content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <headerData>
  <submissionType>144</submissionType>
  <filerInfo>
  <filer>
  <filerCredentials>
  <cik>0001682438</cik>
  <ccc>XXXXXXXX</ccc>
  </filerCredentials>
  </filer>
  <liveTestFlag>LIVE</liveTestFlag>
  </filerInfo>
  </headerData>
  <formData>
  <issuerInfo>
  <issuerCik>0000036270</issuerCik>
  <issuerName>M&amp;T Bank Corp</issuerName>
  <secFileNumber>001-09861</secFileNumber>
  <issuerAddress>
  <street1 xmlns="http://www.sec.gov/edgar/common">One M&amp;T Plaza</street1>
  <city xmlns="http://www.sec.gov/edgar/common">Buffalo</city>
  <stateOrCountry xmlns="http://www.sec.gov/edgar/common">NY</stateOrCountry>
  <zipCode xmlns="http://www.sec.gov/edgar/common">14203</zipCode>
  </issuerAddress>
  <issuerContactPhone>716-559-3172</issuerContactPhone>
  <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Doris P. Meister</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
  <relationshipsToIssuer>
  <relationshipToIssuer>Officer</relationshipToIssuer>
  </relationshipsToIssuer>
  </issuerInfo>
  <securitiesInformation>
  <securitiesClassTitle>Common Stock and Phantom Common Stock Units</securitiesClassTitle>
  <brokerOrMarketmakerDetails>
  <name>T. Rowe Price Retirement Plan Services</name>
  <address>
  <street1 xmlns="http://www.sec.gov/edgar/common">4515 Painters Mill Road</street1>
  <city xmlns="http://www.sec.gov/edgar/common">Owings Mills</city>
  <stateOrCountry xmlns="http://www.sec.gov/edgar/common">MD</stateOrCountry>
  <zipCode xmlns="http://www.sec.gov/edgar/common">21117</zipCode>
  </address>
  </brokerOrMarketmakerDetails>
  <noOfUnitsSold>2107</noOfUnitsSold>
  <aggregateMarketValue>292679.20</aggregateMarketValue>
  <noOfUnitsOutstanding>166624291</noOfUnitsOutstanding>
  <approxSaleDate>04/17/2024</approxSaleDate>
  <securitiesExchangeName>NYSE</securitiesExchangeName>
  </securitiesInformation>
  <securitiesToBeSold>
  <securitiesClassTitle>Common</securitiesClassTitle>
  <acquiredDate>04/26/2022</acquiredDate>
  <natureOfAcquisitionTransaction>Shares were acquired pursuant to a 401(k) qualified defined contribution plan, and are registered under the Securities Act of 1933, as amended.</natureOfAcquisitionTransaction>
  <nameOfPersonfromWhomAcquired>M&amp;T Bank Corporation</nameOfPersonfromWhomAcquired>
  <isGiftTransaction>N</isGiftTransaction>
  <amountOfSecuritiesAcquired>1187</amountOfSecuritiesAcquired>
  <paymentDate>04/26/2022</paymentDate>
  <natureOfPayment>Intra-Plan transfer and dividend reinvestment.</natureOfPayment>
  </securitiesToBeSold>
  <securitiesToBeSold>
  <securitiesClassTitle>Phantom Common Stock Units</securitiesClassTitle>
  <acquiredDate>05/06/2022</acquiredDate>
  <natureOfAcquisitionTransaction>Shares were acquired pursuant to a Supplemental 401(k) defined contribution plan, and are registered under the Securities Act of 1933, as amended.</natureOfAcquisitionTransaction>
  <nameOfPersonfromWhomAcquired>M&amp;T Bank Corporation</nameOfPersonfromWhomAcquired>
  <isGiftTransaction>N</isGiftTransaction>
  <amountOfSecuritiesAcquired>920</amountOfSecuritiesAcquired>
  <paymentDate>05/06/2022</paymentDate>
  <natureOfPayment>Intra-Plan transfer and dividend reinvestment.</natureOfPayment>
  </securitiesToBeSold>
  <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
  <noticeSignature>
  <noticeDate>04/17/2024</noticeDate>
  <signature>/s/ Stephen T. Wilson, Esq. (Attorney-In-Fact)</signature>
  </noticeSignature>
  </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3575}]
text: 144
  0001682438
  XXXXXXXX
  LIVE
  0000036270
  M&T Bank Corp
  001-09861
  One M&T Plaza
  Buffalo
  NY
  14203
  716-559-3172
  Doris P. Meister
  Officer
  Common Stock and Phantom Common Stock Units
  T. Rowe Price Retirement Plan Services
  4515 Painters Mill Road
  Owings Mills
  MD
  21117
  2107
  292679.20
  166624291
  04/17/2024
  NYSE
  Common
  04/26/2022
  Shares were acquired pursuant to a 401(k) qualified defined contribution plan, and are registered under the Securities Act of 1933, as amended.
  M&T Bank Corporation
  N
  1187
  04/26/2022
  Intra-Plan transfer and dividend reinvestment.
  Phantom Common Stock Units
  05/06/2022
  Shares were acquired pursuant to a Supplemental 401(k) defined contribution plan, and are registered under the Securities Act of 1933, as amended.
  M&T Bank Corporation
  N
  920
  05/06/2022
  Intra-Plan transfer and dividend reinvestment.
  Y
  04/17/2024
  /s/ Stephen T. Wilson, Esq. (Attorney-In-Fact)