685_2_1">Accrued interest and other assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OtherAssets_lbl" xml:lang="en-US" id="id_181168_565685_12_1">Other assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssets" xlink:to="us-gaap_OtherAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherAssetsAndOtherLiabilitiesMember" xlink:label="mtb_OtherAssetsAndOtherLiabilitiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherAssetsAndOtherLiabilitiesMember_lbl" xml:lang="en-US" id="id_181168_735307_3_1">Other assets and other liabilities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherAssetsAndOtherLiabilitiesMember_lbl" xml:lang="en-US" id="id_181168_735307_1_1">Other Assets And Other Liabilities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherAssetsAndOtherLiabilitiesMember_lbl" xml:lang="en-US" id="id_181168_735307_2_1">Other assets and other liabilities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherAssetsAndOtherLiabilitiesMember" xlink:to="mtb_OtherAssetsAndOtherLiabilitiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherAssetsFairValueDisclosure" xlink:label="us-gaap_OtherAssetsFairValueDisclosure"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_573538_1_1">Other Assets Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherAssetsFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_573538_2_1">Other assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsFairValueDisclosure" xlink:to="us-gaap_OtherAssetsFairValueDisclosure_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherAssetsForItsInvestmentInCommonSecuritiesRecognizedByCompanyOfVariousTrusts" xlink:label="mtb_OtherAssetsForItsInvestmentInCommonSecuritiesRecognizedByCompanyOfVariousTrusts"/>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentNetOfTax" xlink:to="mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentNetOfTax_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentTax" xlink:label="mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentTax"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentTax_lbl" xml:lang="en-US" id="id_181168_735341_3_1">Other comprehensive income unrealized holding losses transferred to held to maturity investment securities with other than temporary impairment tax.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentTax_lbl" xml:lang="en-US" id="id_181168_735341_1_1">Other Comprehensive Income Unrealized Holding Losses Transferred To Held To Maturity Investment Securities With Other Than Temporary Impairment Tax</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentTax_lbl" xml:lang="en-US" id="id_181168_735341_2_1">Unrealized holding losses transferred to HTM investment securities with OTTI, tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentTax" xlink:to="mtb_OtherComprehensiveIncomeUnrealizedHoldingLossesTransferredToHeldToMaturityInvestmentSecuritiesWithOtherThanTemporaryImpairmentTax_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherConsumerLoansMember" xlink:label="mtb_OtherConsumerLoansMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherConsumerLoansMember_lbl" xml:lang="en-US" id="id_181168_735343_3_1">Other consumer loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherConsumerLoansMember_lbl" xml:lang="en-US" id="id_181168_735343_1_1">Other Consumer Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherConsumerLoansMember_lbl" xml:lang="en-US" id="id_181168_735343_2_1">Other consumer loans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherConsumerLoansMember" xlink:to="mtb_OtherConsumerLoansMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherCreditDerivativesMember" xlink:label="us-gaap_OtherCreditDerivativesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherCreditDerivativesMember_lbl" xml:lang="en-US" id="id_181168_571521_1_1">Other Credit Derivatives [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherCreditDerivativesMember_lbl" xml:lang="en-US" id="id_181168_571521_2_1">Other [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherCreditDerivativesMember" xlink:to="us-gaap_OtherCreditDerivativesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherCreditRelatedCommitments" xlink:label="mtb_OtherCreditRelatedCommitments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherCreditRelatedCommitments_lbl" xml:lang="en-US" id="id_181168_735350_3_1">Other credit-related commitments.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherCreditRelatedCommitments_lbl" xml:lang="en-US" id="id_181168_735350_1_1">Other Credit Related Commitments</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_OtherCreditRelatedCommitments_lbl" xml:lang="en-US" id="id_181168_735350_8_1">Other credit-related commitments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherCreditRelatedCommitments" xlink:to="mtb_OtherCreditRelatedCommitments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherDebtSecuritiesMember" xlink:label="us-gaap_OtherDebtSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_576832_1_1">Other Debt Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_576832_2_1">Other debt securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherDebtSecuritiesMember" xlink:to="us-gaap_OtherDebtSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherDiversifiedMutualFundMember" xlink:label="mtb_OtherDiversifiedMutualFundMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherDiversifiedMutualFundMember_lbl" xml:lang="en-US" id="id_181168_863542_3_1">Other Diversified Mutual Fund [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherDiversifiedMutualFundMember_lbl" xml:lang="en-US" id="id_181168_863542_1_1">Other Diversified Mutual Fund [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherDiversifiedMutualFundMember_lbl" xml:lang="en-US" id="id_181168_863542_2_1">Other Diversified mutual fund [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherDiversifiedMutualFundMember" xlink:to="mtb_OtherDiversifiedMutualFundMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherExpensesAbstract" xlink:label="us-gaap_OtherExpensesAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherExpensesAbstract_lbl" xml:lang="en-US" id="id_181168_577310_1_1">Other Expenses [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherExpensesAbstract_lbl" xml:lang="en-US" id="id_181168_577310_2_1">Other expense:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherExpensesAbstract" xlink:to="us-gaap_OtherExpensesAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherFinancialInstrumentsAbstract" xlink:label="mtb_OtherFinancialInstrumentsAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherFinancialInstrumentsAbstract_lbl" xml:lang="en-US" id="id_181168_735354_3_1">Other financial instruments.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherFinancialInstrumentsAbstract_lbl" xml:lang="en-US" id="id_181168_735354_1_1">Other Financial Instruments [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherFinancialInstrumentsAbstract_lbl" xml:lang="en-US" id="id_181168_735354_2_1">Other financial instruments:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherFinancialInstrumentsAbstract" xlink:to="mtb_OtherFinancialInstrumentsAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherHedgeFundsMember" xlink:label="mtb_OtherHedgeFundsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherHedgeFundsMember_lbl" xml:lang="en-US" id="id_181168_735353_3_1">Other hedge funds.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherHedgeFundsMember_lbl" xml:lang="en-US" id="id_181168_735353_1_1">Other Hedge Funds [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherHedgeFundsMember_lbl" xml:lang="en-US" id="id_181168_735353_2_1">Other Hedge funds [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherHedgeFundsMember" xlink:to="mtb_OtherHedgeFundsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherIncome" xlink:label="us-gaap_OtherIncome"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherIncome_lbl" xml:lang="en-US" id="id_181168_568577_1_1">Other Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherIncome_lbl" xml:lang="en-US" id="id_181168_568577_2_1">Other income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherIncome" xlink:to="us-gaap_OtherIncome_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherIncomeAbstract" xlink:label="us-gaap_OtherIncomeAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherIncomeAbstract_lbl" xml:lang="en-US" id="id_181168_567929_1_1">Other Income [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherIncomeAbstract_lbl" xml:lang="en-US" id="id_181168_567929_2_1">Other income:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherIncomeAbstract" xlink:to="us-gaap_OtherIncomeAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock" xlink:label="us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_574915_1_1">Other Income And Other Expense Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_574915_2_1">Other income and other expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock" xlink:to="us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherIntangibleAssetsMember" xlink:label="us-gaap_OtherIntangibleAssetsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherIntangibleAssetsMember_lbl" xml:lang="en-US" id="id_181168_566804_1_1">Other Intangible Assets [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherIntangibleAssetsMember_lbl" xml:lang="en-US" id="id_181168_566804_2_1">Other [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherIntangibleAssetsMember" xlink:to="us-gaap_OtherIntangibleAssetsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherInvestmentSecurities" xlink:label="mtb_OtherInvestmentSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_629474_3_1">Line item includes holdings of Federal Home Loan Bank and Federal Reserve Bank stock (at amortized cost).</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_629474_1_1">Other Investment Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_629474_2_1">Other (fair value: $302,648 at December 31, 2012; $366,886 at December 31, 2011)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="mtb_OtherInvestmentSecurities_lbl" xml:lang="en-US" id="id_181168_629474_12_1">Other securities, Amortized Cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherInvestmentSecurities" xlink:to="mtb_OtherInvestmentSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherInvestmentsNet" xlink:label="mtb_OtherInvestmentsNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherInvestmentsNet_lbl" xml:lang="en-US" id="id_181168_735358_3_1">The net cash inflow (outflow) related to other investments that may include joint ventures and equity investees.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherInvestmentsNet_lbl" xml:lang="en-US" id="id_181168_735358_1_1">Other Investments Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherInvestmentsNet_lbl" xml:lang="en-US" id="id_181168_735358_2_1">Other investments, net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherInvestmentsNet" xlink:to="mtb_OtherInvestmentsNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherLiabilities" xlink:label="us-gaap_OtherLiabilities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLiabilities_lbl" xml:lang="en-US" id="id_181168_575198_1_1">Other Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherLiabilities_lbl" xml:lang="en-US" id="id_181168_575198_2_1">Accrued expenses and other liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OtherLiabilities_lbl" xml:lang="en-US" id="id_181168_575198_12_1">Accrued interest and other liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLiabilities" xlink:to="us-gaap_OtherLiabilities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherLiabilitiesFairValueDisclosure" xlink:label="us-gaap_OtherLiabilitiesFairValueDisclosure"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLiabilitiesFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_573058_1_1">Other Liabilities Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherLiabilitiesFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_573058_2_1">Other liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLiabilitiesFairValueDisclosure" xlink:to="us-gaap_OtherLiabilitiesFairValueDisclosure_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherLoansMember" xlink:label="mtb_OtherLoansMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherLoansMember_lbl" xml:lang="en-US" id="id_181168_591380_3_1">Other Loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherLoansMember_lbl" xml:lang="en-US" id="id_181168_591380_1_1">Other Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherLoansMember_lbl" xml:lang="en-US" id="id_181168_591380_2_1">Other [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherLoansMember" xlink:to="mtb_OtherLoansMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherLongTermDebt" xlink:label="us-gaap_OtherLongTermDebt"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLongTermDebt_lbl" xml:lang="en-US" id="id_181168_579891_1_1">Other Long Term Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherLongTermDebt_lbl" xml:lang="en-US" id="id_181168_579891_2_1">Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLongTermDebt" xlink:to="us-gaap_OtherLongTermDebt_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherNoninterestExpense" xlink:label="us-gaap_OtherNoninterestExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherNoninterestExpense_lbl" xml:lang="en-US" id="id_181168_569032_1_1">Other Noninterest Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherNoninterestExpense_lbl" xml:lang="en-US" id="id_181168_569032_2_1">Other costs of operations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNoninterestExpense" xlink:to="us-gaap_OtherNoninterestExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_lbl" xml:lang="en-US" id="id_181168_567501_1_1">Other Postretirement Benefit Plans Defined Benefit [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_lbl" xml:lang="en-US" id="id_181168_567501_2_1">Other postretirement benefits [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:to="us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherPrivateEquityMember" xlink:label="mtb_OtherPrivateEquityMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherPrivateEquityMember_lbl" xml:lang="en-US" id="id_181168_735374_3_1">Other private equity.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherPrivateEquityMember_lbl" xml:lang="en-US" id="id_181168_735374_1_1">Other Private Equity [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherPrivateEquityMember_lbl" xml:lang="en-US" id="id_181168_735374_2_1">Other Private equity [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherPrivateEquityMember" xlink:to="mtb_OtherPrivateEquityMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherPrivateRealEstateMember" xlink:label="mtb_OtherPrivateRealEstateMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherPrivateRealEstateMember_lbl" xml:lang="en-US" id="id_181168_735381_3_1">Other private real estate.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherPrivateRealEstateMember_lbl" xml:lang="en-US" id="id_181168_735381_1_1">Other Private Real Estate [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherPrivateRealEstateMember_lbl" xml:lang="en-US" id="id_181168_735381_2_1">Other Private real estate [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherPrivateRealEstateMember" xlink:to="mtb_OtherPrivateRealEstateMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherSecuritiesCost" xlink:label="mtb_OtherSecuritiesCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherSecuritiesCost_lbl" xml:lang="en-US" id="id_181168_735377_3_1">Other Securities Cost.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherSecuritiesCost_lbl" xml:lang="en-US" id="id_181168_735377_1_1">Other Securities Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherSecuritiesCost_lbl" xml:lang="en-US" id="id_181168_735377_2_1">Other debt securities at cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherSecuritiesCost" xlink:to="mtb_OtherSecuritiesCost_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherSecuritiesFairValue" xlink:label="mtb_OtherSecuritiesFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherSecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_735378_3_1">Parenthetical disclosure of holdings of Federal Home Loan Bank and Federal Reserve Bank Stock (at fair value).</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherSecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_735378_1_1">Other Securities Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherSecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_735378_2_1">Other debt securities, fair value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="mtb_OtherSecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_735378_6_1">Other securities, Estimated Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="mtb_OtherSecuritiesFairValue_lbl" xml:lang="en-US" id="id_181168_735378_12_1">Other, fair value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherSecuritiesFairValue" xlink:to="mtb_OtherSecuritiesFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherSecuritiesGrossUnrealizedGains" xlink:label="mtb_OtherSecuritiesGrossUnrealizedGains"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherSecuritiesGrossUnrealizedGains_lbl" xml:lang="en-US" id="id_181168_780514_3_1">Other Securities Gross Unrealized Gains</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherSecuritiesGrossUnrealizedGains_lbl" xml:lang="en-US" id="id_181168_780514_1_1">Other Securities Gross Unrealized Gains</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherSecuritiesGrossUnrealizedGains_lbl" xml:lang="en-US" id="id_181168_780514_2_1">Other securities, Gross Unrealized Gains</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherSecuritiesGrossUnrealizedGains" xlink:to="mtb_OtherSecuritiesGrossUnrealizedGains_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherSecuritiesGrossUnrealizedLosses" xlink:label="mtb_OtherSecuritiesGrossUnrealizedLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherSecuritiesGrossUnrealizedLosses_lbl" xml:lang="en-US" id="id_181168_780515_3_1">Other Securities Gross Unrealized Losses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherSecuritiesGrossUnrealizedLosses_lbl" xml:lang="en-US" id="id_181168_780515_1_1">Other Securities Gross Unrealized Losses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_OtherSecuritiesGrossUnrealizedLosses_lbl" xml:lang="en-US" id="id_181168_780515_8_1">Other securities, Gross Unrealized Losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherSecuritiesGrossUnrealizedLosses" xlink:to="mtb_OtherSecuritiesGrossUnrealizedLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherSecuritiesMember" xlink:label="mtb_OtherSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_604630_3_1">Other Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_604630_1_1">Other Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_604630_2_1">Other Securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherSecuritiesMember" xlink:to="mtb_OtherSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherShortTermBorrowings" xlink:label="us-gaap_OtherShortTermBorrowings"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherShortTermBorrowings_lbl" xml:lang="en-US" id="id_181168_572784_1_1">Other Short Term Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherShortTermBorrowings_lbl" xml:lang="en-US" id="id_181168_572784_2_1">Other Short-term borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherShortTermBorrowings" xlink:to="us-gaap_OtherShortTermBorrowings_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherShortTermBorrowingsMember" xlink:label="mtb_OtherShortTermBorrowingsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherShortTermBorrowingsMember_lbl" xml:lang="en-US" id="id_181168_699718_3_1">other short term borrowings.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherShortTermBorrowingsMember_lbl" xml:lang="en-US" id="id_181168_699718_1_1">Other Short Term Borrowings [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherShortTermBorrowingsMember_lbl" xml:lang="en-US" id="id_181168_699718_2_1">Other Short-term Borrowings [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherShortTermBorrowingsMember" xlink:to="mtb_OtherShortTermBorrowingsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OtherThanTemporaryImpairmentChargeRelatedToInvestment" xlink:label="mtb_OtherThanTemporaryImpairmentChargeRelatedToInvestment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OtherThanTemporaryImpairmentChargeRelatedToInvestment_lbl" xml:lang="en-US" id="id_181168_735379_3_1">Other Than Temporary Impairment Charge Related To Investment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OtherThanTemporaryImpairmentChargeRelatedToInvestment_lbl" xml:lang="en-US" id="id_181168_735379_1_1">Other Than Temporary Impairment Charge Related To Investment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OtherThanTemporaryImpairmentChargeRelatedToInvestment_lbl" xml:lang="en-US" id="id_181168_735379_2_1">Other-than-temporary impairment charge related to investment in BLG</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="mtb_OtherThanTemporaryImpairmentChargeRelatedToInvestment_lbl" xml:lang="en-US" id="id_181168_735379_12_1">Total other-than-temporary impairment ("OTTI") losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OtherThanTemporaryImpairmentChargeRelatedToInvestment" xlink:to="mtb_OtherThanTemporaryImpairmentChargeRelatedToInvestment_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US" id="id_181168_579497_1_1">Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest_lbl" xml:lang="en-US" id="id_181168_579497_8_1">Portion of OTTI losses recognized in other comprehensive income (before taxes)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet_lbl" xml:lang="en-US" id="id_181168_576650_1_1">Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negatedTotal" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet_lbl" xml:lang="en-US" id="id_181168_576650_9_1">Net OTTI losses recognized in earnings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet" xlink:to="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_lbl" xml:lang="en-US" id="id_181168_568295_1_1">Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_lbl" xml:lang="en-US" id="id_181168_568295_2_1">Pre-tax other-than-temporary impairment losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities" xlink:to="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities_lbl" xml:lang="en-US" id="id_181168_572563_1_1">Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Heldtomaturity Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities_lbl" xml:lang="en-US" id="id_181168_572563_2_1">Other-than-temporary impairment losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities" xlink:to="us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OttiChargesRecognizedInNetIncomeBeforeTaxAmount" xlink:label="mtb_OttiChargesRecognizedInNetIncomeBeforeTaxAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OttiChargesRecognizedInNetIncomeBeforeTaxAmount_lbl" xml:lang="en-US" id="id_181168_735382_3_1">OTTI charges recognized in net income before tax amount.