<?xml version="1.0" encoding="UTF-8"?>
<edgarSubmission xsi:schemaLocation="http://www.sec.gov/edgar/thirteenffiler eis_13F_Filer.xsd" xmlns="http://www.sec.gov/edgar/thirteenffiler" xmlns:ns1="http://www.sec.gov/edgar/common" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <schemaVersion>X0202</schemaVersion>
  <headerData>
    <submissionType>13F-HR</submissionType>
    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <flags>
        <confirmingCopyFlag>false</confirmingCopyFlag>
        <returnCopyFlag>false</returnCopyFlag>
        <overrideInternetFlag>false</overrideInternetFlag>
      </flags>
      <filer>
        <credentials>
          <cik>0001762304</cik>
          <ccc>XXXXXXXX</ccc>
        </credentials>
      </filer>
      <periodOfReport>09-30-2023</periodOfReport>
    </filerInfo>
  </headerData>
  <formData>
    <coverPage>
      <reportCalendarOrQuarter>09-30-2023</reportCalendarOrQuarter>
      <isAmendment>false</isAmendment>
      <filingManager>
        <name>HHLR ADVISORS, LTD.</name>
        <address>
          <ns1:street1>Office #122, Windward 3 Building</ns1:street1>
          <ns1:street2>Regatta Office Park, West Bay Road</ns1:street2>
          <ns1:city>Grand Cayman</ns1:city>
          <ns1:stateOrCountry>E9</ns1:stateOrCountry>
          <ns1:zipCode>KY1-9006</ns1:zipCode>
        </address>
      </filingManager>
      <reportType>13F HOLDINGS REPORT</reportType>
      <form13FFileNumber>028-19395</form13FFileNumber>
      <crdNumber>000166112</crdNumber>
      <secFileNumber>802-128070</secFileNumber>
      <provideInfoForInstruction5>Y</provideInfoForInstruction5>
      <additionalInformation>This Form 13F - HR, filed by HHLR Advisors, Ltd. ("HHLR"), includes the holdings managed by Hillhouse Investment Management, Ltd. HHLR and Hillhouse Investment Management, Ltd. are under common control and share certain policies, personnel and resources.</additionalInformation>
    </coverPage>
    <signatureBlock>
      <name>Audrey Woon</name>
      <title>Chief Compliance Officer</title>
      <phone>656-603-0860</phone>
      <signature>/s/ Audrey Woon</signature>
      <city>Singapore</city>
      <stateOrCountry>U0</stateOrCountry>
      <signatureDate>11-14-2023</signatureDate>
    </signatureBlock>
    <summaryPage>
      <otherIncludedManagersCount>1</otherIncludedManagersCount>
      <tableEntryTotal>60</tableEntryTotal>
      <tableValueTotal>4478660675</tableValueTotal>
      <otherManagers2Info>
        <otherManager2>
          <sequenceNumber>1</sequenceNumber>
          <otherManager>
            <cik>0001510589</cik>
            <form13FFileNumber>028-14183</form13FFileNumber>
            <crdNumber>000160896</crdNumber>
            <secFileNumber>802-128071</secFileNumber>
            <name>HILLHOUSE INVESTMENT MANAGEMENT, LTD.</name>
          </otherManager>
        </otherManager2>
      </otherManagers2Info>
    </summaryPage>
  </formData>
</edgarSubmission>
