<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:ns2="http://www.sec.gov/edgar/common">
    <headerData>
        <submissionType>144</submissionType>
        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001805719</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001528396</issuerCik>
            <issuerName>GUIDEWIRE SOFTWARE, INC.</issuerName>
            <secFileNumber>001-35394</secFileNumber>
            <issuerAddress>
                <ns2:street1>970 Park Place, Suite 200</ns2:street1>
                <ns2:city>San Mateo</ns2:city>
                <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                <ns2:zipCode>94403</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>(650) 357-9100</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>JEFFREY COOPER</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>38th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>4347</noOfUnitsSold>
            <aggregateMarketValue>400505.63</aggregateMarketValue>
            <noOfUnitsOutstanding>81440720</noOfUnitsOutstanding>
            <approxSaleDate>09/20/2023</approxSaleDate>
            <securitiesExchangeName>NYSE</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <acquiredDate>09/15/2023</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>1426</amountOfSecuritiesAcquired>
            <paymentDate>09/15/2023</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <acquiredDate>09/15/2023</acquiredDate>
            <natureOfAcquisitionTransaction>Performance Shares</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>2921</amountOfSecuritiesAcquired>
            <paymentDate>09/15/2023</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>JEFFREY COOPER</name>
                <address>
                    <ns2:street1>970 Park Place, Suite 200</ns2:street1>
                    <ns2:city>San Mateo</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94403</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>09/19/2023</saleDate>
            <amountOfSecuritiesSold>7609</amountOfSecuritiesSold>
            <grossProceeds>698288.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>JEFFREY COOPER</name>
                <address>
                    <ns2:street1>970 Park Place, Suite 200</ns2:street1>
                    <ns2:city>San Mateo</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94403</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>06/21/2023</saleDate>
            <amountOfSecuritiesSold>1254</amountOfSecuritiesSold>
            <grossProceeds>88005.72</grossProceeds>
        </securitiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>09/20/2023</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>10/13/2022</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Jeffrey Elliott Cooper</signature>
        </noticeSignature>
    </formData>
</edgarSubmission>
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144
0001805719
XXXXXXXX
LIVE
0001528396
GUIDEWIRE SOFTWARE, INC.
001-35394
970 Park Place, Suite 200
San Mateo
CA
94403
(650) 357-9100
JEFFREY COOPER
Officer
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
38th Floor
New York
NY
10004
4347
400505.63
81440720
09/20/2023
NYSE
COMMON
09/15/2023
Restricted Stock
ISSUER
N
1426
09/15/2023
Not Applicable
COMMON
09/15/2023
Performance Shares
ISSUER
N
2921
09/15/2023
Not Applicable
N
JEFFREY COOPER
970 Park Place, Suite 200
San Mateo
CA
94403
Common
09/19/2023
7609
698288.00
JEFFREY COOPER
970 Park Place, Suite 200
San Mateo
CA
94403
Common
06/21/2023
1254
88005.72
09/20/2023
10/13/2022
/s/ Jeffrey Elliott Cooper