<?xml version="1.0" encoding="UTF-8"?>
<edgarSubmission xmlns="http://www.sec.gov/edgar/thirteenffiler" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>13F-HR/A</submissionType>
    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <flags>
        <confirmingCopyFlag>false</confirmingCopyFlag>
        <returnCopyFlag>false</returnCopyFlag>
        <overrideInternetFlag>false</overrideInternetFlag>
      </flags>
      <filer>
        <credentials>
          <cik>0001163648</cik>
          <ccc>XXXXXXXX</ccc>
        </credentials>
      </filer>
      <periodOfReport>09-30-2017</periodOfReport>
    </filerInfo>
  </headerData>
  <formData>
    <coverPage>
      <reportCalendarOrQuarter>09-30-2017</reportCalendarOrQuarter>
      <isAmendment>true</isAmendment>
      <amendmentNo>1</amendmentNo>
      <amendmentInfo>
        <amendmentType>RESTATEMENT</amendmentType>
      </amendmentInfo>
      <filingManager>
        <name>CI INVESTMENTS INC.</name>
        <address>
          <com:street1>2 QUEEN STREET EAST</com:street1>
          <com:street2>TWENTIETH FLOOR</com:street2>
          <com:city>TORONTO</com:city>
          <com:stateOrCountry>A6</com:stateOrCountry>
          <com:zipCode>M5C 3G7</com:zipCode>
        </address>
      </filingManager>
      <reportType>13F COMBINATION REPORT</reportType>
      <form13FFileNumber>028-10064</form13FFileNumber>
      <otherManagersInfo>
        <otherManager>
          <cik>0001167388</cik>
          <form13FFileNumber>028-10104</form13FFileNumber>
          <name>ALTRINSIC GLOBAL ADVISORS LLC</name>
        </otherManager>
        <otherManager>
          <cik>0001305841</cik>
          <form13FFileNumber>028-10968</form13FFileNumber>
          <name>Epoch Investment Partners, Inc.</name>
        </otherManager>
        <otherManager>
          <cik>0000928047</cik>
          <form13FFileNumber>028-04428</form13FFileNumber>
          <name>MANUFACTURERS LIFE INSURANCE COMPANY, THE</name>
        </otherManager>
        <otherManager>
          <cik>0000845563</cik>
          <form13FFileNumber>028-02405</form13FFileNumber>
          <name>COHEN &amp; STEERS CAPITAL MANAGEMENT INC</name>
        </otherManager>
        <otherManager>
          <cik>0000902219</cik>
          <form13FFileNumber>028-04557</form13FFileNumber>
          <name>WELLINGTON MANAGEMENT GROUP LLP</name>
        </otherManager>
        <otherManager>
          <cik>0001523847</cik>
          <form13FFileNumber>028-14509</form13FFileNumber>
          <name>CI Global Investments Inc.</name>
        </otherManager>
        <otherManager>
          <cik>0001484086</cik>
          <form13FFileNumber>028-13816</form13FFileNumber>
          <name>Trident Investment Management, LLC</name>
        </otherManager>
        <otherManager>
          <cik>0001539041</cik>
          <form13FFileNumber>028-15516</form13FFileNumber>
          <name>PICTON MAHONEY ASSET MANAGEMENT</name>
        </otherManager>
        <otherManager>
          <cik>0001570253</cik>
          <form13FFileNumber>028-15708</form13FFileNumber>
          <name>QV Investors Inc.</name>
        </otherManager>
        <otherManager>
          <cik>0001528593</cik>
          <form13FFileNumber>028-15603</form13FFileNumber>
          <name>Black Creek Investment Management Inc.</name>
        </otherManager>
        <otherManager>
          <cik>0001382078</cik>
          <form13FFileNumber>028-12813</form13FFileNumber>
          <name>Tetrem Capital Management Ltd.</name>
        </otherManager>
        <otherManager>
          <cik>0001010422</cik>
          <form13FFileNumber>028-06136</form13FFileNumber>
          <name>DDJ CAPITAL MANAGEMENT LLC</name>
        </otherManager>
        <otherManager>
          <cik>0001163368</cik>
          <form13FFileNumber>028-10952</form13FFileNumber>
          <name>PACIFIC INVESTMENT MANAGEMENT CO LLC</name>
        </otherManager>
      </otherManagersInfo>
      <provideInfoForInstruction5>Y</provideInfoForInstruction5>
      <additionalInformation>This amendment is being filed to restate form 13F-HR for the quarter ended September 30, 2017 to i) correct the values and shares listed for 02079K305,03524A108,G0684D107, 053332102,058498106,071813109,136385101,156782104, 126408103,256746108,278865100,294429105,30161N101,343412102,351858105,501889208,596278101,670100205, 697435105,74005P104,79466L302,824348106,855244109,862121100,879360105,882508104,931427108,031162100, Y09827109,30224P200,489398107,49456B101,594918104,871503108,87165B103, 91324P102,and 949746101; and ii) amend the Information Table Value Total which is stated in the Report Summary.</additionalInformation>
    </coverPage>
    <signatureBlock>
      <name>Anne Ramsay</name>
      <title>SVP, Compliance</title>
      <phone>416-364-1145</phone>
      <signature>Anne Ramsay</signature>
      <city>Toronto</city>
      <stateOrCountry>A6</stateOrCountry>
      <signatureDate>05-11-2018</signatureDate>
    </signatureBlock>
    <summaryPage>
      <otherIncludedManagersCount>0</otherIncludedManagersCount>
      <tableEntryTotal>204</tableEntryTotal>
      <tableValueTotal>10245369</tableValueTotal>
      <isConfidentialOmitted>false</isConfidentialOmitted>
    </summaryPage>
  </formData>
</edgarSubmission>