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OttiChargesRecognizedInNetIncomeBeforeTaxAmount_lbl" xml:lang="en-US" id="id_181168_735382_1_1">Otti Charges Recognized In Net Income Before Tax Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OttiChargesRecognizedInNetIncomeBeforeTaxAmount_lbl" xml:lang="en-US" id="id_181168_735382_2_1">Less: OTTI charges recognized in net income, before tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OttiChargesRecognizedInNetIncomeBeforeTaxAmount" xlink:to="mtb_OttiChargesRecognizedInNetIncomeBeforeTaxAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OttiChargesRecognizedInNetIncomeNetOfTaxAmount" xlink:label="mtb_OttiChargesRecognizedInNetIncomeNetOfTaxAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OttiChargesRecognizedInNetIncomeNetOfTaxAmount_lbl" xml:lang="en-US" id="id_181168_735384_3_1">OTTI charges recognized in net income net of tax amount.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OttiChargesRecognizedInNetIncomeNetOfTaxAmount_lbl" xml:lang="en-US" id="id_181168_735384_1_1">Otti Charges Recognized In Net Income Net Of Tax Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OttiChargesRecognizedInNetIncomeNetOfTaxAmount_lbl" xml:lang="en-US" id="id_181168_735384_2_1">Less: OTTI charges recognized in net income, net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OttiChargesRecognizedInNetIncomeNetOfTaxAmount" xlink:to="mtb_OttiChargesRecognizedInNetIncomeNetOfTaxAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OttiChargesRecognizedInNetIncomeTaxesAmount" xlink:label="mtb_OttiChargesRecognizedInNetIncomeTaxesAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OttiChargesRecognizedInNetIncomeTaxesAmount_lbl" xml:lang="en-US" id="id_181168_735385_3_1">OTTI charges recognized in net income taxes amount.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OttiChargesRecognizedInNetIncomeTaxesAmount_lbl" xml:lang="en-US" id="id_181168_735385_1_1">Otti Charges Recognized In Net Income Taxes Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OttiChargesRecognizedInNetIncomeTaxesAmount_lbl" xml:lang="en-US" id="id_181168_735385_2_1">Less: OTTI charges recognized in net income, income taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OttiChargesRecognizedInNetIncomeTaxesAmount" xlink:to="mtb_OttiChargesRecognizedInNetIncomeTaxesAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OutstandingLoanPrincipalBalancesReinsured" xlink:label="mtb_OutstandingLoanPrincipalBalancesReinsured"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OutstandingLoanPrincipalBalancesReinsured_lbl" xml:lang="en-US" id="id_181168_735386_3_1">Outstanding loan principal balances reinsured.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OutstandingLoanPrincipalBalancesReinsured_lbl" xml:lang="en-US" id="id_181168_735386_1_1">Outstanding Loan Principal Balances Reinsured</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OutstandingLoanPrincipalBalancesReinsured_lbl" xml:lang="en-US" id="id_181168_735386_2_1">Outstanding loan principal balances reinsured</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OutstandingLoanPrincipalBalancesReinsured" xlink:to="mtb_OutstandingLoanPrincipalBalancesReinsured_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_OwnedAssetsMember" xlink:label="mtb_OwnedAssetsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_OwnedAssetsMember_lbl" xml:lang="en-US" id="id_181168_735387_3_1">Owned assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_OwnedAssetsMember_lbl" xml:lang="en-US" id="id_181168_735387_1_1">Owned Assets [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_OwnedAssetsMember_lbl" xml:lang="en-US" id="id_181168_735387_2_1">Owned assets [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_OwnedAssetsMember" xlink:to="mtb_OwnedAssetsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="us-gaap_ParentCompanyMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ParentCompanyMember_lbl" xml:lang="en-US" id="id_181168_577509_1_1">Parent Company [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ParentCompanyMember_lbl" xml:lang="en-US" id="id_181168_577509_2_1">Parent Company [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ParentCompanyMember" xlink:to="us-gaap_ParentCompanyMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PassMember" xlink:label="us-gaap_PassMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PassMember_lbl" xml:lang="en-US" id="id_181168_577015_1_1">Pass [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PassMember_lbl" xml:lang="en-US" id="id_181168_577015_2_1">Pass [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PassMember" xlink:to="us-gaap_PassMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsForProceedsFromLoansAndLeases" xlink:label="us-gaap_PaymentsForProceedsFromLoansAndLeases"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForProceedsFromLoansAndLeases_lbl" xml:lang="en-US" id="id_181168_573490_1_1">Payments For Proceeds From Loans And Leases</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsForProceedsFromLoansAndLeases_lbl" xml:lang="en-US" id="id_181168_573490_8_1">Net increase in loans and leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForProceedsFromLoansAndLeases" xlink:to="us-gaap_PaymentsForProceedsFromLoansAndLeases_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForProceedsFromOtherInvestingActivities_lbl" xml:lang="en-US" id="id_181168_579999_1_1">Payments For Proceeds From Other Investing Activities</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsForProceedsFromOtherInvestingActivities_lbl" xml:lang="en-US" id="id_181168_579999_8_1">Other, net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:to="us-gaap_PaymentsForProceedsFromOtherInvestingActivities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsForProceedsFromProductiveAssets" xlink:label="us-gaap_PaymentsForProceedsFromProductiveAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForProceedsFromProductiveAssets_lbl" xml:lang="en-US" id="id_181168_571247_1_1">Payments For Proceeds From Productive Assets</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsForProceedsFromProductiveAssets_lbl" xml:lang="en-US" id="id_181168_571247_8_1">Capital expenditures, net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForProceedsFromProductiveAssets" xlink:to="us-gaap_PaymentsForProceedsFromProductiveAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock" xlink:label="us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock_lbl" xml:lang="en-US" id="id_181168_573589_1_1">Payments For Repurchase Of Redeemable Preferred Stock</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock_lbl" xml:lang="en-US" id="id_181168_573589_8_1">Redemption of preferred stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock" xlink:to="us-gaap_PaymentsForRepurchaseOfRedeemablePreferredStock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="us-gaap_PaymentsOfDividendsCommonStock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsOfDividendsCommonStock_lbl" xml:lang="en-US" id="id_181168_579753_1_1">Payments Of Dividends Common Stock</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsOfDividendsCommonStock_lbl" xml:lang="en-US" id="id_181168_579753_8_1">Dividends paid - common</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsOfDividendsCommonStock" xlink:to="us-gaap_PaymentsOfDividendsCommonStock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock" xlink:label="us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock_lbl" xml:lang="en-US" id="id_181168_573273_1_1">Payments Of Dividends Preferred Stock And Preference Stock</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock_lbl" xml:lang="en-US" id="id_181168_573273_8_1">Dividends paid - preferred</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock" xlink:to="us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xlink:label="us-gaap_PaymentsToAcquireAvailableForSaleSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireAvailableForSaleSecurities_lbl" xml:lang="en-US" id="id_181168_579831_1_1">Payments To Acquire Available For Sale Securities</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsToAcquireAvailableForSaleSecurities_lbl" xml:lang="en-US" id="id_181168_579831_8_1">Purchases of investment securities Available for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xlink:to="us-gaap_PaymentsToAcquireAvailableForSaleSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xml:lang="en-US" id="id_181168_566570_1_1">Payments To Acquire Businesses Net Of Cash Acquired</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xml:lang="en-US" id="id_181168_566570_8_1">Acquisitions, net of cash acquired Banks and bank holding companies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireHeldToMaturitySecurities" xlink:label="us-gaap_PaymentsToAcquireHeldToMaturitySecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireHeldToMaturitySecurities_lbl" xml:lang="en-US" id="id_181168_568350_1_1">Payments To Acquire Held To Maturity Securities</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsToAcquireHeldToMaturitySecurities_lbl" xml:lang="en-US" id="id_181168_568350_8_1">Purchases of investment securities Held to maturity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireHeldToMaturitySecurities" xlink:to="us-gaap_PaymentsToAcquireHeldToMaturitySecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireInvestments" xlink:label="us-gaap_PaymentsToAcquireInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireInvestments_lbl" xml:lang="en-US" id="id_181168_570192_1_1">Payments To Acquire Investments</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsToAcquireInvestments_lbl" xml:lang="en-US" id="id_181168_570192_8_1">Purchases of investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireInvestments" xlink:to="us-gaap_PaymentsToAcquireInvestments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireOtherInvestments" xlink:label="us-gaap_PaymentsToAcquireOtherInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireOtherInvestments_lbl" xml:lang="en-US" id="id_181168_580035_1_1">Payments To Acquire Other Investments</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_PaymentsToAcquireOtherInvestments_lbl" xml:lang="en-US" id="id_181168_580035_8_1">Purchases of investment securities Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireOtherInvestments" xlink:to="us-gaap_PaymentsToAcquireOtherInvestments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitExpense" xlink:label="us-gaap_PensionAndOtherPostretirementBenefitExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PensionAndOtherPostretirementBenefitExpense_lbl" xml:lang="en-US" id="id_181168_571069_1_1">Pension And Other Postretirement Benefit Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PensionAndOtherPostretirementBenefitExpense_lbl" xml:lang="en-US" id="id_181168_571069_2_1">Defined contribution pension and retirement savings plans total expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PensionAndOtherPostretirementBenefitExpense" xlink:to="us-gaap_PensionAndOtherPostretirementBenefitExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:label="us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_565665_1_1">Pension And Other Postretirement Benefits Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_565665_2_1">Pension plans and other postretirement benefits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:to="us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent" xlink:label="us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent_lbl" xml:lang="en-US" id="id_181168_577211_1_1">Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negatedTotal" xlink:label="us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent_lbl" xml:lang="en-US" id="id_181168_577211_9_1">Accrued liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent" xlink:to="us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="us-gaap_PensionPlansDefinedBenefitMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PensionPlansDefinedBenefitMember_lbl" xml:lang="en-US" id="id_181168_570505_1_1">Pension Plans Defined Benefit [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PensionPlansDefinedBenefitMember_lbl" xml:lang="en-US" id="id_181168_570505_2_1">Pension benefits [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PensionPlansDefinedBenefitMember" xlink:to="us-gaap_PensionPlansDefinedBenefitMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PensionPlansPostretirementAndOtherEmployeeBenefitsLineItems" xlink:label="mtb_PensionPlansPostretirementAndOtherEmployeeBenefitsLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PensionPlansPostretirementAndOtherEmployeeBenefitsLineItems_lbl" xml:lang="en-US" id="id_181168_810074_3_1">Pension Plans, Postretirement and Other Employee Benefits [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PensionPlansPostretirementAndOtherEmployeeBenefitsLineItems_lbl" xml:lang="en-US" id="id_181168_810074_1_1">Pension Plans Postretirement And Other Employee Benefits [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PensionPlansPostretirementAndOtherEmployeeBenefitsLineItems_lbl" xml:lang="en-US" id="id_181168_810074_2_1">Pension Plans, Postretirement and Other Employee Benefits [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PensionPlansPostretirementAndOtherEmployeeBenefitsLineItems" xlink:to="mtb_PensionPlansPostretirementAndOtherEmployeeBenefitsLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentageOfEligibleEmployeesContributionForRetirementSavingsPlan" xlink:label="mtb_PercentageOfEligibleEmployeesContributionForRetirementSavingsPlan"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentageOfEligibleEmployeesContributionForRetirementSavingsPlan_lbl" xml:lang="en-US" id="id_181168_735417_3_1">Percentage of eligible employees contribution for retirement savings plan.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentageOfEligibleEmployeesContributionForRetirementSavingsPlan_lbl" xml:lang="en-US" id="id_181168_735417_1_1">Percentage Of Eligible Employees Contribution For Retirement Savings Plan</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentageOfEligibleEmployeesContributionForRetirementSavingsPlan_lbl" xml:lang="en-US" id="id_181168_735417_2_1">Percentage of eligible employees contribution for Retirement Savings Plan</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentageOfEligibleEmployeesContributionForRetirementSavingsPlan" xlink:to="mtb_PercentageOfEligibleEmployeesContributionForRetirementSavingsPlan_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentageOfEmployeeBenefitPlanExpectedContributionByEmployer" xlink:label="mtb_PercentageOfEmployeeBenefitPlanExpectedContributionByEmployer"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentageOfEmployeeBenefitPlanExpectedContributionByEmployer_lbl" xml:lang="en-US" id="id_181168_735418_3_1">Percentage of employee benefit plan expected contribution by employer.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentageOfEmployeeBenefitPlanExpectedContributionByEmployer_lbl" xml:lang="en-US" id="id_181168_735418_1_1">Percentage Of Employee Benefit Plan Expected Contribution By Employer</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentageOfEmployeeBenefitPlanExpectedContributionByEmployer_lbl" xml:lang="en-US" id="id_181168_735418_2_1">Percentage of employer matching contribution to employee's contribution</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentageOfEmployeeBenefitPlanExpectedContributionByEmployer" xlink:to="mtb_PercentageOfEmployeeBenefitPlanExpectedContributionByEmployer_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentageOfFairValueInputsCommitmentExpirations" xlink:label="mtb_PercentageOfFairValueInputsCommitmentExpirations"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentageOfFairValueInputsCommitmentExpirations_lbl" xml:lang="en-US" id="id_181168_735419_3_1">Percentage of fair value inputs commitment expirations.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentageOfFairValueInputsCommitmentExpirations_lbl" xml:lang="en-US" id="id_181168_735419_1_1">Percentage Of Fair Value Inputs Commitment Expirations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentageOfFairValueInputsCommitmentExpirations_lbl" xml:lang="en-US" id="id_181168_735419_2_1">Commitment expirations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentageOfFairValueInputsCommitmentExpirations" xlink:to="mtb_PercentageOfFairValueInputsCommitmentExpirations_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentageOfFairValueInputsLossSeverity" xlink:label="mtb_PercentageOfFairValueInputsLossSeverity"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentageOfFairValueInputsLossSeverity_lbl" xml:lang="en-US" id="id_181168_735421_3_1">Percentage of fair value inputs loss severity.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentageOfFairValueInputsLossSeverity_lbl" xml:lang="en-US" id="id_181168_735421_1_1">Percentage Of Fair Value Inputs Loss Severity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentageOfFairValueInputsLossSeverity_lbl" xml:lang="en-US" id="id_181168_735421_2_1">Loss severity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentageOfFairValueInputsLossSeverity" xlink:to="mtb_PercentageOfFairValueInputsLossSeverity_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentageOfFairValueInputsProbabilityOfDefault" xlink:label="mtb_PercentageOfFairValueInputsProbabilityOfDefault"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentageOfFairValueInputsProbabilityOfDefault_lbl" xml:lang="en-US" id="id_181168_735422_3_1">Percentage of fair value inputs probability of default.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentageOfFairValueInputsProbabilityOfDefault_lbl" xml:lang="en-US" id="id_181168_735422_1_1">Percentage Of Fair Value Inputs Probability Of Default</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentageOfFairValueInputsProbabilityOfDefault_lbl" xml:lang="en-US" id="id_181168_735422_2_1">Probability of default</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentageOfFairValueInputsProbabilityOfDefault" xlink:to="mtb_PercentageOfFairValueInputsProbabilityOfDefault_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentageOfInvestmentInMutualFund" xlink:label="mtb_PercentageOfInvestmentInMutualFund"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentageOfInvestmentInMutualFund_lbl" xml:lang="en-US" id="id_181168_735425_3_1">Percentage of investment in mutual fund.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentageOfInvestmentInMutualFund_lbl" xml:lang="en-US" id="id_181168_735425_1_1">Percentage Of Investment In Mutual Fund</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentageOfInvestmentInMutualFund_lbl" xml:lang="en-US" id="id_181168_735425_2_1">Investment in mutual funds</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentageOfInvestmentInMutualFund" xlink:to="mtb_PercentageOfInvestmentInMutualFund_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentageOfWeightedAverageLossSeverity" xlink:label="mtb_PercentageOfWeightedAverageLossSeverity"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentageOfWeightedAverageLossSeverity_lbl" xml:lang="en-US" id="id_181168_642224_3_1">Percentage of weighted average loss severity.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentageOfWeightedAverageLossSeverity_lbl" xml:lang="en-US" id="id_181168_642224_1_1">Percentage Of Weighted Average Loss Severity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentageOfWeightedAverageLossSeverity_lbl" xml:lang="en-US" id="id_181168_642224_2_1">Percentage of weighted-average loss severity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentageOfWeightedAverageLossSeverity" xlink:to="mtb_PercentageOfWeightedAverageLossSeverity_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentageOfWeightedAverageMortgageAsset" xlink:label="mtb_PercentageOfWeightedAverageMortgageAsset"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentageOfWeightedAverageMortgageAsset_lbl" xml:lang="en-US" id="id_181168_735443_3_1">Percentage of weighted average mortgage asset.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentageOfWeightedAverageMortgageAsset_lbl" xml:lang="en-US" id="id_181168_735443_1_1">Percentage Of Weighted Average Mortgage Asset</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentageOfWeightedAverageMortgageAsset_lbl" xml:lang="en-US" id="id_181168_735443_2_1">Percentage of mortgage asset</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentageOfWeightedAverageMortgageAsset" xlink:to="mtb_PercentageOfWeightedAverageMortgageAsset_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PercentOfMaximumRevenueFromSingleCustomerOnRevenue" xlink:label="mtb_PercentOfMaximumRevenueFromSingleCustomerOnRevenue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PercentOfMaximumRevenueFromSingleCustomerOnRevenue_lbl" xml:lang="en-US" id="id_181168_735446_3_1">Percent of maximum revenue from single customer on total revenue.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PercentOfMaximumRevenueFromSingleCustomerOnRevenue_lbl" xml:lang="en-US" id="id_181168_735446_1_1">Percent Of Maximum Revenue From Single Customer On Revenue</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PercentOfMaximumRevenueFromSingleCustomerOnRevenue_lbl" xml:lang="en-US" id="id_181168_735446_2_1">Percent of maximum revenue from single customer on total revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PercentOfMaximumRevenueFromSingleCustomerOnRevenue" xlink:to="mtb_PercentOfMaximumRevenueFromSingleCustomerOnRevenue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PeriodOneMember" xlink:label="mtb_PeriodOneMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PeriodOneMember_lbl" xml:lang="en-US" id="id_181168_694606_3_1">Period one.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PeriodOneMember_lbl" xml:lang="en-US" id="id_181168_694606_1_1">Period One [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PeriodOneMember_lbl" xml:lang="en-US" id="id_181168_694606_2_1">2011 - 2013 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PeriodOneMember" xlink:to="mtb_PeriodOneMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PeriodTwoMember" xlink:label="mtb_PeriodTwoMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PeriodTwoMember_lbl" xml:lang="en-US" id="id_181168_694607_3_1">Period two.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PeriodTwoMember_lbl" xml:lang="en-US" id="id_181168_694607_1_1">Period Two [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PeriodTwoMember_lbl" xml:lang="en-US" id="id_181168_694607_2_1">2014 - 2017 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PeriodTwoMember" xlink:to="mtb_PeriodTwoMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="us-gaap_PlanAssetCategoriesDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PlanAssetCategoriesDomain_lbl" xml:lang="en-US" id="id_181168_570860_1_1">Plan Asset Categories [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PlanAssetCategoriesDomain_lbl" xml:lang="en-US" id="id_181168_570860_2_1">Plan Asset Categories [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanAssetCategoriesDomain" xlink:to="us-gaap_PlanAssetCategoriesDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="us-gaap_PlanNameAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PlanNameAxis_lbl" xml:lang="en-US" id="id_181168_566507_1_1">Plan Name [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PlanNameAxis_lbl" xml:lang="en-US" id="id_181168_566507_2_1">Plan Name [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameAxis" xlink:to="us-gaap_PlanNameAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="us-gaap_PlanNameDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PlanNameDomain_lbl" xml:lang="en-US" id="id_181168_579558_1_1">Plan Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PlanNameDomain_lbl" xml:lang="en-US" id="id_181168_579558_2_1">Plan Name [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameDomain" xlink:to="us-gaap_PlanNameDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt" xlink:label="us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt_lbl" xml:lang="en-US" id="id_181168_567467_1_1">Pledged Financial Instruments Not Separately Reported Loans Receivable Pledged For Federal Home Loan Bank Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt_lbl" xml:lang="en-US" id="id_181168_567467_2_1">Loans pledged to secure outstanding borrowings from the FHLB of New York</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt" xlink:to="us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedLoansReceivablePledgedForFederalHomeLoanBankDebt_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredClassAMember" xlink:label="us-gaap_PreferredClassAMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredClassAMember_lbl" xml:lang="en-US" id="id_181168_566116_1_1">Preferred Class A [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredClassAMember_lbl" xml:lang="en-US" id="id_181168_566116_2_1">Series A [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredClassAMember" xlink:to="us-gaap_PreferredClassAMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredClassCMember" xlink:label="mtb_PreferredClassCMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredClassCMember_lbl" xml:lang="en-US" id="id_181168_735468_3_1">Preferred Class C.