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>0001892823</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001366561</issuerCik>
        <issuerName>SMARTSHEET INC</issuerName>
        <secFileNumber>001-38464</secFileNumber>
        <issuerAddress>
          <com:street1>500 108TH AVE NE</com:street1>
          <com:street2>SUITE 200</com:street2>
          <com:city>BELLEVUE</com:city>
          <com:stateOrCountry>WA</com:stateOrCountry>
          <com:zipCode>98004</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>844-324-2360</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Marshall Jolene Lau</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Class A</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>2000</noOfUnitsSold>
        <aggregateMarketValue>111980.00</aggregateMarketValue>
        <noOfUnitsOutstanding>140001769</noOfUnitsOutstanding>
        <approxSaleDate>12/13/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>11/15/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>2000</amountOfSecuritiesAcquired>
        <paymentDate>11/15/2024</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Jolene L. Marshall</name>
          <address>
            <com:street1>500 108th Ave NE</com:street1>
            <com:street2>Suite 200</com:street2>
            <com:city>Bellevue</com:city>
            <com:stateOrCountry>WA</com:stateOrCountry>
            <com:zipCode>98004</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>09/13/2024</saleDate>
        <amountOfSecuritiesSold>3571</amountOfSecuritiesSold>
        <grossProceeds>180656.89</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Jolene L. Marshall</name>
          <address>
            <com:street1>500 108th Ave NE</com:street1>
            <com:street2>Suite 200</com:street2>
            <com:city>Bellevue</com:city>
            <com:stateOrCountry>WA</com:stateOrCountry>
            <com:zipCode>98004</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>10/01/2024</saleDate>
        <amountOfSecuritiesSold>3571</amountOfSecuritiesSold>
        <grossProceeds>197726.27</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Jolene L. Marshall</name>
          <address>
            <com:street1>500 108th Ave NE</com:street1>
            <com:street2>Suite 200</com:street2>
            <com:city>Bellevue</com:city>
            <com:stateOrCountry>WA</com:stateOrCountry>
            <com:zipCode>98004</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>11/15/2024</saleDate>
        <amountOfSecuritiesSold>3205</amountOfSecuritiesSold>
        <grossProceeds>179223.60</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>12/13/2024</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>04/04/2024</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/ Bradley Camilo, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jolene L. Marshall</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
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text: 144
  0001892823
  XXXXXXXX
  LIVE
  0001366561
  SMARTSHEET INC
  001-38464
  500 108TH AVE NE
  SUITE 200
  BELLEVUE
  WA
  98004
  844-324-2360
  Marshall Jolene Lau
  Officer
  Class A
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  2000
  111980.00
  140001769
  12/13/2024
  NYSE
  Class A
  11/15/2024
  Restricted Stock Vesting
  Issuer
  N
  2000
  11/15/2024
  Compensation
  N
  Jolene L. Marshall
  500 108th Ave NE
  Suite 200
  Bellevue
  WA
  98004
  Class A
  09/13/2024
  3571
  180656.89
  Jolene L. Marshall
  500 108th Ave NE
  Suite 200
  Bellevue
  WA
  98004
  Class A
  10/01/2024
  3571
  197726.27
  Jolene L. Marshall
  500 108th Ave NE
  Suite 200
  Bellevue
  WA
  98004
  Class A
  11/15/2024
  3205
  179223.60
  12/13/2024
  04/04/2024
  /s/ Bradley Camilo, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jolene L. Marshall