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>0001986270</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>The M&amp;T Charitable Foundation</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
  <relationshipsToIssuer>
  <relationshipToIssuer>Affiliate</relationshipToIssuer>
  </relationshipsToIssuer>
  </issuerInfo>
  <securitiesInformation>
  <securitiesClassTitle>Common Stock $.50 par value</securitiesClassTitle>
  <brokerOrMarketmakerDetails>
  <name>Jones Trading Institutional Services LLC</name>
  <address>
  <street1 xmlns="http://www.sec.gov/edgar/common">555 St. Charles Drive</street1>
  <street2 xmlns="http://www.sec.gov/edgar/common">Suite 200</street2>
  <city xmlns="http://www.sec.gov/edgar/common">Thousand Oaks</city>
  <stateOrCountry xmlns="http://www.sec.gov/edgar/common">CA</stateOrCountry>
  <zipCode xmlns="http://www.sec.gov/edgar/common">91360</zipCode>
  </address>
  </brokerOrMarketmakerDetails>
  <noOfUnitsSold>65985</noOfUnitsSold>
  <aggregateMarketValue>9141562</aggregateMarketValue>
  <noOfUnitsOutstanding>165869832</noOfUnitsOutstanding>
  <approxSaleDate>07/24/2023</approxSaleDate>
  <securitiesExchangeName>NYSE</securitiesExchangeName>
  </securitiesInformation>
  <securitiesToBeSold>
  <securitiesClassTitle>Common Stock $.50 par value</securitiesClassTitle>
  <acquiredDate>09/01/2022</acquiredDate>
  <natureOfAcquisitionTransaction>Common stock was acquired by The M&amp;T Bank Charitable Foundation (the "M&amp;T Foundation") by transfer to the M&amp;T Foundation on September 1, 2022, in connection with the consolidation of private foundations.</natureOfAcquisitionTransaction>
  <nameOfPersonfromWhomAcquired>People's United Community Foundation</nameOfPersonfromWhomAcquired>
  <isGiftTransaction>N</isGiftTransaction>
  <amountOfSecuritiesAcquired>65985</amountOfSecuritiesAcquired>
  <paymentDate>09/01/2022</paymentDate>
  <natureOfPayment>Common stock was acquired by The M&amp;T Bank Charitable Foundation (the "M&amp;T Foundation") by transfer to the M&amp;T Foundation on September 1, 2022, in connection with the consolidation of private foundations.</natureOfPayment>
  </securitiesToBeSold>
  <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
  <noticeSignature>
  <noticeDate>07/24/2023</noticeDate>
  <signature>Dominique Goss</signature>
  </noticeSignature>
  </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3215}]
text: 144
  0001986270
  XXXXXXXX
  LIVE
  0000036270
  M&T Bank Corp
  001-09861
  One M&T Plaza
  Buffalo
  NY
  14203
  716-559-3172
  The M&T Charitable Foundation
  Affiliate
  Common Stock $.50 par value
  Jones Trading Institutional Services LLC
  555 St. Charles Drive
  Suite 200
  Thousand Oaks
  CA
  91360
  65985
  9141562
  165869832
  07/24/2023
  NYSE
  Common Stock $.50 par value
  09/01/2022
  Common stock was acquired by The M&T Bank Charitable Foundation (the "M&T Foundation") by transfer to the M&T Foundation on September 1, 2022, in connection with the consolidation of private foundations.
  People's United Community Foundation
  N
  65985
  09/01/2022
  Common stock was acquired by The M&T Bank Charitable Foundation (the "M&T Foundation") by transfer to the M&T Foundation on September 1, 2022, in connection with the consolidation of private foundations.
  Y
  07/24/2023
  Dominique Goss