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>0001322971</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000846475</issuerCik>
        <issuerName>ZYNEX INC</issuerName>
        <secFileNumber>001-38804</secFileNumber>
        <issuerAddress>
          <com:street1>9655 MAROON CIRCLE</com:street1>
          <com:city>ENGLEWOOD</com:city>
          <com:stateOrCountry>CO</com:stateOrCountry>
          <com:zipCode>80112</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>(800)-495-6670</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Sandgaard Thomas</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>COMMON</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>RBC WEALTH MANAGEMENT</name>
          <address>
            <com:street1>250 NICOLLET MALL, SUITE 1700</com:street1>
            <com:city>MINNEAPOLIS</com:city>
            <com:stateOrCountry>MN</com:stateOrCountry>
            <com:zipCode>55401</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>100000</noOfUnitsSold>
        <aggregateMarketValue>892000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>31845545</noOfUnitsOutstanding>
        <approxSaleDate>10/30/2024</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>COMMON</securitiesClassTitle>
        <acquiredDate>01/01/1996</acquiredDate>
        <natureOfAcquisitionTransaction>FOUNDER SHARES</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>100000</amountOfSecuritiesAcquired>
        <paymentDate>01/01/1996</paymentDate>
        <natureOfPayment>N/A</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>SOLD PURSUANT TO A RULE 10B5-1 PLAN ESTABLISHED 07/31/2024</remarks>
      <noticeSignature>
        <noticeDate>10/30/2024</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>07/31/2024</planAdoptionDate>
        </planAdoptionDates>
        <signature>POA / JEFFREY EISCHENS</signature>
      </noticeSignature>
    </formData>
  
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 2899}]
text: 144
  0001322971
  XXXXXXXX
  LIVE
  0000846475
  ZYNEX INC
  001-38804
  9655 MAROON CIRCLE
  ENGLEWOOD
  CO
  80112
  (800)-495-6670
  Sandgaard Thomas
  Officer
  COMMON
  RBC WEALTH MANAGEMENT
  250 NICOLLET MALL, SUITE 1700
  MINNEAPOLIS
  MN
  55401
  100000
  892000.00
  31845545
  10/30/2024
  NASDAQ
  COMMON
  01/01/1996
  FOUNDER SHARES
  ISSUER
  N
  100000
  01/01/1996
  N/A
  Y
  SOLD PURSUANT TO A RULE 10B5-1 PLAN ESTABLISHED 07/31/2024
  10/30/2024
  07/31/2024
  POA / JEFFREY EISCHENS