<?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>0001237789</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001467623</issuerCik>
            <issuerName>DROPBOX INC</issuerName>
            <secFileNumber>001-38434</secFileNumber>
            <issuerAddress>
                <ns2:street1>1800 Owens Street</ns2:street1>
                <ns2:city>San Francisco</ns2:city>
                <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                <ns2:zipCode>94158</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>4159307766</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>DONALD W BLAIR</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Director</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>22374</noOfUnitsSold>
            <aggregateMarketValue>653320.80</aggregateMarketValue>
            <noOfUnitsOutstanding>204571028</noOfUnitsOutstanding>
            <approxSaleDate>06/05/2025</approxSaleDate>
            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>05/19/2021</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock Units</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>22374</amountOfSecuritiesAcquired>
            <paymentDate>05/19/2021</paymentDate>
            <natureOfPayment>N/A</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <remarks>The securities to be sold were acquired upon the vesting of restricted stock units on 05/19/2021 and 05/15/2024.
</remarks>
        <noticeSignature>
            <noticeDate>06/05/2025</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>03/06/2025</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Donald W Blair</signature>
        </noticeSignature>
    </formData>
</edgarSubmission>
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144
0001237789
XXXXXXXX
LIVE
0001467623
DROPBOX INC
001-38434
1800 Owens Street
San Francisco
CA
94158
4159307766
DONALD W BLAIR
Director
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
22374
653320.80
204571028
06/05/2025
NASDAQ
Common
05/19/2021
Restricted Stock Units
Issuer
N
22374
05/19/2021
N/A
Y
The securities to be sold were acquired upon the vesting of restricted stock units on 05/19/2021 and 05/15/2024.
06/05/2025
03/06/2025
/s/ Donald W Blair