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      <filer>
        <filerCredentials>
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          <ccc>XXXXXXXX</ccc>
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      <liveTestFlag>LIVE</liveTestFlag>



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    <issuerInfo>
      <issuerCik>0001528396</issuerCik>
      <issuerName>Guidewire Software, Inc.</issuerName>
      <secFileNumber>001-35394</secFileNumber>
      <issuerAddress>
        <com:street1>970 Park Pl.</com:street1>
        <com:street2>Suite 200</com:street2>
        <com:city>San Mateo</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>90803</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>650-357-6800</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>John P Mullen</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>President &amp; CRO</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>E*TRADE Securities LLC</name>
        <address>
          <com:street1>3 Edison Drive</com:street1>
          <com:city>Alpharetta</com:city>
          <com:stateOrCountry>GA</com:stateOrCountry>
          <com:zipCode>30005</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>4057</noOfUnitsSold>
      <aggregateMarketValue>288554.81</aggregateMarketValue>
      <noOfUnitsOutstanding>81444895</noOfUnitsOutstanding>
      <approxSaleDate>06/20/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>06/15/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Acquired as compensation - Restricted Stock Units</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>4057</amountOfSecuritiesAcquired>
      <paymentDate>06/15/2023</paymentDate>
      <natureOfPayment>N/A (acquired as compensation)</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>06/20/2023</noticeDate>
      <signature>By: Winston King, Attorney-in-Fact for John P. Mullen</signature>
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144
0001917389
XXXXXXXX
LIVE
0001528396
Guidewire Software, Inc.
001-35394
970 Park Pl.
Suite 200
San Mateo
CA
90803
650-357-6800
John P Mullen
President & CRO
Common Stock
E*TRADE Securities LLC
3 Edison Drive
Alpharetta
GA
30005
4057
288554.81
81444895
06/20/2023
NYSE
Common
06/15/2023
Acquired as compensation - Restricted Stock Units
Issuer
N
4057
06/15/2023
N/A (acquired as compensation)
Y
06/20/2023
By: Winston King, Attorney-in-Fact for John P. Mullen