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredClassCMember_lbl" xml:lang="en-US" id="id_181168_735468_1_1">Preferred Class C [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredClassCMember_lbl" xml:lang="en-US" id="id_181168_735468_2_1">Series C [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredClassCMember" xlink:to="mtb_PreferredClassCMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockDividendRateModificationsDateOfChange" xlink:label="mtb_PreferredStockDividendRateModificationsDateOfChange"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockDividendRateModificationsDateOfChange_lbl" xml:lang="en-US" id="id_181168_827274_3_1">Preferred Stock Dividend Rate Modifications Date Of Change</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockDividendRateModificationsDateOfChange_lbl" xml:lang="en-US" id="id_181168_827274_1_1">Preferred Stock Dividend Rate Modifications Date Of Change</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockDividendRateModificationsDateOfChange_lbl" xml:lang="en-US" id="id_181168_827274_2_1">Date of change in the dividend rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockDividendRateModificationsDateOfChange" xlink:to="mtb_PreferredStockDividendRateModificationsDateOfChange_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockDividendRatePercentage" xlink:label="us-gaap_PreferredStockDividendRatePercentage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockDividendRatePercentage_lbl" xml:lang="en-US" id="id_181168_572267_1_1">Preferred Stock Dividend Rate Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockDividendRatePercentage_lbl" xml:lang="en-US" id="id_181168_572267_2_1">Preferred stock dividend rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockDividendRatePercentage" xlink:to="us-gaap_PreferredStockDividendRatePercentage_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockDividendRatePercentageAfterFiveYears" xlink:label="mtb_PreferredStockDividendRatePercentageAfterFiveYears"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockDividendRatePercentageAfterFiveYears_lbl" xml:lang="en-US" id="id_181168_773281_3_1">Preferred Stock Dividend Rate Percentage After Five Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockDividendRatePercentageAfterFiveYears_lbl" xml:lang="en-US" id="id_181168_773281_1_1">Preferred Stock Dividend Rate Percentage After Five Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockDividendRatePercentageAfterFiveYears_lbl" xml:lang="en-US" id="id_181168_773281_2_1">Change in the dividend rate after the respective five-year anniversary date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockDividendRatePercentageAfterFiveYears" xlink:to="mtb_PreferredStockDividendRatePercentageAfterFiveYears_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockIssuedDuringPeriodValueNewIssues" xlink:label="mtb_PreferredStockIssuedDuringPeriodValueNewIssues"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US" id="id_181168_735466_3_1">Preferred stock issued during period value new issues.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US" id="id_181168_735466_1_1">Preferred Stock Issued During Period Value New Issues</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US" id="id_181168_735466_2_1">Issuance of Series D preferred stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockIssuedDuringPeriodValueNewIssues" xlink:to="mtb_PreferredStockIssuedDuringPeriodValueNewIssues_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockLiquidationPreference" xlink:label="us-gaap_PreferredStockLiquidationPreference"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockLiquidationPreference_lbl" xml:lang="en-US" id="id_181168_573147_1_1">Preferred Stock Liquidation Preference</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockLiquidationPreference_lbl" xml:lang="en-US" id="id_181168_573147_2_1">Liquidation preference</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockLiquidationPreference" xlink:to="us-gaap_PreferredStockLiquidationPreference_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockLiquidationPreferenceSeriesAAndC" xlink:label="mtb_PreferredStockLiquidationPreferenceSeriesAAndC"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockLiquidationPreferenceSeriesAAndC_lbl" xml:lang="en-US" id="id_181168_863112_3_1">Preferred stock, liquidation preference per share Series A &amp; C</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockLiquidationPreferenceSeriesAAndC_lbl" xml:lang="en-US" id="id_181168_863112_1_1">Preferred Stock Liquidation Preference Series A And C</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockLiquidationPreferenceSeriesAAndC_lbl" xml:lang="en-US" id="id_181168_863112_2_1">Preferred stock, liquidation preference per share Series A &amp; C</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockLiquidationPreferenceSeriesAAndC" xlink:to="mtb_PreferredStockLiquidationPreferenceSeriesAAndC_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockLiquidationPreferenceSeriesD" xlink:label="mtb_PreferredStockLiquidationPreferenceSeriesD"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockLiquidationPreferenceSeriesD_lbl" xml:lang="en-US" id="id_181168_863113_3_1">Preferred stock, liquidation preference per share Series D</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockLiquidationPreferenceSeriesD_lbl" xml:lang="en-US" id="id_181168_863113_1_1">Preferred Stock Liquidation Preference Series D</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockLiquidationPreferenceSeriesD_lbl" xml:lang="en-US" id="id_181168_863113_2_1">Preferred stock, liquidation preference per share Series D</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockLiquidationPreferenceSeriesD" xlink:to="mtb_PreferredStockLiquidationPreferenceSeriesD_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockMember" xlink:label="us-gaap_PreferredStockMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockMember_lbl" xml:lang="en-US" id="id_181168_575857_1_1">Preferred Stock [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockMember_lbl" xml:lang="en-US" id="id_181168_575857_2_1">Preferred Stock [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockMember" xlink:to="us-gaap_PreferredStockMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xml:lang="en-US" id="id_181168_576457_1_1">Preferred Stock Par Or Stated Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xml:lang="en-US" id="id_181168_576457_2_1">Preferred stock, par value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockParOrStatedValuePerShare" xlink:to="us-gaap_PreferredStockParOrStatedValuePerShare_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockRedeemedInConnectionWithAcquisition" xlink:label="mtb_PreferredStockRedeemedInConnectionWithAcquisition"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockRedeemedInConnectionWithAcquisition_lbl" xml:lang="en-US" id="id_181168_735464_3_1">Preferred stock redeemed in connection with acquisition.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockRedeemedInConnectionWithAcquisition_lbl" xml:lang="en-US" id="id_181168_735464_1_1">Preferred Stock Redeemed In Connection With Acquisition</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockRedeemedInConnectionWithAcquisition_lbl" xml:lang="en-US" id="id_181168_735464_2_1">Preferred stock redeemed in connection with Willington Trust acquisition</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockRedeemedInConnectionWithAcquisition" xlink:to="mtb_PreferredStockRedeemedInConnectionWithAcquisition_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockRedemptionDate" xlink:label="us-gaap_PreferredStockRedemptionDate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockRedemptionDate_lbl" xml:lang="en-US" id="id_181168_572861_1_1">Preferred Stock Redemption Date</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockRedemptionDate_lbl" xml:lang="en-US" id="id_181168_572861_2_1">Preferred shares redemption date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockRedemptionDate" xlink:to="us-gaap_PreferredStockRedemptionDate_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockRedemptionPeriodAfterStockDisqualifiesAsTierICapital" xlink:label="mtb_PreferredStockRedemptionPeriodAfterStockDisqualifiesAsTierICapital"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockRedemptionPeriodAfterStockDisqualifiesAsTierICapital_lbl" xml:lang="en-US" id="id_181168_735465_3_1">Preferred stock redemption period after stock disqualifies as tier I capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockRedemptionPeriodAfterStockDisqualifiesAsTierICapital_lbl" xml:lang="en-US" id="id_181168_735465_1_1">Preferred Stock Redemption Period After Stock Disqualifies As Tier I Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockRedemptionPeriodAfterStockDisqualifiesAsTierICapital_lbl" xml:lang="en-US" id="id_181168_735465_2_1">Redemption days of shares by Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockRedemptionPeriodAfterStockDisqualifiesAsTierICapital" xlink:to="mtb_PreferredStockRedemptionPeriodAfterStockDisqualifiesAsTierICapital_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="us-gaap_PreferredStockSharesAuthorized"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xml:lang="en-US" id="id_181168_567391_1_1">Preferred Stock Shares Authorized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xml:lang="en-US" id="id_181168_567391_2_1">Preferred stock, shares authorized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesAuthorized" xlink:to="us-gaap_PreferredStockSharesAuthorized_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="us-gaap_PreferredStockSharesIssued"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xml:lang="en-US" id="id_181168_577047_1_1">Preferred Stock Shares Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xml:lang="en-US" id="id_181168_577047_2_1">Preferred stock, shares issued</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesIssued" xlink:to="us-gaap_PreferredStockSharesIssued_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockSharesIssuedAndOutstandingSeriesAAndC" xlink:label="mtb_PreferredStockSharesIssuedAndOutstandingSeriesAAndC"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockSharesIssuedAndOutstandingSeriesAAndC_lbl" xml:lang="en-US" id="id_181168_863110_3_1">Preferred stock, shares issued and outstanding Series A &amp; C</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockSharesIssuedAndOutstandingSeriesAAndC_lbl" xml:lang="en-US" id="id_181168_863110_1_1">Preferred Stock Shares Issued And Outstanding Series A And C</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockSharesIssuedAndOutstandingSeriesAAndC_lbl" xml:lang="en-US" id="id_181168_863110_2_1">Preferred stock, shares issued and outstanding Series A &amp; C</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockSharesIssuedAndOutstandingSeriesAAndC" xlink:to="mtb_PreferredStockSharesIssuedAndOutstandingSeriesAAndC_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PreferredStockSharesIssuedAndOutstandingSeriesD" xlink:label="mtb_PreferredStockSharesIssuedAndOutstandingSeriesD"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PreferredStockSharesIssuedAndOutstandingSeriesD_lbl" xml:lang="en-US" id="id_181168_863111_3_1">Preferred stock, shares issued and outstanding Series D</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PreferredStockSharesIssuedAndOutstandingSeriesD_lbl" xml:lang="en-US" id="id_181168_863111_1_1">Preferred Stock Shares Issued And Outstanding Series D</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PreferredStockSharesIssuedAndOutstandingSeriesD_lbl" xml:lang="en-US" id="id_181168_863111_2_1">Preferred stock, shares issued and outstanding Series D</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PreferredStockSharesIssuedAndOutstandingSeriesD" xlink:to="mtb_PreferredStockSharesIssuedAndOutstandingSeriesD_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="us-gaap_PreferredStockValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockValue_lbl" xml:lang="en-US" id="id_181168_577054_1_1">Preferred Stock Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockValue_lbl" xml:lang="en-US" id="id_181168_577054_2_1">Carrying value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PreferredStockValue_lbl" xml:lang="en-US" id="id_181168_577054_12_1">Preferred stock, $1.00 par, 1,000,000 shares authorized; Issued and outstanding: Liquidation preference of $1,000 per share: 381,500 shares at December 31, 2012 and December 31, 2011; Liquidation preference of $10,000 per share: 50,000 shares at December 31, 2012 and December 31, 2011</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockValue" xlink:to="us-gaap_PreferredStockValue_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PrincipalDeferralMember" xlink:label="mtb_PrincipalDeferralMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PrincipalDeferralMember_lbl" xml:lang="en-US" id="id_181168_735474_3_1">Principal deferral.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PrincipalDeferralMember_lbl" xml:lang="en-US" id="id_181168_735474_1_1">Principal Deferral [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PrincipalDeferralMember_lbl" xml:lang="en-US" id="id_181168_735474_2_1">Principal deferral [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PrincipalDeferralMember" xlink:to="mtb_PrincipalDeferralMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PrivatelyIssuedMortgageBackedSecuritiesMember" xlink:label="mtb_PrivatelyIssuedMortgageBackedSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PrivatelyIssuedMortgageBackedSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735480_3_1">Privately issued mortgage backed securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PrivatelyIssuedMortgageBackedSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735480_1_1">Privately Issued Mortgage Backed Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PrivatelyIssuedMortgageBackedSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_735480_2_1">Privately issued mortgage-backed securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PrivatelyIssuedMortgageBackedSecuritiesMember" xlink:to="mtb_PrivatelyIssuedMortgageBackedSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesAtCost" xlink:label="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesAtCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesAtCost_lbl" xml:lang="en-US" id="id_181168_735478_3_1">Privately issued residential mortgage backed securities at cost.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesAtCost_lbl" xml:lang="en-US" id="id_181168_735478_1_1">Privately Issued Residential Mortgage Backed Securities At Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesAtCost_lbl" xml:lang="en-US" id="id_181168_735478_2_1">Privately issued residential mortgage-backed securities at cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesAtCost" xlink:to="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesAtCost_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesWithInternalModelingAtCost" xlink:label="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesWithInternalModelingAtCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesWithInternalModelingAtCost_lbl" xml:lang="en-US" id="id_181168_735477_3_1">Privately issued residential mortgage backed securities with internal modeling, at cost.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesWithInternalModelingAtCost_lbl" xml:lang="en-US" id="id_181168_735477_1_1">Privately Issued Residential Mortgage Backed Securities With Internal Modeling At Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesWithInternalModelingAtCost_lbl" xml:lang="en-US" id="id_181168_735477_2_1">Privately issued residential mortgage - backed securities with internal modeling, at cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesWithInternalModelingAtCost" xlink:to="mtb_PrivatelyIssuedResidentialMortgageBackedSecuritiesWithInternalModelingAtCost_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromIssuanceOfRedeemablePreferredStock" xlink:label="us-gaap_ProceedsFromIssuanceOfRedeemablePreferredStock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfRedeemablePreferredStock_lbl" xml:lang="en-US" id="id_181168_571179_1_1">Proceeds From Issuance Of Redeemable Preferred Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromIssuanceOfRedeemablePreferredStock_lbl" xml:lang="en-US" id="id_181168_571179_2_1">Proceeds from issuance of preferred stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfRedeemablePreferredStock" xlink:to="us-gaap_ProceedsFromIssuanceOfRedeemablePreferredStock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:label="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_lbl" xml:lang="en-US" id="id_181168_575851_1_1">Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_lbl" xml:lang="en-US" id="id_181168_575851_2_1">Proceeds from maturities of investment securities Available for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:to="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities" xlink:label="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities_lbl" xml:lang="en-US" id="id_181168_570993_1_1">Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities_lbl" xml:lang="en-US" id="id_181168_570993_2_1">Proceeds from maturities of investment securities Held to maturity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities" xlink:to="us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromPaymentsForInInterestBearingDepositsInBanks" xlink:label="us-gaap_ProceedsFromPaymentsForInInterestBearingDepositsInBanks"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromPaymentsForInInterestBearingDepositsInBanks_lbl" xml:lang="en-US" id="id_181168_578996_1_1">Proceeds From Payments For In Interest Bearing Deposits In Banks</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromPaymentsForInInterestBearingDepositsInBanks_lbl" xml:lang="en-US" id="id_181168_578996_2_1">Net decrease in interest-bearing deposits at banks</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromPaymentsForInInterestBearingDepositsInBanks" xlink:to="us-gaap_ProceedsFromPaymentsForInInterestBearingDepositsInBanks_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_lbl" xml:lang="en-US" id="id_181168_574042_1_1">Proceeds From Payments For Other Financing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_lbl" xml:lang="en-US" id="id_181168_574042_2_1">Other, net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:to="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromPaymentsForSecuritiesPurchasedUnderAgreementsToResell" xlink:label="us-gaap_ProceedsFromPaymentsForSecuritiesPurchasedUnderAgreementsToResell"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromPaymentsForSecuritiesPurchasedUnderAgreementsToResell_lbl" xml:lang="en-US" id="id_181168_568721_1_1">Proceeds From Payments For Securities Purchased Under Agreements To Resell</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromPaymentsForSecuritiesPurchasedUnderAgreementsToResell_lbl" xml:lang="en-US" id="id_181168_568721_2_1">Net decrease in agreements to resell securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromPaymentsForSecuritiesPurchasedUnderAgreementsToResell" xlink:to="us-gaap_ProceedsFromPaymentsForSecuritiesPurchasedUnderAgreementsToResell_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="us-gaap_ProceedsFromRepaymentsOfShortTermDebt"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromRepaymentsOfShortTermDebt_lbl" xml:lang="en-US" id="id_181168_570863_1_1">Proceeds From Repayments Of Short Term Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromRepaymentsOfShortTermDebt_lbl" xml:lang="en-US" id="id_181168_570863_2_1">Net increase (decrease) in short-term borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:to="us-gaap_ProceedsFromRepaymentsOfShortTermDebt_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:label="us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_lbl" xml:lang="en-US" id="id_181168_573160_1_1">Proceeds From Sale Maturity And Collections Of Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_lbl" xml:lang="en-US" id="id_181168_573160_2_1">Proceeds from maturities of investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:to="us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xlink:label="us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities_lbl" xml:lang="en-US" id="id_181168_571773_1_1">Proceeds From Sale Of Available For Sale Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities_lbl" xml:lang="en-US" id="id_181168_571773_2_1">Proceeds from sales of investment securities Available for sale</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xlink:to="us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherInvestments" xlink:label="us-gaap_ProceedsFromSaleOfOtherInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleOfOtherInvestments_lbl" xml:lang="en-US" id="id_181168_578019_1_1">Proceeds From Sale Of Other Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromSaleOfOtherInvestments_lbl" xml:lang="en-US" id="id_181168_578019_2_1">Proceeds from sales of investment securities Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleOfOtherInvestments" xlink:to="us-gaap_ProceedsFromSaleOfOtherInvestments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleOfShortTermInvestments" xlink:label="us-gaap_ProceedsFromSaleOfShortTermInvestments"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleOfShortTermInvestments_lbl" xml:lang="en-US" id="id_181168_575708_1_1">Proceeds From Sale Of Short Term Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromSaleOfShortTermInvestments_lbl" xml:lang="en-US" id="id_181168_575708_2_1">Proceeds from sales of investment securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleOfShortTermInvestments" xlink:to="us-gaap_ProceedsFromSaleOfShortTermInvestments_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans" xlink:label="us-gaap_ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans_lbl" xml:lang="en-US" id="id_181168_568772_1_1">Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans_lbl" xml:lang="en-US" id="id_181168_568772_2_1">Proceeds from sales of real estate acquired in settlement of loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans" xlink:to="us-gaap_ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProfessionalFees" xlink:label="us-gaap_ProfessionalFees"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfessionalFees_lbl" xml:lang="en-US" id="id_181168_579787_1_1">Professional Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProfessionalFees_lbl" xml:lang="en-US" id="id_181168_579787_2_1">Professional