<?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>0000938071</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001327811</issuerCik>
            <issuerName>WORKDAY, INC.</issuerName>
            <secFileNumber>001-35680</secFileNumber>
            <issuerAddress>
                <ns2:street1>6110 Stoneridge Mall Road</ns2:street1>
                <ns2:city>Pleasanton</ns2:city>
                <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                <ns2:zipCode>94588</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>9259519000</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>THE DAVID A DUFFIELD TRUST U/T/A 7/14/88</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>10% Stockholder</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>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>71240</noOfUnitsSold>
            <aggregateMarketValue>17500106.00</aggregateMarketValue>
            <noOfUnitsOutstanding>216000000</noOfUnitsOutstanding>
            <approxSaleDate>06/17/2025</approxSaleDate>
            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>12/27/2007</acquiredDate>
            <natureOfAcquisitionTransaction>Private Placement</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>71240</amountOfSecuritiesAcquired>
            <paymentDate>12/27/2007</paymentDate>
            <natureOfPayment>Cash</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for The Dave &amp; Cheryl Duffield Foundation</name>
                <address>
                    <ns2:street1>6110 Stoneridge Mall Road</ns2:street1>
                    <ns2:city>Pleasanton</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94588</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>06/16/2025</saleDate>
            <amountOfSecuritiesSold>15000</amountOfSecuritiesSold>
            <grossProceeds>3679932.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for THE DAVID A DUFFIELD TRUST U/T/A 7/14/88</name>
                <address>
                    <ns2:street1>6110 Stoneridge Mall Road</ns2:street1>
                    <ns2:city>Pleasanton</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94588</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>06/02/2025</saleDate>
            <amountOfSecuritiesSold>70648</amountOfSecuritiesSold>
            <grossProceeds>17438936.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for THE DAVID A DUFFIELD TRUST U/T/A 7/14/88</name>
                <address>
                    <ns2:street1>6110 Stoneridge Mall Road</ns2:street1>
                    <ns2:city>Pleasanton</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94588</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>04/08/2025</saleDate>
            <amountOfSecuritiesSold>81275</amountOfSecuritiesSold>
            <grossProceeds>17448051.98</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for THE DAVID A DUFFIELD TRUST U/T/A 7/14/88</name>
                <address>
                    <ns2:street1>6110 Stoneridge Mall Road</ns2:street1>
                    <ns2:city>Pleasanton</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94588</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>04/01/2025</saleDate>
            <amountOfSecuritiesSold>74937</amountOfSecuritiesSold>
            <grossProceeds>17455540.02</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for THE DAVID A DUFFIELD TRUST U/T/A 7/14/88</name>
                <address>
                    <ns2:street1>6110 Stoneridge Mall Road</ns2:street1>
                    <ns2:city>Pleasanton</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94588</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>03/24/2025</saleDate>
            <amountOfSecuritiesSold>70144</amountOfSecuritiesSold>
            <grossProceeds>17554503.99</grossProceeds>
        </securitiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>06/17/2025</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>12/03/2024</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ David A. Duffield</signature>
        </noticeSignature>
    </formData>
</edgarSubmission>
