<?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>1051</noOfUnitsSold>
      <aggregateMarketValue>46569.81</aggregateMarketValue>
      <noOfUnitsOutstanding>132525556</noOfUnitsOutstanding>
      <approxSaleDate>05/16/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <acquiredDate>05/15/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1051</amountOfSecuritiesAcquired>
      <paymentDate>05/15/2023</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Jolene 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>02/16/2023</saleDate>
      <amountOfSecuritiesSold>2221</amountOfSecuritiesSold>
      <grossProceeds>98767.87</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Jolene 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>03/24/2023</saleDate>
      <amountOfSecuritiesSold>4000</amountOfSecuritiesSold>
      <grossProceeds>192160.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <remarks>10B5-1 plan was amended on 10/04/2022.</remarks>
    <noticeSignature>
      <noticeDate>05/16/2023</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>06/29/2022</planAdoptionDate>
      </planAdoptionDates>
      <signature>/s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jolene L. Marshall</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