services</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfessionalFees" xlink:to="us-gaap_ProfessionalFees_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProfitLoss" xlink:label="us-gaap_ProfitLoss"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfitLoss_lbl" xml:lang="en-US" id="id_181168_566773_1_1">Profit Loss</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProfitLoss_lbl" xml:lang="en-US" id="id_181168_566773_2_1">Net income (loss)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_ProfitLoss_lbl" xml:lang="en-US" id="id_181168_566773_6_1">Net income (loss)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xml:lang="en-US" id="id_181168_567990_1_1">Property Plant And Equipment By Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xml:lang="en-US" id="id_181168_567990_2_1">Property, Plant and Equipment, Type [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:to="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_572913_1_1">Property Plant And Equipment Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl" xml:lang="en-US" id="id_181168_572913_2_1">Premises and equipment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="us-gaap_PropertyPlantAndEquipmentGross"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xml:lang="en-US" id="id_181168_571941_1_1">Property Plant And Equipment Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xml:lang="en-US" id="id_181168_571941_2_1">Premises and equipment, Gross</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentGross" xlink:to="us-gaap_PropertyPlantAndEquipmentGross_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems_lbl" xml:lang="en-US" id="id_181168_572317_1_1">Property Plant And Equipment [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems_lbl" xml:lang="en-US" id="id_181168_572317_2_1">Property, Plant and Equipment [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentLineItems" xlink:to="us-gaap_PropertyPlantAndEquipmentLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US" id="id_181168_577181_1_1">Property Plant And Equipment Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US" id="id_181168_577181_2_1">Premises and equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US" id="id_181168_577181_6_1">Premises and equipment, net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_581359_1_1">Property Plant And Equipment Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_581359_2_1">Premises and equipment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl" xml:lang="en-US" id="id_181168_572469_1_1">Property Plant And Equipment [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl" xml:lang="en-US" id="id_181168_572469_2_1">Summary of Premises and Equipment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl" xml:lang="en-US" id="id_181168_565566_1_1">Property Plant And Equipment Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl" xml:lang="en-US" id="id_181168_565566_2_1">Property, Plant and Equipment, Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:to="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ProvidentTrustOneFixedRatesDueTwoZeroTwoEightMember" xlink:label="mtb_ProvidentTrustOneFixedRatesDueTwoZeroTwoEightMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ProvidentTrustOneFixedRatesDueTwoZeroTwoEightMember_lbl" xml:lang="en-US" id="id_181168_735498_3_1">Provident Trust I - 8.29%, due 2028.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ProvidentTrustOneFixedRatesDueTwoZeroTwoEightMember_lbl" xml:lang="en-US" id="id_181168_735498_1_1">Provident Trust One Fixed Rates Due Two Zero Two Eight [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ProvidentTrustOneFixedRatesDueTwoZeroTwoEightMember_lbl" xml:lang="en-US" id="id_181168_735498_2_1">Provident Trust I - 8.29%, due 2028 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ProvidentTrustOneFixedRatesDueTwoZeroTwoEightMember" xlink:to="mtb_ProvidentTrustOneFixedRatesDueTwoZeroTwoEightMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ProvidentTrustThreeVariableRateDueTwoZeroThreeThreeMember" xlink:label="mtb_ProvidentTrustThreeVariableRateDueTwoZeroThreeThreeMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ProvidentTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_735499_3_1">Provident Trust III - due 2033.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ProvidentTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_735499_1_1">Provident Trust Three Variable Rate Due Two Zero Three Three [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ProvidentTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_735499_2_1">Provident Trust III - due 2033 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ProvidentTrustThreeVariableRateDueTwoZeroThreeThreeMember" xlink:to="mtb_ProvidentTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProvisionForLoanAndLeaseLosses" xlink:label="us-gaap_ProvisionForLoanAndLeaseLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProvisionForLoanAndLeaseLosses_lbl" xml:lang="en-US" id="id_181168_568638_1_1">Provision For Loan And Lease Losses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProvisionForLoanAndLeaseLosses_lbl" xml:lang="en-US" id="id_181168_568638_2_1">Provision for credit losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProvisionForLoanAndLeaseLosses" xlink:to="us-gaap_ProvisionForLoanAndLeaseLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProvisionForLoanLeaseAndOtherLosses" xlink:label="us-gaap_ProvisionForLoanLeaseAndOtherLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProvisionForLoanLeaseAndOtherLosses_lbl" xml:lang="en-US" id="id_181168_565528_1_1">Provision For Loan Lease And Other Losses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProvisionForLoanLeaseAndOtherLosses_lbl" xml:lang="en-US" id="id_181168_565528_2_1">Provision for credit losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProvisionForLoanLeaseAndOtherLosses" xlink:to="us-gaap_ProvisionForLoanLeaseAndOtherLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PurchaseConsiderationPercentage" xlink:label="mtb_PurchaseConsiderationPercentage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PurchaseConsiderationPercentage_lbl" xml:lang="en-US" id="id_181168_807942_3_1">Purchase Consideration, Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PurchaseConsiderationPercentage_lbl" xml:lang="en-US" id="id_181168_807942_1_1">Purchase Consideration Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PurchaseConsiderationPercentage_lbl" xml:lang="en-US" id="id_181168_807942_2_1">Percentage of total consideration</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PurchaseConsiderationPercentage" xlink:to="mtb_PurchaseConsiderationPercentage_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PurchaseConsiderationValuePerShare" xlink:label="mtb_PurchaseConsiderationValuePerShare"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PurchaseConsiderationValuePerShare_lbl" xml:lang="en-US" id="id_181168_807340_3_1">Purchase Consideration Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PurchaseConsiderationValuePerShare_lbl" xml:lang="en-US" id="id_181168_807340_1_1">Purchase Consideration Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PurchaseConsiderationValuePerShare_lbl" xml:lang="en-US" id="id_181168_807340_2_1">Total consideration in shares</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PurchaseConsiderationValuePerShare" xlink:to="mtb_PurchaseConsiderationValuePerShare_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PurchasedImpairedMember" xlink:label="mtb_PurchasedImpairedMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PurchasedImpairedMember_lbl" xml:lang="en-US" id="id_181168_735506_3_1">Purchased Impaired.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PurchasedImpairedMember_lbl" xml:lang="en-US" id="id_181168_735506_1_1">Purchased Impaired [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PurchasedImpairedMember_lbl" xml:lang="en-US" id="id_181168_735506_2_1">Purchased impaired [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PurchasedImpairedMember" xlink:to="mtb_PurchasedImpairedMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PurchaseImpairedMember" xlink:label="mtb_PurchaseImpairedMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PurchaseImpairedMember_lbl" xml:lang="en-US" id="id_181168_735511_3_1">Purchase impaired member.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PurchaseImpairedMember_lbl" xml:lang="en-US" id="id_181168_735511_1_1">Purchase Impaired [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PurchaseImpairedMember_lbl" xml:lang="en-US" id="id_181168_735511_2_1">Purchased Impaired [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PurchaseImpairedMember" xlink:to="mtb_PurchaseImpairedMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PurchaseOfTrustPreferredStock" xlink:label="mtb_PurchaseOfTrustPreferredStock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PurchaseOfTrustPreferredStock_lbl" xml:lang="en-US" id="id_181168_735508_3_1">Purchase of trust preferred stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PurchaseOfTrustPreferredStock_lbl" xml:lang="en-US" id="id_181168_735508_1_1">Purchase Of Trust Preferred Stock</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_PurchaseOfTrustPreferredStock_lbl" xml:lang="en-US" id="id_181168_735508_8_1">Purchase of Wilmington Trust Corporation preferred stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PurchaseOfTrustPreferredStock" xlink:to="mtb_PurchaseOfTrustPreferredStock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PurchaseOfWilmingtonTrustCorporationPreferredStock" xlink:label="mtb_PurchaseOfWilmingtonTrustCorporationPreferredStock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PurchaseOfWilmingtonTrustCorporationPreferredStock_lbl" xml:lang="en-US" id="id_181168_735509_3_1">Purchase of Wilmington Trust Corporation preferred stock.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PurchaseOfWilmingtonTrustCorporationPreferredStock_lbl" xml:lang="en-US" id="id_181168_735509_1_1">Purchase Of Wilmington Trust Corporation Preferred Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PurchaseOfWilmingtonTrustCorporationPreferredStock_lbl" xml:lang="en-US" id="id_181168_735509_2_1">Preferred stock, value of shares redeem</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_PurchaseOfWilmingtonTrustCorporationPreferredStock_lbl" xml:lang="en-US" id="id_181168_735509_8_1">Purchase of Wilmington Trust Corporation preferred stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PurchaseOfWilmingtonTrustCorporationPreferredStock" xlink:to="mtb_PurchaseOfWilmingtonTrustCorporationPreferredStock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_PurchasePriceAbstract" xlink:label="mtb_PurchasePriceAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_PurchasePriceAbstract_lbl" xml:lang="en-US" id="id_181168_735510_3_1">Purchase price.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_PurchasePriceAbstract_lbl" xml:lang="en-US" id="id_181168_735510_1_1">Purchase Price [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_PurchasePriceAbstract_lbl" xml:lang="en-US" id="id_181168_735510_2_1">Purchase price:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_PurchasePriceAbstract" xlink:to="mtb_PurchasePriceAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_QuantitativeInformationRelatedToSignificantUnobservableInputsTableTextBlock" xlink:label="mtb_QuantitativeInformationRelatedToSignificantUnobservableInputsTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_QuantitativeInformationRelatedToSignificantUnobservableInputsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735514_3_1">Quantitative information related to significant unobservable inputs.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_QuantitativeInformationRelatedToSignificantUnobservableInputsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735514_1_1">Quantitative Information Related To Significant Unobservable Inputs Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_QuantitativeInformationRelatedToSignificantUnobservableInputsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735514_2_1">Quantitative Information Related to Significant Unobservable Inputs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_QuantitativeInformationRelatedToSignificantUnobservableInputsTableTextBlock" xlink:to="mtb_QuantitativeInformationRelatedToSignificantUnobservableInputsTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RangeAxis" xlink:label="us-gaap_RangeAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RangeAxis_lbl" xml:lang="en-US" id="id_181168_568913_1_1">Range [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RangeAxis_lbl" xml:lang="en-US" id="id_181168_568913_2_1">Range [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RangeAxis" xlink:to="us-gaap_RangeAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RangeMember" xlink:label="us-gaap_RangeMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RangeMember_lbl" xml:lang="en-US" id="id_181168_566530_1_1">Range [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RangeMember_lbl" xml:lang="en-US" id="id_181168_566530_2_1">Range [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RangeMember" xlink:to="us-gaap_RangeMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_RatingsOfInvestmentSecuritiesTableTextBlock" xlink:label="mtb_RatingsOfInvestmentSecuritiesTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_RatingsOfInvestmentSecuritiesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735518_3_1">Ratings of investment securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_RatingsOfInvestmentSecuritiesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735518_1_1">Ratings Of Investment Securities Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_RatingsOfInvestmentSecuritiesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735518_2_1">Investment Ratings of All Privately Issued Mortgage-Backed Securities, Collateralized Debt Obligations and Other Debt Securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_RatingsOfInvestmentSecuritiesTableTextBlock" xlink:to="mtb_RatingsOfInvestmentSecuritiesTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_RealEstateAcquiredInSettlementOfLoans" xlink:label="mtb_RealEstateAcquiredInSettlementOfLoans"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_RealEstateAcquiredInSettlementOfLoans_lbl" xml:lang="en-US" id="id_181168_735520_3_1">Real estate acquired in settlement of loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_RealEstateAcquiredInSettlementOfLoans_lbl" xml:lang="en-US" id="id_181168_735520_1_1">Real Estate Acquired In Settlement Of Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_RealEstateAcquiredInSettlementOfLoans_lbl" xml:lang="en-US" id="id_181168_735520_2_1">Real estate acquired in settlement of loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_RealEstateAcquiredInSettlementOfLoans" xlink:to="mtb_RealEstateAcquiredInSettlementOfLoans_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ReceivablesPolicyTextBlock" xlink:label="us-gaap_ReceivablesPolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ReceivablesPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_569017_1_1">Receivables Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ReceivablesPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_569017_2_1">Loans and leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivablesPolicyTextBlock" xlink:to="us-gaap_ReceivablesPolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="us-gaap_ReceivableTypeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ReceivableTypeDomain_lbl" xml:lang="en-US" id="id_181168_567422_1_1">Receivable Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ReceivableTypeDomain_lbl" xml:lang="en-US" id="id_181168_567422_2_1">Receivable Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivableTypeDomain" xlink:to="us-gaap_ReceivableTypeDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock" xlink:label="us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock_lbl" xml:lang="en-US" id="id_181168_578002_1_1">Reconciliation Of Other Significant Reconciling Items From Segments To Consolidated [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock_lbl" xml:lang="en-US" id="id_181168_578002_2_1">Intersegment Activity Eliminated in Arriving at Consolidated Totals was Included in "All Other" Category</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock" xlink:to="us-gaap_ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsTableTextBlock" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_703511_3_1">Reconciliation of unrecognized tax benefits excluding amounts pertaining to examined tax returns.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_703511_1_1">Reconciliation Of Unrecognized Tax Benefits Excluding Amounts Pertaining To Examined Tax Returns Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_703511_2_1">Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsTableTextBlock" xlink:to="mtb_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ReconciliationOfUnrecognizedTaxBenefitsLineItems" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsLineItems_lbl" xml:lang="en-US" id="id_181168_683003_3_1">Reconciliation Of Unrecognized Tax Benefits [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsLineItems_lbl" xml:lang="en-US" id="id_181168_683003_1_1">Reconciliation Of Unrecognized Tax Benefits [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsLineItems_lbl" xml:lang="en-US" id="id_181168_683003_2_1">Reconciliation Of Unrecognized Tax Benefits [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ReconciliationOfUnrecognizedTaxBenefitsLineItems" xlink:to="mtb_ReconciliationOfUnrecognizedTaxBenefitsLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ReconciliationOfUnrecognizedTaxBenefitsTable" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsTable_lbl" xml:lang="en-US" id="id_181168_683004_3_1">Reconciliation Of Unrecognized Tax Benefits [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsTable_lbl" xml:lang="en-US" id="id_181168_683004_1_1">Reconciliation Of Unrecognized Tax Benefits [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ReconciliationOfUnrecognizedTaxBenefitsTable_lbl" xml:lang="en-US" id="id_181168_683004_2_1">Reconciliation Of Unrecognized Tax Benefits [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ReconciliationOfUnrecognizedTaxBenefitsTable" xlink:to="mtb_ReconciliationOfUnrecognizedTaxBenefitsTable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ReductionsForIncreasesInCashFlows" xlink:label="mtb_ReductionsForIncreasesInCashFlows"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ReductionsForIncreasesInCashFlows_lbl" xml:lang="en-US" id="id_181168_735538_3_1">Reductions for increases in cash flows.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ReductionsForIncreasesInCashFlows_lbl" xml:lang="en-US" id="id_181168_735538_1_1">Reductions For Increases In Cash Flows</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_ReductionsForIncreasesInCashFlows_lbl" xml:lang="en-US" id="id_181168_735538_8_1">Reductions for increases in cash flows</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ReductionsForIncreasesInCashFlows" xlink:to="mtb_ReductionsForIncreasesInCashFlows_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ReductionsForRealizedLosses" xlink:label="mtb_ReductionsForRealizedLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ReductionsForRealizedLosses_lbl" xml:lang="en-US" id="id_181168_735539_3_1">Reductions for realized losses.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ReductionsForRealizedLosses_lbl" xml:lang="en-US" id="id_181168_735539_1_1">Reductions For Realized Losses</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_ReductionsForRealizedLosses_lbl" xml:lang="en-US" id="id_181168_735539_8_1">Reductions for realized losses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ReductionsForRealizedLosses" xlink:to="mtb_ReductionsForRealizedLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock" xlink:label="us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_lbl" xml:lang="en-US" id="id_181168_577086_1_1">Regulatory Capital Requirements Under Banking Regulations [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_lbl" xml:lang="en-US" id="id_181168_577086_2_1">Regulatory matters</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock" xlink:to="us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_RelationshipWithOtherEntitiesTextBlock" xlink:label="mtb_RelationshipWithOtherEntitiesTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_RelationshipWithOtherEntitiesTextBlock_lbl" xml:lang="en-US" id="id_181168_735545_3_1">Relationship with other entities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_RelationshipWithOtherEntitiesTextBlock_lbl" xml:lang="en-US" id="id_181168_735545_1_1">Relationship With Other Entities [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_RelationshipWithOtherEntitiesTextBlock_lbl" xml:lang="en-US" id="id_181168_735545_2_1">Relationship with Bayview Lending Group LLC and Bayview Financial Holdings, L.P.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_RelationshipWithOtherEntitiesTextBlock" xlink:to="mtb_RelationshipWithOtherEntitiesTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_RepaymentOfManagementStockOwnershipProgramReceivable" xlink:label="mtb_RepaymentOfManagementStockOwnershipProgramReceivable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_RepaymentOfManagementStockOwnershipProgramReceivable_lbl" xml:lang="en-US" id="id_181168_735551_3_1">Repayment of management stock ownership program receivable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_RepaymentOfManagementStockOwnershipProgramReceivable_lbl" xml:lang="en-US" id="id_181168_735551_1_1">Repayment Of Management Stock Ownership Program Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_RepaymentOfManagementStockOwnershipProgramReceivable_lbl" xml:lang="en-US" id="id_181168_735551_2_1">Repayment of management stock ownership program receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_RepaymentOfManagementStockOwnershipProgramReceivable" xlink:to="mtb_RepaymentOfManagementStockOwnershipProgramReceivable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="us-gaap_RepaymentsOfLongTermDebt"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfLongTermDebt_lbl" xml:lang="en-US" id="id_181168_566349_1_1">Repayments Of Long Term Debt</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_RepaymentsOfLongTermDebt_lbl" xml:lang="en-US" id="id_181168_566349_8_1">Payments on long-term borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfLongTermDebt" xlink:to="us-gaap_RepaymentsOfLongTermDebt_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepurchaseAndResaleAgreementsPolicy" xlink:label="us-gaap_RepurchaseAndResaleAgreementsPolicy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepurchaseAndResaleAgreementsPolicy_lbl" xml:lang="en-US" id="id_181168_578274_1_1">Repurchase And Resale Agreements Policy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RepurchaseAndResaleAgreementsPolicy_lbl" xml:lang="en-US" id="id_181168_578274_2_1">Securities purchased under agreements to resell and securities sold under agreements to repurchase</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepurchaseAndResaleAgreementsPolicy" xlink:to="us-gaap_RepurchaseAndResaleAgreementsPolicy_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_RepurchaseDatesOfLongTermAgreementsOutstanding" xlink:label="mtb_RepurchaseDatesOfLongTermAgreementsOutstanding"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_RepurchaseDatesOfLongTermAgreementsOutstanding_lbl" xml:lang="en-US" id="id_181168_735554_3_1">Repurchase dates of the long-term agreements outstanding.