<SEC-DOCUMENT>0001209191-21-067340.txt : 20211201
<SEC-HEADER>0001209191-21-067340.hdr.sgml : 20211201
<ACCEPTANCE-DATETIME>20211201185858
ACCESSION NUMBER:		0001209191-21-067340
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210501
FILED AS OF DATE:		20211201
DATE AS OF CHANGE:		20211201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Calabro Mathew
		CENTRAL INDEX KEY:			0001896487

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-22072
		FILM NUMBER:		211464335

	MAIL ADDRESS:	
		STREET 1:		8117 PRESTON ROAD, SUITE 440
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75225

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CUSHING MLP & INFRASTRUCTURE TOTAL RETURN FUND
		CENTRAL INDEX KEY:			0001400897
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1130

	BUSINESS ADDRESS:	
		STREET 1:		300 CRESCENT COURT, SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		214-692-6334

	MAIL ADDRESS:	
		STREET 1:		300 CRESCENT COURT, SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing MLP & Infrastructure Total Return Fund
		DATE OF NAME CHANGE:	20180307

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing MLP Total Return Fund
		DATE OF NAME CHANGE:	20070524
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2021-05-01</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001400897</issuerCik>
        <issuerName>CUSHING MLP &amp; INFRASTRUCTURE TOTAL RETURN FUND</issuerName>
        <issuerTradingSymbol>SRV</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001896487</rptOwnerCik>
            <rptOwnerName>Calabro Mathew</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>300 CRESCENT COURT, SUITE 1700</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75201</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Compliance Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Mathew Calabro</signatureName>
        <signatureDate>2021-12-01</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>2
<FILENAME>attachment1.htm
<DESCRIPTION>EX-24.1 DOCUMENT
<TEXT>
<html>
  <head>
    <title></title>
    <!-- Licensed to: Skadden Arps
         Document created using EDGARfilings PROfile 7.7.0.0
         Copyright 1995 - 2021 Broadridge -->
  </head>
<body style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;
text-align: left; color: #000000;" bgcolor="#ffffff">
  <div><br>
  </div>
  <div>
    <div style="text-align: center; font-family: 'Times New Roman', serif;
font-size: 12pt; font-weight: bold;">POWER OF ATTORNEY</div>
    <div><br>
    </div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">Know all by these presents, that the undersigned hereby
constitutes and appoints each of John Alban, Mathew Calabro, Cameron Jordan and
Bryant Park or any of them
      signing singly, and with full power of substitution, the undersigned's
true and lawful attorney-in-fact to:</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">(1)&#160; &#160; &#160; &#160; &#160;&#160; execute for and on
behalf of the undersigned, in the undersigned's capacity as an officer and/or
director of Cushing MLP &amp; Infrastructure Total
      Return Fund and Cushing NextGen Infrastructure Income Fund&#160; (the
"Company"), Forms 3, 4, and 5 in accordance with Section 16(a) of the Securities
Exchange Act of 1934 and the rules thereunder;</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">(2)&#160; &#160; &#160; &#160; &#160;&#160; do and perform any
and all acts for and on behalf of the undersigned which may be necessary or
desirable to complete and execute any such Form 3, 4,
      or 5, complete and execute any amendment or amendments thereto, and timely
file such form with the U.S. Securities and Exchange Commission (the "SEC") and
any stock exchange or similar authority; and</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">(3)&#160; &#160; &#160; &#160; &#160;&#160; take any other
action of any type whatsoever in connection with the foregoing which, in the
opinion of such attorney-in-fact, may be of benefit to, in
      the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms
      and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">The undersigned hereby grants to each such attorney-in-fact
full power and authority to do and perform any and every act and thing
whatsoever requisite, necessary,
      or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and
      confirming all that such attorney-in-fact, or such attorney-in-fact's
substitute or substitutes, shall lawfully do or cause to be done by virtue of
this power of attorney and the rights and powers herein granted. The undersigned
acknowledges that the
      foregoing attorneys-in-fact, in serving in such capacity at the request of
the undersigned, are not assuming, nor is the Company assuming any of the
undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">This Power of Attorney shall remain in full force and effect
until the undersigned is no longer required to file Forms 3, 4, and 5 with
respect to the undersigned's
      holdings of and transactions in securities issued by the Company, unless
earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of this 28th day of November, 2021.</div>
    <div><br>
    </div>
    <table style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;
width: 100%; border-collapse: collapse; text-align: left; color: #000000;"
id="zfb206add7e324edea2683a070fcd5c38" border="0" cellpadding="0"
cellspacing="0">

        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="vertical-align: top; white-space: nowrap; width: 3%;">
            <div style="font-family: 'Times New Roman', serif; font-size:
12pt;">By: <br>
            </div>
          </td>
          <td style="width: 40%; vertical-align: top; border-bottom: 0.5pt solid
rgb(0, 0, 0);">
            <div style="font-family: 'Times New Roman', serif; font-size:
12pt;">/s/ Mathew Calabro</div>
          </td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td colspan="2" style="vertical-align: top;">
            <div style="font-family: 'Times New Roman', serif; font-size:
12pt;">Name: Mathew Calabro</div>
          </td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
  </div>
  <div><br>
  </div>
</body>
</html>

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
