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>0001562262</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000094344</issuerCik>
        <issuerName>STEWART INFORMATION SERVICES CORP</issuerName>
        <secFileNumber>001-02658</secFileNumber>
        <issuerAddress>
          <com:street1>1360 POST OAK BLVD</com:street1>
          <com:street2>SUITE 100</com:street2>
          <com:city>HOUSTON</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>77056</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>7136258100</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Lessack Steven Mark</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</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>2090</noOfUnitsSold>
        <aggregateMarketValue>149549.35</aggregateMarketValue>
        <noOfUnitsOutstanding>27810679</noOfUnitsOutstanding>
        <approxSaleDate>03/03/2025</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>02/28/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>2090</amountOfSecuritiesAcquired>
        <paymentDate>02/28/2024</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Steven M. Lessack</name>
          <address>
            <com:street1>1360 Post Oak Blvd.</com:street1>
            <com:street2>Suite 100</com:street2>
            <com:city>Houston</com:city>
            <com:stateOrCountry>TX</com:stateOrCountry>
            <com:zipCode>77056</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>12/13/2024</saleDate>
        <amountOfSecuritiesSold>22125</amountOfSecuritiesSold>
        <grossProceeds>1627539.34</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Steven M. Lessack</name>
          <address>
            <com:street1>1360 Post Oak Blvd.</com:street1>
            <com:street2>Suite 100</com:street2>
            <com:city>Houston</com:city>
            <com:stateOrCountry>TX</com:stateOrCountry>
            <com:zipCode>77056</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>02/24/2025</saleDate>
        <amountOfSecuritiesSold>4077</amountOfSecuritiesSold>
        <grossProceeds>285182.70</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>03/03/2025</noticeDate>
        <signature>/s/ Andrew Glade, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Steven M. Lessack</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001562262
  XXXXXXXX
  LIVE
  0000094344
  STEWART INFORMATION SERVICES CORP
  001-02658
  1360 POST OAK BLVD
  SUITE 100
  HOUSTON
  TX
  77056
  7136258100
  Lessack Steven Mark
  Officer
  Common
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  2090
  149549.35
  27810679
  03/03/2025
  NYSE
  Common
  02/28/2024
  Restricted Stock Vesting
  Issuer
  N
  2090
  02/28/2024
  Compensation
  N
  Steven M. Lessack
  1360 Post Oak Blvd.
  Suite 100
  Houston
  TX
  77056
  Common
  12/13/2024
  22125
  1627539.34
  Steven M. Lessack
  1360 Post Oak Blvd.
  Suite 100
  Houston
  TX
  77056
  Common
  02/24/2025
  4077
  285182.70
  03/03/2025
  /s/ Andrew Glade, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Steven M. Lessack