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_RepurchaseDatesOfLongTermAgreementsOutstanding_lbl" xml:lang="en-US" id="id_181168_735554_1_1">Repurchase Dates Of Long Term Agreements Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_RepurchaseDatesOfLongTermAgreementsOutstanding_lbl" xml:lang="en-US" id="id_181168_735554_2_1">Repurchase dates of the long-term agreements outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_RepurchaseDatesOfLongTermAgreementsOutstanding" xlink:to="mtb_RepurchaseDatesOfLongTermAgreementsOutstanding_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ResidentialAltMember" xlink:label="mtb_ResidentialAltMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ResidentialAltMember_lbl" xml:lang="en-US" id="id_181168_735559_3_1">Residential Alt-A.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ResidentialAltMember_lbl" xml:lang="en-US" id="id_181168_735559_1_1">Residential Alt [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ResidentialAltMember_lbl" xml:lang="en-US" id="id_181168_735559_2_1">Residential Alt-A [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ResidentialAltMember" xlink:to="mtb_ResidentialAltMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ResidentialBuilderAndDeveloperMember" xlink:label="mtb_ResidentialBuilderAndDeveloperMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ResidentialBuilderAndDeveloperMember_lbl" xml:lang="en-US" id="id_181168_735563_3_1">Residential builder and developer.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ResidentialBuilderAndDeveloperMember_lbl" xml:lang="en-US" id="id_181168_735563_1_1">Residential Builder And Developer [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ResidentialBuilderAndDeveloperMember_lbl" xml:lang="en-US" id="id_181168_735563_2_1">Residential Builder and Developer [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ResidentialBuilderAndDeveloperMember" xlink:to="mtb_ResidentialBuilderAndDeveloperMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ResidentialMortgageBackedSecuritiesAtCost" xlink:label="mtb_ResidentialMortgageBackedSecuritiesAtCost"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ResidentialMortgageBackedSecuritiesAtCost_lbl" xml:lang="en-US" id="id_181168_735564_3_1">Residential mortgage-backed securities at cost.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ResidentialMortgageBackedSecuritiesAtCost_lbl" xml:lang="en-US" id="id_181168_735564_1_1">Residential Mortgage Backed Securities At Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ResidentialMortgageBackedSecuritiesAtCost_lbl" xml:lang="en-US" id="id_181168_735564_2_1">Residential mortgage-backed securities at cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ResidentialMortgageBackedSecuritiesAtCost" xlink:to="mtb_ResidentialMortgageBackedSecuritiesAtCost_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ResidentialMortgageBankingMember" xlink:label="mtb_ResidentialMortgageBankingMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ResidentialMortgageBankingMember_lbl" xml:lang="en-US" id="id_181168_735565_3_1">Residential Mortgage Banking Segment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ResidentialMortgageBankingMember_lbl" xml:lang="en-US" id="id_181168_735565_1_1">Residential Mortgage Banking [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ResidentialMortgageBankingMember_lbl" xml:lang="en-US" id="id_181168_735565_2_1">Residential Mortgage Banking [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ResidentialMortgageBankingMember" xlink:to="mtb_ResidentialMortgageBankingMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ResidentialMortgageLoansMember" xlink:label="mtb_ResidentialMortgageLoansMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ResidentialMortgageLoansMember_lbl" xml:lang="en-US" id="id_181168_596290_3_1">Residential mortgage loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ResidentialMortgageLoansMember_lbl" xml:lang="en-US" id="id_181168_596290_1_1">Residential Mortgage Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ResidentialMortgageLoansMember_lbl" xml:lang="en-US" id="id_181168_596290_2_1">Residential mortgage loans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ResidentialMortgageLoansMember" xlink:to="mtb_ResidentialMortgageLoansMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ResidentialMortgageLoansOfPrivatelyHeldCompany" xlink:label="mtb_ResidentialMortgageLoansOfPrivatelyHeldCompany"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ResidentialMortgageLoansOfPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_735560_3_1">Residential mortgage loans of privately held company.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ResidentialMortgageLoansOfPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_735560_1_1">Residential Mortgage Loans Of Privately Held Company</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ResidentialMortgageLoansOfPrivatelyHeldCompany_lbl" xml:lang="en-US" id="id_181168_735560_2_1">Outstanding principal balances of residential mortgage loans from Bayview Financial</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ResidentialMortgageLoansOfPrivatelyHeldCompany" xlink:to="mtb_ResidentialMortgageLoansOfPrivatelyHeldCompany_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ResidentialMortgageMember" xlink:label="us-gaap_ResidentialMortgageMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResidentialMortgageMember_lbl" xml:lang="en-US" id="id_181168_578731_1_1">Residential Mortgage [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ResidentialMortgageMember_lbl" xml:lang="en-US" id="id_181168_578731_2_1">Residential Mortgage Loans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResidentialMortgageMember" xlink:to="us-gaap_ResidentialMortgageMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ResidentialRealEstateExcludingAltaMember" xlink:label="mtb_ResidentialRealEstateExcludingAltaMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ResidentialRealEstateExcludingAltaMember_lbl" xml:lang="en-US" id="id_181168_735562_3_1">Residential Real Estate Excluding Alt-A Member</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ResidentialRealEstateExcludingAltaMember_lbl" xml:lang="en-US" id="id_181168_735562_1_1">Residential Real Estate Excluding Alta [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ResidentialRealEstateExcludingAltaMember_lbl" xml:lang="en-US" id="id_181168_735562_2_1">Residential [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ResidentialRealEstateExcludingAltaMember" xlink:to="mtb_ResidentialRealEstateExcludingAltaMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ResidentialRealEstateMember" xlink:label="us-gaap_ResidentialRealEstateMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResidentialRealEstateMember_lbl" xml:lang="en-US" id="id_181168_581379_1_1">Residential Real Estate [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ResidentialRealEstateMember_lbl" xml:lang="en-US" id="id_181168_581379_2_1">Residential Real Estate [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResidentialRealEstateMember" xlink:to="us-gaap_ResidentialRealEstateMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ResidentialRealEstateOtherMember" xlink:label="mtb_ResidentialRealEstateOtherMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ResidentialRealEstateOtherMember_lbl" xml:lang="en-US" id="id_181168_753724_3_1">Residential Real Estate Other [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ResidentialRealEstateOtherMember_lbl" xml:lang="en-US" id="id_181168_753724_1_1">Residential Real Estate Other [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ResidentialRealEstateOtherMember_lbl" xml:lang="en-US" id="id_181168_753724_2_1">Residential [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ResidentialRealEstateOtherMember" xlink:to="mtb_ResidentialRealEstateOtherMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_RestrictedStockAwardsMember" xlink:label="mtb_RestrictedStockAwardsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_RestrictedStockAwardsMember_lbl" xml:lang="en-US" id="id_181168_621575_3_1">Restricted Stock Awards [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_RestrictedStockAwardsMember_lbl" xml:lang="en-US" id="id_181168_621575_1_1">Restricted Stock Awards [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_RestrictedStockAwardsMember_lbl" xml:lang="en-US" id="id_181168_621575_2_1">Restricted Stock Awards [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_RestrictedStockAwardsMember" xlink:to="mtb_RestrictedStockAwardsMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="us-gaap_RestrictedStockMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedStockMember_lbl" xml:lang="en-US" id="id_181168_578640_1_1">Restricted Stock [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RestrictedStockMember_lbl" xml:lang="en-US" id="id_181168_578640_2_1">Restricted Stock [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockMember" xlink:to="us-gaap_RestrictedStockMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_RestrictedStockUnitsOutstandingMember" xlink:label="mtb_RestrictedStockUnitsOutstandingMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_RestrictedStockUnitsOutstandingMember_lbl" xml:lang="en-US" id="id_181168_735572_3_1">Restricted stock units outstanding.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_RestrictedStockUnitsOutstandingMember_lbl" xml:lang="en-US" id="id_181168_735572_1_1">Restricted Stock Units Outstanding [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_RestrictedStockUnitsOutstandingMember_lbl" xml:lang="en-US" id="id_181168_735572_2_1">Restricted Stock Units [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_RestrictedStockUnitsOutstandingMember" xlink:to="mtb_RestrictedStockUnitsOutstandingMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="us-gaap_RestrictedStockUnitsRSUMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl" xml:lang="en-US" id="id_181168_567992_1_1">Restricted Stock Units R S U [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl" xml:lang="en-US" id="id_181168_567992_2_1">Restricted Stock Units (RSUs) [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockUnitsRSUMember" xlink:to="us-gaap_RestrictedStockUnitsRSUMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ResultsOfOperationsIncomeBeforeIncomeTaxes" xlink:label="us-gaap_ResultsOfOperationsIncomeBeforeIncomeTaxes"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResultsOfOperationsIncomeBeforeIncomeTaxes_lbl" xml:lang="en-US" id="id_181168_571235_1_1">Results Of Operations Income Before Income Taxes</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SavingsDepositsAndNowAccounts_lbl" xml:lang="en-US" id="id_181168_735593_1_1">Savings Deposits And Now Accounts</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ScheduleOfAccountingPoliciesTable" xlink:label="mtb_ScheduleOfAccountingPoliciesTable"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ScheduleOfAvailableForSaleAndHeldToMaturitySecuritiesLineItems_lbl" xml:lang="en-US" id="id_181168_630229_3_1">Schedule Of Available For Sale And Held To Maturity Securities [Line Items]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ScheduleOfAvailableForSaleAndHeldToMaturitySecuritiesTable_lbl" xml:lang="en-US" id="id_181168_630230_3_1">Schedule Of Available For Sale And Held To Maturity Securities [Table]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ScheduleOfAvailableForSaleSecuritiesAndHeldToMaturitySecuritiesLineItems_lbl" xml:lang="en-US" id="id_181168_637597_1_1">Schedule Of Available For Sale Securities And Held To Maturity Securities [Line Items]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_lbl" xml:lang="en-US" id="id_181168_568866_2_1">Information about Company's Segments</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_lbl" xml:lang="en-US" id="id_181168_565611_2_1">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTextBlock" xlink:label="us-gaap_ScheduleOfShortTermDebtTextBlock"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfStockByClassTable_lbl" xml:lang="en-US" id="id_181168_568026_2_1">Schedule of Stock by Class [Table]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ScheduleOfStockOptionsLineItems_lbl" xml:lang="en-US" id="id_181168_614374_3_1">Schedule Of Stock Options [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ScheduleOfStockOptionsLineItems_lbl" xml:lang="en-US" id="id_181168_614374_1_1">Schedule Of Stock Options [Line Items]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ScheduleOfStockOptionsTable_lbl" xml:lang="en-US" id="id_181168_616555_3_1">Schedule Of Stock Options [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ScheduleOfStockOptionsTable_lbl" xml:lang="en-US" id="id_181168_616555_1_1">Schedule Of Stock Options [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ScheduleOfStockOptionsTable_lbl" xml:lang="en-US" id="id_181168_616555_2_1">Schedule Of Stock Options [Table]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SecuritiesHeldAsCollateralAtFairValue" xlink:label="us-gaap_SecuritiesHeldAsCollateralAtFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SecuritiesHeldAsCollateralAtFairValue_lbl" xml:lang="en-US" id="id_181168_581867_1_1">Securities Held As Collateral At Fair Value</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SecuritiesInvestmentMember" xlink:label="us-gaap_SecuritiesInvestmentMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SecuritiesInvestmentMember_lbl" xml:lang="en-US" id="id_181168_579547_1_1">Securities Investment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SecuritiesInvestmentMember_lbl" xml:lang="en-US" id="id_181168_579547_2_1">Investment Securities [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SecuritiesIssuedByFinancialInstitutionsAndOtherEntitiesBackedByTrustPreferredSecuritiesAtCost_lbl" xml:lang="en-US" id="id_181168_735628_3_1">Securities issued by financial institutions and other entities backed by trust preferred securities at cost.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInDiscountRatePercent_lbl" xml:lang="en-US" id="id_181168_565661_2_1">Impact on fair value</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInOtherAssumptionPercent_lbl" xml:lang="en-US" id="id_181168_582360_2_1">Impact on fair value</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent" xlink:label="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent_lbl" xml:lang="en-US" id="id_181168_575055_1_1">Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of Other Than 10 Or 20 Percent Adverse Change In Prepayment Speed Percent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent_lbl" xml:lang="en-US" id="id_181168_575055_2_1">Impact on fair value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent" xlink:to="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesTable" xlink:label="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesTable_lbl" xml:lang="en-US" id="id_181168_569583_1_1">Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesTable_lbl" xml:lang="en-US" id="id_181168_569583_2_1">Schedule of Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesTable" xlink:to="us-gaap_SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesTable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SeriesCFixedRateCumulativePerpetualPreferredStockMember" xlink:label="mtb_SeriesCFixedRateCumulativePerpetualPreferredStockMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SeriesCFixedRateCumulativePerpetualPreferredStockMember_lbl" xml:lang="en-US" id="id_181168_735658_3_1">Series C fixed rate cumulative perpetual preferred stock.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SeriesCFixedRateCumulativePerpetualPreferredStockMember_lbl" xml:lang="en-US" id="id_181168_735658_1_1">Series C Fixed Rate Cumulative Perpetual Preferred Stock [Member]</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SeriesDFixedRateNonCumulativePerpetualPreferredStockMember" xlink:label="mtb_SeriesDFixedRateNonCumulativePerpetualPreferredStockMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SeriesDFixedRateNonCumulativePerpetualPreferredStockMember_lbl" xml:lang="en-US" id="id_181168_735659_3_1">Series D fixed rate non cumulative perpetual preferred stock.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SeriesDFixedRateNonCumulativePerpetualPreferredStockMember_lbl" xml:lang="en-US" id="id_181168_735659_1_1">Series D Fixed Rate Non Cumulative Perpetual Preferred Stock [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SeriesDFixedRateNonCumulativePerpetualPreferredStockMember_lbl" xml:lang="en-US" id="id_181168_735659_2_1">Series D Fixed Rate Non-cumulative Perpetual Preferred Stock [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SeriesDFixedRateNonCumulativePerpetualPreferredStockMember" xlink:to="mtb_SeriesDFixedRateNonCumulativePerpetualPreferredStockMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SeriesDMember" xlink:label="mtb_SeriesDMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SeriesDMember_lbl" xml:lang="en-US" id="id_181168_616055_3_1">Series D.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SeriesFixedRateCumulativePerpetualPreferredStockMember_lbl" xml:lang="en-US" id="id_181168_735648_3_1">Series A fixed rate cumulative perpetual preferred stock.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SeriesFixedRateCumulativePerpetualPreferredStockMember_lbl" xml:lang="en-US" id="id_181168_735648_2_1">Series A Fixed Rate Cumulative Perpetual Preferred Stock [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ServicingAssetAtAmortizedValue_lbl" xml:lang="en-US" id="id_181168_580870_1_1">Servicing Asset At Amortized Value</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ServicingAssetAtAmortizedValueAmortization1" xlink:label="us-gaap_ServicingAssetAtAmortizedValueAmortization1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ServicingAssetAtAmortizedValueAmortization1_lbl" xml:lang="en-US" id="id_181168_571752_1_1">Servicing Asset At Amortized Value Amortization 1</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_ServicingAssetAtAmortizedValueAmortization1_lbl" xml:lang="en-US" id="id_181168_571752_8_1">Amortization</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ServicingAssetAtAmortizedValueConsolidationOfLoanSecuritizationTrusts" xlink:label="mtb_ServicingAssetAtAmortizedValueConsolidationOfLoanSecuritizationTrusts"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ServicingAssetAtAmortizedValueConsolidationOfLoanSecuritizationTrusts_lbl" xml:lang="en-US" id="id_181168_735651_3_1">Servicing asset at amortized value consolidation of loan securitization trusts.</label>
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    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_ServicingAssetAtAmortizedValueConsolidationOfLoanSecuritizationTrusts_lbl" xml:lang="en-US" id="id_181168_735651_8_1">Consolidation of loan securitization trusts (note 19)</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ServicingAssetAtAmortizedValueFairValue_lbl" xml:lang="en-US" id="id_181168_576937_1_1">Servicing Asset At Amortized Value Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ServicingAssetAtAmortizedValueFairValue_lbl" xml:lang="en-US" id="id_181168_576937_2_1">Ending balance, net</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ServicingAssetAtAmortizedValueOriginations_lbl" xml:lang="en-US" id="id_181168_735652_3_1">Servicing asset at amortized value originations.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ServicingAssetAtAmortizedValueOriginations_lbl" xml:lang="en-US" id="id_181168_735652_1_1">Servicing Asset At Amortized Value Originations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ServicingAssetAtAmortizedValueOriginations_lbl" xml:lang="en-US" id="id_181168_735652_2_1">Originations</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ServicingAssetAtAmortizedValueValuationAllowance" xlink:label="us-gaap_ServicingAssetAtAmortizedValueValuationAllowance"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ServicingAssetAtAmortizedValueValuationAllowance_lbl" xml:lang="en-US" id="id_181168_579085_1_1">Servicing Asset At Amortized Value Valuation Allowance</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_ServicingAssetAtAmortizedValueValuationAllowance_lbl" xml:lang="en-US" id="id_181168_579085_8_1">Valuation allowance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ServicingAssetAtAmortizedValueValuationAllowance" xlink:to="us-gaap_ServicingAssetAtAmortizedValueValuationAllowance_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ServicingAssetAtFairValueAmount" xlink:label="us-gaap_ServicingAssetAtFairValueAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ServicingAssetAtFairValueAmount_lbl" xml:lang="en-US" id="id_181168_575895_1_1">Servicing Asset At Fair Value Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ServicingAssetAtFairValueAmount_lbl" xml:lang="en-US" id="id_181168_575895_2_1">Estimated fair value of capitalized mortgage loan servicing assets</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ServicingAssetsAtAmortizedValueLineItems" xlink:label="us-gaap_ServicingAssetsAtAmortizedValueLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ServicingAssetsAtAmortizedValueLineItems_lbl" xml:lang="en-US" id="id_181168_577028_1_1">Servicing Assets At Amortized Value [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ServicingAssetsAtAmortizedValueLineItems_lbl" xml:lang="en-US" id="id_181168_577028_2_1">Servicing Assets at Amortized Value [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ServicingAssetsAtAmortizedValueLineItems" xlink:to="us-gaap_ServicingAssetsAtAmortizedValueLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ServicingAssetsAtAmortizedValuePurchases" xlink:label="mtb_ServicingAssetsAtAmortizedValuePurchases"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ServicingAssetsAtAmortizedValuePurchases_lbl" xml:lang="en-US" id="id_181168_735653_3_1">Servicing assets at amortized value purchases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ServicingAssetsAtAmortizedValuePurchases_lbl" xml:lang="en-US" id="id_181168_735653_1_1">Servicing Assets At Amortized Value Purchases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ServicingAssetsAtAmortizedValuePurchases_lbl" xml:lang="en-US" id="id_181168_735653_2_1">Purchases</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ServicingAssetsAtAmortizedValueTable" xlink:label="us-gaap_ServicingAssetsAtAmortizedValueTable"/>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ServicingAssetsAtAmortizedValueTable" xlink:to="us-gaap_ServicingAssetsAtAmortizedValueTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ServicingAssetsAtFairValueLineItems" xlink:label="us-gaap_ServicingAssetsAtFairValueLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ServicingAssetsAtFairValueLineItems_lbl" xml:lang="en-US" id="id_181168_571223_1_1">Servicing Assets At Fair Value [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ServicingAssetsAtFairValueLineItems_lbl" xml:lang="en-US" id="id_181168_571223_2_1">Servicing Assets at Fair Value [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ServicingAssetsAtFairValueLineItems" xlink:to="us-gaap_ServicingAssetsAtFairValueLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ServicingAssetsAtFairValueTable" xlink:label="us-gaap_ServicingAssetsAtFairValueTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ServicingAssetsAtFairValueTable_lbl" xml:lang="en-US" id="id_181168_566547_1_1">Servicing Assets At Fair Value [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ServicingAssetsAtFairValueTable_lbl" xml:lang="en-US" id="id_181168_566547_2_1">Schedule of Servicing Assets at Fair Value [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ServicingAssetsAtFairValueTable" xlink:to="us-gaap_ServicingAssetsAtFairValueTable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ServicingRightsPurchasedFromPrivatelyHeldCompanyRelatedToResidentialMortgageLoan" xlink:label="mtb_ServicingRightsPurchasedFromPrivatelyHeldCompanyRelatedToResidentialMortgageLoan"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ServicingRightsPurchasedFromPrivatelyHeldCompanyRelatedToResidentialMortgageLoan_lbl" xml:lang="en-US" id="id_181168_735655_3_1">Servicing rights purchased from privately held company related to residential mortgage loan.