content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001568809</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000719220</issuerCik>
        <issuerName>S&amp;T BANCORP INC</issuerName>
        <secFileNumber>000-12508</secFileNumber>
        <issuerAddress>
          <com:street1>800 PHILADELPHIA STREET</com:street1>
          <com:street2>PO BOX 190</com:street2>
          <com:city>INDIANA</com:city>
          <com:stateOrCountry>PA</com:stateOrCountry>
          <com:zipCode>15701</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>724-427-2347</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Palermo Frank J Jr</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
          <relationshipToIssuer>Member of immediate family of any of the foregoing</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services, LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>1658</noOfUnitsSold>
        <aggregateMarketValue>71543.00</aggregateMarketValue>
        <noOfUnitsOutstanding>29694</noOfUnitsOutstanding>
        <approxSaleDate>11/13/2024</approxSaleDate>
        <securitiesExchangeName>Nasdaq</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>01/28/2013</acquiredDate>
        <natureOfAcquisitionTransaction>Exchange of stock at time of merger acquisition</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Gateway Bank</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1164</amountOfSecuritiesAcquired>
        <paymentDate>01/28/2013</paymentDate>
        <natureOfPayment>N/A</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>08/21/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Dividend reinvestment from time of merger exchange through current</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>S&amp;T Bancorp, Inc.</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>494</amountOfSecuritiesAcquired>
        <paymentDate>11/13/2024</paymentDate>
        <natureOfPayment>Dividend reinvestment plan</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>Shares being sold from spouse IRA.</remarks>
      <noticeSignature>
        <noticeDate>11/12/2024</noticeDate>
        <signature>Susan L Rager-Parr, as attorney in fact for Frank J. Palermo, Jr.</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3607}]
text: 144
  0001568809
  XXXXXXXX
  LIVE
  0000719220
  S&T BANCORP INC
  000-12508
  800 PHILADELPHIA STREET
  PO BOX 190
  INDIANA
  PA
  15701
  724-427-2347
  Palermo Frank J Jr
  Director
  Member of immediate family of any of the foregoing
  Common
  Fidelity Brokerage Services, LLC
  900 Salem Street
  Smithfield
  RI
  02917
  1658
  71543.00
  29694
  11/13/2024
  Nasdaq
  Common
  01/28/2013
  Exchange of stock at time of merger acquisition
  Gateway Bank
  N
  1164
  01/28/2013
  N/A
  Common
  08/21/2024
  Dividend reinvestment from time of merger exchange through current
  S&T Bancorp, Inc.
  N
  494
  11/13/2024
  Dividend reinvestment plan
  Y
  Shares being sold from spouse IRA.
  11/12/2024
  Susan L Rager-Parr, as attorney in fact for Frank J. Palermo, Jr.