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ServicingRightsPurchasedFromPrivatelyHeldCompanyRelatedToResidentialMortgageLoan_lbl" xml:lang="en-US" id="id_181168_735655_1_1">Servicing Rights Purchased From Privately Held Company Related To Residential Mortgage Loan</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ServicingRightsPurchasedFromPrivatelyHeldCompanyRelatedToResidentialMortgageLoan_lbl" xml:lang="en-US" id="id_181168_735655_2_1">Servicing rights purchased from Bayview Financial related to residential mortgage loans</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationAbstract" xlink:label="us-gaap_ShareBasedCompensationAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationAbstract_lbl" xml:lang="en-US" id="id_181168_574074_1_1">Share Based Compensation [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationAbstract_lbl" xml:lang="en-US" id="id_181168_574074_2_1">Stock-based compensation plans:</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationPeriod" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationPeriod_lbl" xml:lang="en-US" id="id_181168_591545_3_1">Share Based Compensation Arrangement By Share Based Payment Award Award Expiration Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationPeriod_lbl" xml:lang="en-US" id="id_181168_591545_1_1">Share Based Compensation Arrangement By Share Based Payment Award Award Expiration Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationPeriod_lbl" xml:lang="en-US" id="id_181168_591545_2_1">Stock options exercisable period, maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationPeriod" xlink:to="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExpirationPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_lbl" xml:lang="en-US" id="id_181168_569984_1_1">Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_lbl" xml:lang="en-US" id="id_181168_569984_2_1">Vesting period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_lbl" xml:lang="en-US" id="id_181168_577388_1_1">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_lbl" xml:lang="en-US" id="id_181168_577388_8_1">Restricted Stock Outstanding, Cancelled</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_575292_1_1">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_575292_2_1">Weighted-Average Grant Price, Cancelled</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_lbl" xml:lang="en-US" id="id_181168_577710_1_1">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_lbl" xml:lang="en-US" id="id_181168_577710_2_1">Restricted Stock Outstanding, Granted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_567370_1_1">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_567370_2_1">Weighted-Average Grant Price, Granted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xml:lang="en-US" id="id_181168_573112_1_1">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xml:lang="en-US" id="id_181168_573112_4_1">Restricted Stock Outstanding, Unvested, Ending balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xml:lang="en-US" id="id_181168_573112_5_1">Restricted Stock Outstanding, Unvested, Beginning balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_576363_1_1">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_576363_4_1">Weighted-Average Grant Price, Unvested, Ending balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_576363_5_1">Weighted-Average Grant Price, Unvested, Beginning balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_lbl" xml:lang="en-US" id="id_181168_576196_1_1">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_lbl" xml:lang="en-US" id="id_181168_576196_8_1">Restricted Stock Outstanding, Vested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_569040_1_1">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_569040_2_1">Weighted-Average Grant Price, Vested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xml:lang="en-US" id="id_181168_569025_1_1">Share Based Compensation Arrangement By Share Based Payment Award [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xml:lang="en-US" id="id_181168_569025_2_1">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xml:lang="en-US" id="id_181168_567018_1_1">Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xml:lang="en-US" id="id_181168_567018_2_1">Common stock authorized for issuance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xml:lang="en-US" id="id_181168_571983_1_1">Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xml:lang="en-US" id="id_181168_571983_2_1">Shares under equity incentive compensation plan for future grant</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_565741_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_565741_2_1">Weighted-Average Exercise Price, Exercisable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US" id="id_181168_568440_1_1">Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl" xml:lang="en-US" id="id_181168_568440_2_1">Weighted-Average Life (In Years), Exercisable</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_lbl" xml:lang="en-US" id="id_181168_570163_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_lbl" xml:lang="en-US" id="id_181168_570163_2_1">Intrinsic value of stock options exercised</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl" xml:lang="en-US" id="id_181168_574534_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl" xml:lang="en-US" id="id_181168_574534_8_1">Stock Options Outstanding, Expired</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xml:lang="en-US" id="id_181168_579779_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xml:lang="en-US" id="id_181168_579779_8_1">Stock Options Outstanding, Cancelled</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl" xml:lang="en-US" id="id_181168_573683_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl" xml:lang="en-US" id="id_181168_573683_2_1">Stock Options Outstanding, Granted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl" xml:lang="en-US" id="id_181168_565393_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl" xml:lang="en-US" id="id_181168_565393_2_1">Aggregate Intrinsic Value, Outstanding, Ending balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xml:lang="en-US" id="id_181168_571874_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xml:lang="en-US" id="id_181168_571874_4_1">Stock Options Outstanding, Ending balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xml:lang="en-US" id="id_181168_571874_5_1">Stock Options Outstanding, Beginning balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_571150_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_571150_4_1">Weighted-Average Exercise Price, Outstanding, Ending balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_571150_5_1">Weighted-Average Exercise Price, Outstanding, Beginning balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US" id="id_181168_573099_1_1">Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term 2</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xml:lang="en-US" id="id_181168_573099_2_1">Weighted-Average Life (In Years), Outstanding, Ending balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_640120_3_1">Share based compensation arrangement by share based payment award options vested in period weighted average grant date fair value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_640120_1_1">Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period Weighted Average Grant Date Fair Value</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssued" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssued"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssued_lbl" xml:lang="en-US" id="id_181168_618854_1_1">Share Based Compensation Arrangement By Share Based Payment Award Shares Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssued_lbl" xml:lang="en-US" id="id_181168_618854_2_1">Common stock issued through employee stock purchase plan</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_lbl" xml:lang="en-US" id="id_181168_574986_1_1">Share Based Compensation Arrangement By Share Based Payment Award Shares Issued In Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_lbl" xml:lang="en-US" id="id_181168_574986_2_1">Shares issued</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockIssuedInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_735687_3_1">Share based compensation arrangement by share based payment award stock issued in period weighted average grant date fair value.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockIssuedInPeriodWeightedAverageGrantDateFairValue_lbl" xml:lang="en-US" id="id_181168_735687_1_1">Share Based Compensation Arrangement By Share Based Payment Award Stock Issued In Period Weighted Average Grant Date Fair Value</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_574098_1_1">Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_574098_2_1">Weighted-Average Exercise Price, Expired</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_572249_1_1">Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_572249_2_1">Weighted-Average Exercise Price, Cancelled</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_570393_1_1">Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xml:lang="en-US" id="id_181168_570393_2_1">Weighted-Average Exercise Price, Granted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="us-gaap_ShortTermBorrowings"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermBorrowings_lbl" xml:lang="en-US" id="id_181168_579487_1_1">Short Term Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShortTermBorrowings_lbl" xml:lang="en-US" id="id_181168_579487_2_1">Federal funds purchased and short term borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermBorrowings" xlink:to="us-gaap_ShortTermBorrowings_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShorttermDebtAverageOutstandingAmount" xlink:label="us-gaap_ShorttermDebtAverageOutstandingAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShorttermDebtAverageOutstandingAmount_lbl" xml:lang="en-US" id="id_181168_571363_1_1">Shortterm Debt Average Outstanding Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShorttermDebtAverageOutstandingAmount_lbl" xml:lang="en-US" id="id_181168_571363_2_1">Daily-average amount outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShorttermDebtAverageOutstandingAmount" xlink:to="us-gaap_ShorttermDebtAverageOutstandingAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShorttermDebtMaximumMonthendOutstandingAmount" xlink:label="us-gaap_ShorttermDebtMaximumMonthendOutstandingAmount"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShorttermDebtMaximumMonthendOutstandingAmount_lbl" xml:lang="en-US" id="id_181168_565531_1_1">Shortterm Debt Maximum Monthend Outstanding Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShorttermDebtMaximumMonthendOutstandingAmount_lbl" xml:lang="en-US" id="id_181168_565531_2_1">Highest amount at a month-end</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShorttermDebtMaximumMonthendOutstandingAmount" xlink:to="us-gaap_ShorttermDebtMaximumMonthendOutstandingAmount_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="us-gaap_ShortTermDebtTypeAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl" xml:lang="en-US" id="id_181168_578459_1_1">Short Term Debt Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl" xml:lang="en-US" id="id_181168_578459_2_1">Short-term Debt, Type [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermDebtTypeAxis" xlink:to="us-gaap_ShortTermDebtTypeAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="us-gaap_ShortTermDebtTypeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermDebtTypeDomain_lbl" xml:lang="en-US" id="id_181168_578512_1_1">Short Term Debt Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShortTermDebtTypeDomain_lbl" xml:lang="en-US" id="id_181168_578512_2_1">Short-term Debt, Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermDebtTypeDomain" xlink:to="us-gaap_ShortTermDebtTypeDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ShortTermDebtWeightedAverageInterestRate" xlink:label="us-gaap_ShortTermDebtWeightedAverageInterestRate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermDebtWeightedAverageInterestRate_lbl" xml:lang="en-US" id="id_181168_580858_1_1">Short Term Debt Weighted Average Interest Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShortTermDebtWeightedAverageInterestRate_lbl" xml:lang="en-US" id="id_181168_580858_2_1">Weighted-average interest rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermDebtWeightedAverageInterestRate" xlink:to="us-gaap_ShortTermDebtWeightedAverageInterestRate_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SignificantAccountingPoliciesLineItems" xlink:label="mtb_SignificantAccountingPoliciesLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SignificantAccountingPoliciesLineItems_lbl" xml:lang="en-US" id="id_181168_589162_3_1">Significant Accounting Policies [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SignificantAccountingPoliciesLineItems_lbl" xml:lang="en-US" id="id_181168_589162_1_1">Significant Accounting Policies [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SignificantAccountingPoliciesLineItems_lbl" xml:lang="en-US" id="id_181168_589162_2_1">Significant Accounting Policies [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SignificantAccountingPoliciesLineItems" xlink:to="mtb_SignificantAccountingPoliciesLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SignificantAccountingPoliciesTable" xlink:label="mtb_SignificantAccountingPoliciesTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SignificantAccountingPoliciesTable_lbl" xml:lang="en-US" id="id_181168_591522_3_1">Significant Accounting Policies [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SignificantAccountingPoliciesTable_lbl" xml:lang="en-US" id="id_181168_591522_1_1">Significant Accounting Policies [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SignificantAccountingPoliciesTable_lbl" xml:lang="en-US" id="id_181168_591522_2_1">Significant Accounting Policies [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SignificantAccountingPoliciesTable" xlink:to="mtb_SignificantAccountingPoliciesTable_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xml:lang="en-US" id="id_181168_579068_1_1">Significant Accounting Policies [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xml:lang="en-US" id="id_181168_579068_2_1">Significant accounting policies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_SignificantAccountingPoliciesTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SignificantCommitmentsLineItems" xlink:label="mtb_SignificantCommitmentsLineItems"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SignificantCommitmentsLineItems_lbl" xml:lang="en-US" id="id_181168_735697_3_1">Significant Commitments [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SignificantCommitmentsLineItems_lbl" xml:lang="en-US" id="id_181168_735697_1_1">Significant Commitments [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SignificantCommitmentsLineItems_lbl" xml:lang="en-US" id="id_181168_735697_2_1">Significant Commitments [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SignificantCommitmentsLineItems" xlink:to="mtb_SignificantCommitmentsLineItems_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SignificantCommitmentsTable" xlink:label="mtb_SignificantCommitmentsTable"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SignificantCommitmentsTable_lbl" xml:lang="en-US" id="id_181168_735698_3_1">Significant Commitments [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SignificantCommitmentsTable_lbl" xml:lang="en-US" id="id_181168_735698_1_1">Significant Commitments [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SignificantCommitmentsTable_lbl" xml:lang="en-US" id="id_181168_735698_2_1">Significant Commitments [Table]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SignificantCommitmentsTable" xlink:to="mtb_SignificantCommitmentsTable_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SmallBalanceCommercialMortgageLoansMember" xlink:label="mtb_SmallBalanceCommercialMortgageLoansMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SmallBalanceCommercialMortgageLoansMember_lbl" xml:lang="en-US" id="id_181168_735707_3_1">Small balance commercial mortgage loans.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SmallBalanceCommercialMortgageLoansMember_lbl" xml:lang="en-US" id="id_181168_735707_1_1">Small Balance Commercial Mortgage Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SmallBalanceCommercialMortgageLoansMember_lbl" xml:lang="en-US" id="id_181168_735707_2_1">Small-Balance Commercial Mortgage Loans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SmallBalanceCommercialMortgageLoansMember" xlink:to="mtb_SmallBalanceCommercialMortgageLoansMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SouthernFinancialCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember" xlink:label="mtb_SouthernFinancialCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SouthernFinancialCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_735709_3_1">Southern Financial Capital Trust III - due 2033.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SouthernFinancialCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_735709_1_1">Southern Financial Capital Trust Three Variable Rate Due Two Zero Three Three [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SouthernFinancialCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl" xml:lang="en-US" id="id_181168_735709_2_1">Southern Financial Capital Trust III - due 2033 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SouthernFinancialCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember" xlink:to="mtb_SouthernFinancialCapitalTrustThreeVariableRateDueTwoZeroThreeThreeMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SouthernFinancialStatutoryTrustOneFixedRatesDueTwoZeroThreeZeroMember" xlink:label="mtb_SouthernFinancialStatutoryTrustOneFixedRatesDueTwoZeroThreeZeroMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SouthernFinancialStatutoryTrustOneFixedRatesDueTwoZeroThreeZeroMember_lbl" xml:lang="en-US" id="id_181168_735710_3_1">Southern Financial Statutory Trust I - 10.60%, due 2030.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SouthernFinancialStatutoryTrustOneFixedRatesDueTwoZeroThreeZeroMember_lbl" xml:lang="en-US" id="id_181168_735710_1_1">Southern Financial Statutory Trust One Fixed Rates Due Two Zero Three Zero [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SouthernFinancialStatutoryTrustOneFixedRatesDueTwoZeroThreeZeroMember_lbl" xml:lang="en-US" id="id_181168_735710_2_1">Southern Financial Statutory Trust I - 10.60%, due 2030 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SouthernFinancialStatutoryTrustOneFixedRatesDueTwoZeroThreeZeroMember" xlink:to="mtb_SouthernFinancialStatutoryTrustOneFixedRatesDueTwoZeroThreeZeroMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="us-gaap_StatementBusinessSegmentsAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementBusinessSegmentsAxis_lbl" xml:lang="en-US" id="id_181168_572160_1_1">Statement Business Segments [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StatementBusinessSegmentsAxis_lbl" xml:lang="en-US" id="id_181168_572160_2_1">Business Segments [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementBusinessSegmentsAxis" xlink:to="us-gaap_StatementBusinessSegmentsAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementClassOfStockAxis_lbl" xml:lang="en-US" id="id_181168_577130_1_1">Statement Class Of Stock [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StatementClassOfStockAxis_lbl" xml:lang="en-US" id="id_181168_577130_2_1">Class of Stock [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="us-gaap_StatementEquityComponentsAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl" xml:lang="en-US" id="id_181168_570904_1_1">Statement Equity Components [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl" xml:lang="en-US" id="id_181168_570904_2_1">Equity Components [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementEquityComponentsAxis" xlink:to="us-gaap_StatementEquityComponentsAxis_lbl"/>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_StockBasedCompensationPlansOther" xlink:label="mtb_StockBasedCompensationPlansOther"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" id="id_181168_581392_2_1">Shareholders' equity</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityAbstract_lbl" xml:lang="en-US" id="id_181168_572017_1_1">Stockholders Equity [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockholdersEquityAbstract_lbl" xml:lang="en-US" id="id_181168_572017_2_1">Shareholders' equity</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xml:lang="en-US" id="id_181168_568569_2_1">Shares of common stock issued upon conversion of Series B preferred stock</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xml:lang="en-US" id="id_181168_565768_1_1">Stock Issued During Period Shares Stock Options Exercised</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xml:lang="en-US" id="id_181168_565768_8_1">Stock Options Outstanding, Exercised</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueAcquisitions" xlink:label="us-gaap_StockIssuedDuringPeriodValueAcquisitions"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueAcquisitions_lbl" xml:lang="en-US" id="id_181168_571849_1_1">Stock Issued During Period Value Acquisitions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueAcquisitions_lbl" xml:lang="en-US" id="id_181168_571849_2_1">Acquisition of Wilmington Trust Corporation - common stock issued</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueAcquisitions" xlink:to="us-gaap_StockIssuedDuringPeriodValueAcquisitions_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_lbl" xml:lang="en-US" id="id_181168_572551_1_1">Stock Issued During Period Value Employee Stock Purchase Plan</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_lbl" xml:lang="en-US" id="id_181168_572551_2_1">Stock purchase plan</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:to="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_lbl" xml:lang="en-US" id="id_181168_567423_1_1">Stock Issued During Period Value Stock Options Exercised</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_lbl" xml:lang="en-US" id="id_181168_567423_2_1">Exercises of stock options, net</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StockRedeemedOrCalledDuringPeriodShares" xlink:label="us-gaap_StockRedeemedOrCalledDuringPeriodShares"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockRedeemedOrCalledDuringPeriodShares_lbl" xml:lang="en-US" id="id_181168_579138_1_1">Stock Redeemed Or Called During Period Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockRedeemedOrCalledDuringPeriodShares_lbl" xml:lang="en-US" id="id_181168_579138_2_1">Preferred stock, shares redeemed</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockRedeemedOrCalledDuringPeriodValue_lbl" xml:lang="en-US" id="id_181168_567580_1_1">Stock Redeemed Or Called During Period Value</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_StockRedeemedOrCalledDuringPeriodValue_lbl" xml:lang="en-US" id="id_181168_567580_8_1">Partial redemption of Series A preferred stock</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubordinatedDebt" xlink:label="us-gaap_SubordinatedDebt"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubordinatedDebt_lbl" xml:lang="en-US" id="id_181168_565361_1_1">Subordinated Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubordinatedDebt_lbl" xml:lang="en-US" id="id_181168_565361_2_1">Subordinated notes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubordinatedDebt" xlink:to="us-gaap_SubordinatedDebt_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubordinatedDebtMember" xlink:label="us-gaap_SubordinatedDebtMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubordinatedDebtMember_lbl" xml:lang="en-US" id="id_181168_567330_1_1">Subordinated Debt [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubordinatedDebtMember_lbl" xml:lang="en-US" id="id_181168_567330_2_1">Subordinated capital notes [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubordinatedDebtMember" xlink:to="us-gaap_SubordinatedDebtMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SubordinatedNotesDueTwoZeroOneEightMember" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneEightMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneEightMember_lbl" xml:lang="en-US" id="id_181168_735732_3_1">9.5% due 2018.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneEightMember_lbl" xml:lang="en-US" id="id_181168_735732_1_1">Subordinated Notes Due Two Zero One Eight [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneEightMember_lbl" xml:lang="en-US" id="id_181168_735732_2_1">9.5% due 2018 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SubordinatedNotesDueTwoZeroOneEightMember" xlink:to="mtb_SubordinatedNotesDueTwoZeroOneEightMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SubordinatedNotesDueTwoZeroOneSevenMember" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneSevenMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneSevenMember_lbl" xml:lang="en-US" id="id_181168_735726_3_1">6.625% due 2017.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneSevenMember_lbl" xml:lang="en-US" id="id_181168_735726_1_1">Subordinated Notes Due Two Zero One Seven [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneSevenMember_lbl" xml:lang="en-US" id="id_181168_735726_2_1">6.625% due 2017 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SubordinatedNotesDueTwoZeroOneSevenMember" xlink:to="mtb_SubordinatedNotesDueTwoZeroOneSevenMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SubordinatedNotesDueTwoZeroOneThreeVariableRateCommencedInTwoZeroZeroEightMember" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneThreeVariableRateCommencedInTwoZeroZeroEightMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneThreeVariableRateCommencedInTwoZeroZeroEightMember_lbl" xml:lang="en-US" id="id_181168_735730_3_1">3.85% due 2013, variable rate commenced in 2008.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneThreeVariableRateCommencedInTwoZeroZeroEightMember_lbl" xml:lang="en-US" id="id_181168_735730_1_1">Subordinated Notes Due Two Zero One Three Variable Rate Commenced In Two Zero Zero Eight [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneThreeVariableRateCommencedInTwoZeroZeroEightMember_lbl" xml:lang="en-US" id="id_181168_735730_2_1">3.85% due 2013, variable rate commenced in 2008 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SubordinatedNotesDueTwoZeroOneThreeVariableRateCommencedInTwoZeroZeroEightMember" xlink:to="mtb_SubordinatedNotesDueTwoZeroOneThreeVariableRateCommencedInTwoZeroZeroEightMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SubordinatedNotesDueTwoZeroOneZeroMember" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneZeroMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneZeroMember_lbl" xml:lang="en-US" id="id_181168_735731_3_1">Senior notes of M&amp;T - 5.375% due 2012.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneZeroMember_lbl" xml:lang="en-US" id="id_181168_735731_1_1">Subordinated Notes Due Two Zero One Zero [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SubordinatedNotesDueTwoZeroOneZeroMember_lbl" xml:lang="en-US" id="id_181168_735731_2_1">Senior notes of M&amp;T - 5.375% due 2012 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SubordinatedNotesDueTwoZeroOneZeroMember" xlink:to="mtb_SubordinatedNotesDueTwoZeroOneZeroMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SubordinatedNotesDueTwoZeroTwoOneVariableRateCommencingTwoZeroOneSixMember" xlink:label="mtb_SubordinatedNotesDueTwoZeroTwoOneVariableRateCommencingTwoZeroOneSixMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SubordinatedNotesDueTwoZeroTwoOneVariableRateCommencingTwoZeroOneSixMember_lbl" xml:lang="en-US" id="id_181168_735727_3_1">5.629% due 2021, variable rate commencing 2016.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SubordinatedNotesDueTwoZeroTwoOneVariableRateCommencingTwoZeroOneSixMember_lbl" xml:lang="en-US" id="id_181168_735727_1_1">Subordinated Notes Due Two Zero Two One Variable Rate Commencing Two Zero One Six [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SubordinatedNotesDueTwoZeroTwoOneVariableRateCommencingTwoZeroOneSixMember_lbl" xml:lang="en-US" id="id_181168_735727_2_1">5.629% due 2021, variable rate commencing 2016 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SubordinatedNotesDueTwoZeroTwoOneVariableRateCommencingTwoZeroOneSixMember" xlink:to="mtb_SubordinatedNotesDueTwoZeroTwoOneVariableRateCommencingTwoZeroOneSixMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SubordinatedNotesDueTwoZeroTwoZeroVariableRateCommencingTwoZeroOneFiveMember" xlink:label="mtb_SubordinatedNotesDueTwoZeroTwoZeroVariableRateCommencingTwoZeroOneFiveMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SubordinatedNotesDueTwoZeroTwoZeroVariableRateCommencingTwoZeroOneFiveMember_lbl" xml:lang="en-US" id="id_181168_735728_3_1">5.585% due 2020, variable rate commencing 2015.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SubordinatedNotesDueTwoZeroTwoZeroVariableRateCommencingTwoZeroOneFiveMember_lbl" xml:lang="en-US" id="id_181168_735728_1_1">Subordinated Notes Due Two Zero Two Zero Variable Rate Commencing Two Zero One Five [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SubordinatedNotesDueTwoZeroTwoZeroVariableRateCommencingTwoZeroOneFiveMember_lbl" xml:lang="en-US" id="id_181168_735728_2_1">5.585% due 2020, variable rate commencing 2015 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SubordinatedNotesDueTwoZeroTwoZeroVariableRateCommencingTwoZeroOneFiveMember" xlink:to="mtb_SubordinatedNotesDueTwoZeroTwoZeroVariableRateCommencingTwoZeroOneFiveMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="us-gaap_SubsequentEventTypeAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xml:lang="en-US" id="id_181168_576298_1_1">Subsequent Event Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xml:lang="en-US" id="id_181168_576298_2_1">Subsequent Event Type [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeAxis_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="us-gaap_SubsequentEventTypeDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeDomain_lbl" xml:lang="en-US" id="id_181168_567999_1_1">Subsequent Event Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubsequentEventTypeDomain_lbl" xml:lang="en-US" id="id_181168_567999_2_1">Subsequent Event Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeDomain" xlink:to="us-gaap_SubsequentEventTypeDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SummaryOfLeaseFinancingReceivablesTableTextBlock" xlink:label="mtb_SummaryOfLeaseFinancingReceivablesTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SummaryOfLeaseFinancingReceivablesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735743_3_1">Summary of Lease Financing Receivables.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SummaryOfLeaseFinancingReceivablesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735743_1_1">Summary Of Lease Financing Receivables Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SummaryOfLeaseFinancingReceivablesTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735743_2_1">Summary of Lease Financing Receivables</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SummaryOfLeaseFinancingReceivablesTableTextBlock" xlink:to="mtb_SummaryOfLeaseFinancingReceivablesTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsAbstract" xlink:label="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsAbstract_lbl" xml:lang="en-US" id="id_181168_735744_3_1">Summary of merger-related expenses associated with acquisitions.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsAbstract_lbl" xml:lang="en-US" id="id_181168_735744_1_1">Summary Of Merger Related Expenses Associated With Acquisitions [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsAbstract_lbl" xml:lang="en-US" id="id_181168_735744_2_1">Summary of merger-related expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsAbstract" xlink:to="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsTableTextBlock" xlink:label="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsTableTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735740_3_1">Summary of merger related expenses associated with acquisitions.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735740_1_1">Summary Of Merger Related Expenses Associated With Acquisitions Table [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsTableTextBlock_lbl" xml:lang="en-US" id="id_181168_735740_2_1">Summary of Merger-Related Expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsTableTextBlock" xlink:to="mtb_SummaryOfMergerRelatedExpensesAssociatedWithAcquisitionsTableTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xml:lang="en-US" id="id_181168_566000_1_1">Supplemental Cash Flow Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xml:lang="en-US" id="id_181168_566000_2_1">Supplemental disclosure of cash flow information</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="us-gaap_SupplementalCashFlowInformationAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_SupplementalPensionPlanMember" xlink:label="mtb_SupplementalPensionPlanMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_SupplementalPensionPlanMember_lbl" xml:lang="en-US" id="id_181168_735751_3_1">Supplemental pension plan.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_SupplementalPensionPlanMember_lbl" xml:lang="en-US" id="id_181168_735751_1_1">Supplemental Pension Plan [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_SupplementalPensionPlanMember_lbl" xml:lang="en-US" id="id_181168_735751_2_1">Supplemental pension plan [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_SupplementalPensionPlanMember" xlink:to="mtb_SupplementalPensionPlanMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SuppliesAndPostageExpense" xlink:label="us-gaap_SuppliesAndPostageExpense"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SuppliesAndPostageExpense_lbl" xml:lang="en-US" id="id_181168_573157_1_1">Supplies And Postage Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SuppliesAndPostageExpense_lbl" xml:lang="en-US" id="id_181168_573157_2_1">Printing, postage and supplies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SuppliesAndPostageExpense" xlink:to="us-gaap_SuppliesAndPostageExpense_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_TaxableEquivalentAdjustment" xlink:label="mtb_TaxableEquivalentAdjustment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_TaxableEquivalentAdjustment_lbl" xml:lang="en-US" id="id_181168_735764_3_1">Taxable Equivalent Adjustment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_TaxableEquivalentAdjustment_lbl" xml:lang="en-US" id="id_181168_735764_1_1">Taxable Equivalent Adjustment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_TaxableEquivalentAdjustment_lbl" xml:lang="en-US" id="id_181168_735764_2_1">Taxable-equivalent adjustment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_TaxableEquivalentAdjustment" xlink:to="mtb_TaxableEquivalentAdjustment_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_TenYearWarrantSeriesCPreferredMember" xlink:label="mtb_TenYearWarrantSeriesCPreferredMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_TenYearWarrantSeriesCPreferredMember_lbl" xml:lang="en-US" id="id_181168_735775_3_1">Ten year warrant Series C preferred.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_TenYearWarrantSeriesCPreferredMember_lbl" xml:lang="en-US" id="id_181168_735775_1_1">Ten Year Warrant Series C Preferred [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_TenYearWarrantSeriesCPreferredMember_lbl" xml:lang="en-US" id="id_181168_735775_2_1">Ten Year Warrant Series C Preferred [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_TenYearWarrantSeriesCPreferredMember" xlink:to="mtb_TenYearWarrantSeriesCPreferredMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_TenYearWarrantSeriesDPreferredMember" xlink:label="mtb_TenYearWarrantSeriesDPreferredMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_TenYearWarrantSeriesDPreferredMember_lbl" xml:lang="en-US" id="id_181168_735776_3_1">Ten year warrant series D preferred.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_TenYearWarrantSeriesDPreferredMember_lbl" xml:lang="en-US" id="id_181168_735776_1_1">Ten Year Warrant Series D Preferred [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_TenYearWarrantSeriesDPreferredMember_lbl" xml:lang="en-US" id="id_181168_735776_2_1">Ten Year Warrant Series D Preferred [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_TenYearWarrantSeriesDPreferredMember" xlink:to="mtb_TenYearWarrantSeriesDPreferredMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_TenYearWarrantSeriesPreferredMember" xlink:label="mtb_TenYearWarrantSeriesPreferredMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_TenYearWarrantSeriesPreferredMember_lbl" xml:lang="en-US" id="id_181168_735777_3_1">Ten year warrant Series A preferred.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_TenYearWarrantSeriesPreferredMember_lbl" xml:lang="en-US" id="id_181168_735777_1_1">Ten Year Warrant Series Preferred [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_TenYearWarrantSeriesPreferredMember_lbl" xml:lang="en-US" id="id_181168_735777_2_1">Ten Year Warrant Series A Preferred [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_TenYearWarrantSeriesPreferredMember" xlink:to="mtb_TenYearWarrantSeriesPreferredMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TextBlockAbstract" xlink:label="us-gaap_TextBlockAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TextBlockAbstract_lbl" xml:lang="en-US" id="id_181168_579246_1_1">Text Block [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TextBlockAbstract_lbl" xml:lang="en-US" id="id_181168_579246_2_1">Text Block [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TextBlockAbstract" xlink:to="us-gaap_TextBlockAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneLeverageCapital" xlink:label="us-gaap_TierOneLeverageCapital"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneLeverageCapital_lbl" xml:lang="en-US" id="id_181168_570825_1_1">Tier One Leverage Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneLeverageCapital_lbl" xml:lang="en-US" id="id_181168_570825_2_1">Amount, Leverage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneLeverageCapital" xlink:to="us-gaap_TierOneLeverageCapital_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy" xlink:label="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy_lbl" xml:lang="en-US" id="id_181168_566195_1_1">Tier One Leverage Capital Required For Capital Adequacy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy_lbl" xml:lang="en-US" id="id_181168_566195_2_1">Minimum required amount, Leverage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy" xlink:to="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets" xlink:label="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets_lbl" xml:lang="en-US" id="id_181168_577215_1_1">Tier One Leverage Capital Required For Capital Adequacy To Average Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets_lbl" xml:lang="en-US" id="id_181168_577215_2_1">Minimum "Leverage" ratio required for capital adequacy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets" xlink:to="us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets" xlink:label="us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets_lbl" xml:lang="en-US" id="id_181168_575120_1_1">Tier One Leverage Capital Required To Be Well Capitalized To Average Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets_lbl" xml:lang="en-US" id="id_181168_575120_2_1">Minimum "Leverage" ratio to be considered well capitalized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets" xlink:to="us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneLeverageCapitalToAverageAssets" xlink:label="us-gaap_TierOneLeverageCapitalToAverageAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneLeverageCapitalToAverageAssets_lbl" xml:lang="en-US" id="id_181168_570831_1_1">Tier One Leverage Capital To Average Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneLeverageCapitalToAverageAssets_lbl" xml:lang="en-US" id="id_181168_570831_2_1">Ratio, Leverage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneLeverageCapitalToAverageAssets" xlink:to="us-gaap_TierOneLeverageCapitalToAverageAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneRiskBasedCapital" xlink:label="us-gaap_TierOneRiskBasedCapital"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneRiskBasedCapital_lbl" xml:lang="en-US" id="id_181168_578105_1_1">Tier One Risk Based Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneRiskBasedCapital_lbl" xml:lang="en-US" id="id_181168_578105_2_1">Amount, Tier 1 capital</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneRiskBasedCapital" xlink:to="us-gaap_TierOneRiskBasedCapital_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy_lbl" xml:lang="en-US" id="id_181168_570989_1_1">Tier One Risk Based Capital Required For Capital Adequacy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy_lbl" xml:lang="en-US" id="id_181168_570989_2_1">Minimum required amount, Tier 1 capital</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy" xlink:to="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_574266_1_1">Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_574266_2_1">Minimum "Tier 1 capital" ratio required for capital adequacy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:to="us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_581579_1_1">Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_581579_2_1">Minimum "Tier 1" capital" ratio to be considered well capitalized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:to="us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets" xlink:label="us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_569420_1_1">Tier One Risk Based Capital To Risk Weighted Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets_lbl" xml:lang="en-US" id="id_181168_569420_2_1">Ratio, Tier 1 capital</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets" xlink:to="us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TimeDeposits" xlink:label="us-gaap_TimeDeposits"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TimeDeposits_lbl" xml:lang="en-US" id="id_181168_576524_1_1">Time Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TimeDeposits_lbl" xml:lang="en-US" id="id_181168_576524_2_1">Time deposits</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_TimeDeposits_lbl" xml:lang="en-US" id="id_181168_576524_8_1">Time deposits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TimeDeposits" xlink:to="us-gaap_TimeDeposits_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_TotalAssets" xlink:label="mtb_TotalAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_TotalAssets_lbl" xml:lang="en-US" id="id_181168_684163_3_1">Total Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_TotalAssets_lbl" xml:lang="en-US" id="id_181168_684163_1_1">Total Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_TotalAssets_lbl" xml:lang="en-US" id="id_181168_684163_2_1">Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_TotalAssets" xlink:to="mtb_TotalAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TradingAccountAssetsFairValueDisclosure" xlink:label="us-gaap_TradingAccountAssetsFairValueDisclosure"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TradingAccountAssetsFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_570811_1_1">Trading Account Assets Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TradingAccountAssetsFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_570811_2_1">Trading account assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TradingAccountAssetsFairValueDisclosure" xlink:to="us-gaap_TradingAccountAssetsFairValueDisclosure_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TradingGainsLosses" xlink:label="us-gaap_TradingGainsLosses"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TradingGainsLosses_lbl" xml:lang="en-US" id="id_181168_571090_1_1">Trading Gains Losses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TradingGainsLosses_lbl" xml:lang="en-US" id="id_181168_571090_2_1">Trading account and foreign exchange gains</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TradingGainsLosses" xlink:to="us-gaap_TradingGainsLosses_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TradingLiabilities" xlink:label="us-gaap_TradingLiabilities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TradingLiabilities_lbl" xml:lang="en-US" id="id_181168_582313_1_1">Trading Liabilities</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_TradingLiabilities_lbl" xml:lang="en-US" id="id_181168_582313_8_1">Trading account liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TradingLiabilities" xlink:to="us-gaap_TradingLiabilities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TradingLiabilitiesFairValueDisclosure" xlink:label="us-gaap_TradingLiabilitiesFairValueDisclosure"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TradingLiabilitiesFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_569298_1_1">Trading Liabilities Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TradingLiabilitiesFairValueDisclosure_lbl" xml:lang="en-US" id="id_181168_569298_2_1">Trading account liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TradingLiabilitiesFairValueDisclosure" xlink:to="us-gaap_TradingLiabilitiesFairValueDisclosure_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TradingSecurities" xlink:label="us-gaap_TradingSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TradingSecurities_lbl" xml:lang="en-US" id="id_181168_568331_1_1">Trading Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TradingSecurities_lbl" xml:lang="en-US" id="id_181168_568331_2_1">Trading account</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TradingSecurities_lbl" xml:lang="en-US" id="id_181168_568331_12_1">Trading account assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TradingSecurities" xlink:to="us-gaap_TradingSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US" id="id_181168_565193_1_1">Trading Symbol</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US" id="id_181168_565193_2_1">Trading Symbol</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock" xlink:label="us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_577183_1_1">Transfers And Servicing Of Financial Assets Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_577183_2_1">Sales and securitizations of financial assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock" xlink:to="us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialAssetsTextBlock" xlink:label="us-gaap_TransfersAndServicingOfFinancialAssetsTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TransfersAndServicingOfFinancialAssetsTextBlock_lbl" xml:lang="en-US" id="id_181168_567290_1_1">Transfers And Servicing Of Financial Assets [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TransfersAndServicingOfFinancialAssetsTextBlock_lbl" xml:lang="en-US" id="id_181168_567290_2_1">Capitalized servicing assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TransfersAndServicingOfFinancialAssetsTextBlock" xlink:to="us-gaap_TransfersAndServicingOfFinancialAssetsTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_lbl" xml:lang="en-US" id="id_181168_579933_1_1">Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_lbl" xml:lang="en-US" id="id_181168_579933_2_1">Types of Financial Instruments [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:to="us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TreasuryStockMember" xlink:label="us-gaap_TreasuryStockMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TreasuryStockMember_lbl" xml:lang="en-US" id="id_181168_574355_1_1">Treasury Stock [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TreasuryStockMember_lbl" xml:lang="en-US" id="id_181168_574355_2_1">Treasury Stock [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TreasuryStockMember" xlink:to="us-gaap_TreasuryStockMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_TreasuryStockPolicyTextBlock" xlink:label="mtb_TreasuryStockPolicyTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_TreasuryStockPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_607389_3_1">Treasury stock.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_TreasuryStockPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_607389_1_1">Treasury Stock Policy [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_TreasuryStockPolicyTextBlock_lbl" xml:lang="en-US" id="id_181168_607389_2_1">Treasury stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_TreasuryStockPolicyTextBlock" xlink:to="mtb_TreasuryStockPolicyTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_TroubledDebtRestructuringDebtorSubsequentPeriodsAxis" xlink:label="us-gaap_TroubledDebtRestructuringDebtorSubsequentPeriodsAxis"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TroubledDebtRestructuringDebtorSubsequentPeriodsAxis_lbl" xml:lang="en-US" id="id_181168_570605_1_1">Troubled Debt Restructuring Debtor Subsequent Periods [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TroubledDebtRestructuringDebtorSubsequentPeriodsAxis_lbl" xml:lang="en-US" id="id_181168_570605_2_1">Troubled Debt Restructuring, Debtor, Subsequent Periods [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TroubledDebtRestructuringDebtorSubsequentPeriodsAxis" xlink:to="us-gaap_TroubledDebtRestructuringDebtorSubsequentPeriodsAxis_lbl"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_UnallocatedMember_lbl" xml:lang="en-US" id="id_181168_639204_3_1">Unallocated.</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_UnfundedCommitmentsIncludedInCompanysMaximumExposureToLossOfInvestmentsInRealEstatePartnerships" xlink:label="mtb_UnfundedCommitmentsIncludedInCompanysMaximumExposureToLossOfInvestmentsInRealEstatePartnerships"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_UnfundedCommitmentsIncludedInCompanysMaximumExposureToLossOfInvestmentsInRealEstatePartnerships_lbl" xml:lang="en-US" id="id_181168_735817_3_1">Unfunded Commitments Included In Company's Maximum Exposure To Loss Of Investments In Real Estate Partnerships.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_UnfundedCommitmentsIncludedInCompanysMaximumExposureToLossOfInvestmentsInRealEstatePartnerships_lbl" xml:lang="en-US" id="id_181168_735817_1_1">Unfunded Commitments Included In Companys Maximum Exposure To Loss Of Investments In Real Estate Partnerships</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_UnrealizedLossesOnTrustPreferredSecuritiesIssuedByFinancialInstitutionsAndSecuritiesBackedByTrustPreferredSecurities" xlink:label="mtb_UnrealizedLossesOnTrustPreferredSecuritiesIssuedByFinancialInstitutionsAndSecuritiesBackedByTrustPreferredSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_UnrealizedLossesOnTrustPreferredSecuritiesIssuedByFinancialInstitutionsAndSecuritiesBackedByTrustPreferredSecurities_lbl" xml:lang="en-US" id="id_181168_735827_3_1">Unrealized losses on trust preferred securities issued by financial institutions and securities backed by trust preferred securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_UnrealizedLossesOnTrustPreferredSecuritiesIssuedByFinancialInstitutionsAndSecuritiesBackedByTrustPreferredSecurities_lbl" xml:lang="en-US" id="id_181168_735827_1_1">Unrealized Losses On Trust Preferred Securities Issued By Financial Institutions And Securities Backed By Trust Preferred Securities</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_UnrealizedLossesPertainToPrivatelyIssuedResidentialMortgageBackedSecurities" xlink:label="mtb_UnrealizedLossesPertainToPrivatelyIssuedResidentialMortgageBackedSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_UnrealizedLossesPertainToPrivatelyIssuedResidentialMortgageBackedSecurities_lbl" xml:lang="en-US" id="id_181168_735828_3_1">Unrealized losses pertain to privately issued residential mortgage-backed securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_UnrealizedLossesPertainToPrivatelyIssuedResidentialMortgageBackedSecurities_lbl" xml:lang="en-US" id="id_181168_735828_1_1">Unrealized Losses Pertain To Privately Issued Residential Mortgage Backed Securities</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_UnrecognizedIncomeTaxBenefitsMember" xlink:label="mtb_UnrecognizedIncomeTaxBenefitsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_UnrecognizedIncomeTaxBenefitsMember_lbl" xml:lang="en-US" id="id_181168_669008_3_1">Unrecognized Income Tax Benefits [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_UnrecognizedIncomeTaxBenefitsMember_lbl" xml:lang="en-US" id="id_181168_669008_2_1">Unrecognized Income Tax Benefits [Member]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="us-gaap_UnrecognizedTaxBenefits"/>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_UnrecognizedTaxBenefitsAcquiredInBusinessCombination" xlink:label="mtb_UnrecognizedTaxBenefitsAcquiredInBusinessCombination"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_UnrecognizedTaxBenefitsAcquiredInBusinessCombination_lbl" xml:lang="en-US" id="id_181168_735821_3_1">Unrecognized tax benefits acquired in business combination.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_UnrecognizedTaxBenefitsAcquiredInBusinessCombination_lbl" xml:lang="en-US" id="id_181168_735821_1_1">Unrecognized Tax Benefits Acquired In Business Combination</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xlink:label="us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_lbl" xml:lang="en-US" id="id_181168_574322_1_1">Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_lbl" xml:lang="en-US" id="id_181168_574322_8_1">Decreases in unrecognized tax benefits as a result of tax positions taken in prior years</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_lbl" xml:lang="en-US" id="id_181168_579103_1_1">Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_lbl" xml:lang="en-US" id="id_181168_579103_8_1">Decreases in unrecognized tax benefits as a result of settlements with taxing authorities</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_lbl" xml:lang="en-US" id="id_181168_575945_2_1">Increases in unrecognized tax benefits as a result of tax positions taken during the period</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_lbl" xml:lang="en-US" id="id_181168_576786_1_1">Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_lbl" xml:lang="en-US" id="id_181168_576786_2_1">Increases in unrecognized tax benefits as a result of tax positions taken during prior years</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations"/>
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    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_lbl" xml:lang="en-US" id="id_181168_576064_8_1">Decreases in unrecognized tax benefits because applicable returns are no longer subject to examination</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate" xlink:label="us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_lbl" xml:lang="en-US" id="id_181168_578072_6_1">Net unrecognized tax benefits if recognized, would impact the effective income tax rate</label>
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    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_UnvestedStockBasedCompensationAwards" xlink:label="mtb_UnvestedStockBasedCompensationAwards"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_UnvestedStockBasedCompensationAwards_lbl" xml:lang="en-US" id="id_181168_735834_3_1">Unvested stock-based compensation awards.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_UnvestedStockBasedCompensationAwards_lbl" xml:lang="en-US" id="id_181168_735834_1_1">Unvested Stock Based Compensation Awards</label>
    <label xlink:type="resource" xlink:role="http://xbrl.us/us-gaap/role/label/negated" xlink:label="mtb_UnvestedStockBasedCompensationAwards_lbl" xml:lang="en-US" id="id_181168_735834_8_1">Less: Unvested stock-based compensation awards</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_UnvestedStockBasedCompensationAwards" xlink:to="mtb_UnvestedStockBasedCompensationAwards_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_USGovernmentAgenciesDebtSecuritiesMember" xlink:label="us-gaap_USGovernmentAgenciesDebtSecuritiesMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_USGovernmentAgenciesDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_568935_1_1">U S Government Agencies Debt Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_USGovernmentAgenciesDebtSecuritiesMember_lbl" xml:lang="en-US" id="id_181168_568935_2_1">Government Debt securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_USGovernmentAgenciesDebtSecuritiesMember" xlink:to="us-gaap_USGovernmentAgenciesDebtSecuritiesMember_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember" xlink:label="us-gaap_USStatesAndPoliticalSubdivisionsMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_USStatesAndPoliticalSubdivisionsMember_lbl" xml:lang="en-US" id="id_181168_567839_1_1">U S States And Political Subdivisions [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_USStatesAndPoliticalSubdivisionsMember_lbl" xml:lang="en-US" id="id_181168_567839_2_1">Obligations of states and political subdivisions [Member]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_USTreasuryAndGovernmentMember" xlink:label="us-gaap_USTreasuryAndGovernmentMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_USTreasuryAndGovernmentMember_lbl" xml:lang="en-US" id="id_181168_573748_1_1">U S Treasury And Government [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_USTreasuryAndGovernmentMember_lbl" xml:lang="en-US" id="id_181168_573748_2_1">U.S. Treasury and federal agencies [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_USTreasuryAndGovernmentMember" xlink:to="us-gaap_USTreasuryAndGovernmentMember_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_ValueAddedInShareholdersEquityDueToAcquisition" xlink:label="mtb_ValueAddedInShareholdersEquityDueToAcquisition"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_ValueAddedInShareholdersEquityDueToAcquisition_lbl" xml:lang="en-US" id="id_181168_735844_3_1">Value added in shareholders equity due to acquisition.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_ValueAddedInShareholdersEquityDueToAcquisition_lbl" xml:lang="en-US" id="id_181168_735844_1_1">Value Added In Shareholders Equity Due To Acquisition</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_ValueAddedInShareholdersEquityDueToAcquisition_lbl" xml:lang="en-US" id="id_181168_735844_2_1">Value added in shareholders equity due to acquisition</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_ValueAddedInShareholdersEquityDueToAcquisition" xlink:to="mtb_ValueAddedInShareholdersEquityDueToAcquisition_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_VariableInterestEntitiesAndAssetSecuritizationsTextBlock" xlink:label="mtb_VariableInterestEntitiesAndAssetSecuritizationsTextBlock"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_VariableInterestEntitiesAndAssetSecuritizationsTextBlock_lbl" xml:lang="en-US" id="id_181168_735848_3_1">Variable interest entities and asset securitizations.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_VariableInterestEntitiesAndAssetSecuritizationsTextBlock_lbl" xml:lang="en-US" id="id_181168_735848_1_1">Variable Interest Entities And Asset Securitizations [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_VariableInterestEntitiesAndAssetSecuritizationsTextBlock_lbl" xml:lang="en-US" id="id_181168_735848_2_1">Variable interest entities and asset securitizations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_VariableInterestEntitiesAndAssetSecuritizationsTextBlock" xlink:to="mtb_VariableInterestEntitiesAndAssetSecuritizationsTextBlock_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets" xlink:label="us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_lbl" xml:lang="en-US" id="id_181168_575877_1_1">Variable Interest Entity Consolidated Carrying Amount Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_lbl" xml:lang="en-US" id="id_181168_575877_2_1">Total assets of real estate partnerships in which the company invested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets" xlink:to="us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_WeightedAverageContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities" xlink:label="mtb_WeightedAverageContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_WeightedAverageContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735855_3_1">Weighted average contractual interest rates of long term agreements to repurchase securities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_WeightedAverageContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735855_1_1">Weighted Average Contractual Interest Rates Of Long Term Agreements To Repurchase Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_WeightedAverageContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl" xml:lang="en-US" id="id_181168_735855_2_1">Weighted-average contractual interest rates of long term agreements to repurchase securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_WeightedAverageContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities" xlink:to="mtb_WeightedAverageContractualInterestRatesOfLongTermAgreementsToRepurchaseSecurities_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_WeightedAverageInterestRate" xlink:label="mtb_WeightedAverageInterestRate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_WeightedAverageInterestRate_lbl" xml:lang="en-US" id="id_181168_598525_3_1">Weighted-average interest rate.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_WeightedAverageInterestRate_lbl" xml:lang="en-US" id="id_181168_598525_1_1">Weighted Average Interest Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_WeightedAverageInterestRate_lbl" xml:lang="en-US" id="id_181168_598525_2_1">Weighted-average interest rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_WeightedAverageInterestRate" xlink:to="mtb_WeightedAverageInterestRate_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:label="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_lbl" xml:lang="en-US" id="id_181168_575383_1_1">Weighted Average Number Diluted Shares Outstanding Adjustment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_lbl" xml:lang="en-US" id="id_181168_575383_2_1">Plus: Incremental shares from assumed conversion of stock-based compensation awards and convertible preferred stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:to="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xml:lang="en-US" id="id_181168_574868_1_1">Weighted Average Number Of Diluted Shares Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xml:lang="en-US" id="id_181168_574868_6_1">Adjusted weighted-average shares outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:to="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl" xml:lang="en-US" id="id_181168_569192_1_1">Weighted Average Number Of Shares Outstanding [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl" xml:lang="en-US" id="id_181168_569192_2_1">Adjusted weighted-average shares outstanding:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl" xml:lang="en-US" id="id_181168_567795_1_1">Weighted Average Number Of Shares Outstanding Basic</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl" xml:lang="en-US" id="id_181168_567795_6_1">Weighted-average shares outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl"/>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_lbl" xml:lang="en-US" id="id_181168_581257_1_1">Weighted Average Number Of Shares Outstanding Basic [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_lbl" xml:lang="en-US" id="id_181168_581257_2_1">Weighted-average shares outstanding:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingBasicAbstract_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_WeightedAverageOptionAdjustedSpreadOverMarketImpliedForwardLondonInterbankOfferedRatesUsedToDetermineDiscountRate" xlink:label="mtb_WeightedAverageOptionAdjustedSpreadOverMarketImpliedForwardLondonInterbankOfferedRatesUsedToDetermineDiscountRate"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_WeightedAverageOptionAdjustedSpreadOverMarketImpliedForwardLondonInterbankOfferedRatesUsedToDetermineDiscountRate_lbl" xml:lang="en-US" id="id_181168_735856_3_1">Weighted average option adjusted spread over market implied forward London interbank offered rates used to determine discount rate.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_WeightedAverageOptionAdjustedSpreadOverMarketImpliedForwardLondonInterbankOfferedRatesUsedToDetermineDiscountRate_lbl" xml:lang="en-US" id="id_181168_735856_1_1">Weighted Average Option Adjusted Spread Over Market Implied Forward London Interbank Offered Rates Used To Determine Discount Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_WeightedAverageOptionAdjustedSpreadOverMarketImpliedForwardLondonInterbankOfferedRatesUsedToDetermineDiscountRate_lbl" xml:lang="en-US" id="id_181168_735856_2_1">Weighted-average OAS</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_WeightedAverageOptionAdjustedSpreadOverMarketImpliedForwardLondonInterbankOfferedRatesUsedToDetermineDiscountRate" xlink:to="mtb_WeightedAverageOptionAdjustedSpreadOverMarketImpliedForwardLondonInterbankOfferedRatesUsedToDetermineDiscountRate_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_WeightedAveragePercentageOfFairValueInputsCommitmentExpirations" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsCommitmentExpirations"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsCommitmentExpirations_lbl" xml:lang="en-US" id="id_181168_735857_3_1">Weighted average percentage of fair value inputs commitment expirations.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsCommitmentExpirations_lbl" xml:lang="en-US" id="id_181168_735857_1_1">Weighted Average Percentage Of Fair Value Inputs Commitment Expirations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsCommitmentExpirations_lbl" xml:lang="en-US" id="id_181168_735857_2_1">Commitment expirations weighted-average</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_WeightedAveragePercentageOfFairValueInputsCommitmentExpirations" xlink:to="mtb_WeightedAveragePercentageOfFairValueInputsCommitmentExpirations_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_WeightedAveragePercentageOfFairValueInputsLossSeverity" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsLossSeverity"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsLossSeverity_lbl" xml:lang="en-US" id="id_181168_735858_3_1">Weighted average percentage of fair value inputs loss severity.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsLossSeverity_lbl" xml:lang="en-US" id="id_181168_735858_1_1">Weighted Average Percentage Of Fair Value Inputs Loss Severity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsLossSeverity_lbl" xml:lang="en-US" id="id_181168_735858_2_1">Loss severity weighted-average</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_WeightedAveragePercentageOfFairValueInputsLossSeverity" xlink:to="mtb_WeightedAveragePercentageOfFairValueInputsLossSeverity_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_WeightedAveragePercentageOfFairValueInputsProbabilityOfDefault" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsProbabilityOfDefault"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsProbabilityOfDefault_lbl" xml:lang="en-US" id="id_181168_735859_3_1">Weighted average percentage of fair value inputs probability of default</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsProbabilityOfDefault_lbl" xml:lang="en-US" id="id_181168_735859_1_1">Weighted Average Percentage Of Fair Value Inputs Probability Of Default</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_WeightedAveragePercentageOfFairValueInputsProbabilityOfDefault_lbl" xml:lang="en-US" id="id_181168_735859_2_1">Probability of default weighted-average</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_WeightedAveragePercentageOfFairValueInputsProbabilityOfDefault" xlink:to="mtb_WeightedAveragePercentageOfFairValueInputsProbabilityOfDefault_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_WeightedAverageRelianceOnInternalModelPricingInPercentage" xlink:label="mtb_WeightedAverageRelianceOnInternalModelPricingInPercentage"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_WeightedAverageRelianceOnInternalModelPricingInPercentage_lbl" xml:lang="en-US" id="id_181168_735861_3_1">Weighted-average reliance on internal model pricing, in percentage.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_WeightedAverageRelianceOnInternalModelPricingInPercentage_lbl" xml:lang="en-US" id="id_181168_735861_1_1">Weighted Average Reliance On Internal Model Pricing In Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_WeightedAverageRelianceOnInternalModelPricingInPercentage_lbl" xml:lang="en-US" id="id_181168_735861_2_1">Weighted-average reliance on internal model pricing, percentage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="mtb_WeightedAverageRelianceOnInternalModelPricingInPercentage" xlink:to="mtb_WeightedAverageRelianceOnInternalModelPricingInPercentage_lbl"/>
    <loc xlink:type="locator" xlink:href="mtb-20121231.xsd#mtb_WilmingtonDueTwoZeroOneEightMember" xlink:label="mtb_WilmingtonDueTwoZeroOneEightMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="mtb_WilmingtonDueTwoZeroOneEightMember_lbl" xml:lang="en-US" id="id_181168_735863_3_1">Wilmington Due Two Zero One Eight [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="mtb_WilmingtonDueTwoZeroOneEightMember_lbl" xml:lang="en-US" id="id_181168_735863_1_1">Wilmington Due Two Zero One Eight [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="mtb_WilmingtonDueTwoZeroOneEightMember_lbl" xml:lang="en-US" id="id_181168_735863_2_1">8.5% due 2018 [Member]</label>
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