<SEC-DOCUMENT>0001514726-11-000103.txt : 20110726
<SEC-HEADER>0001514726-11-000103.hdr.sgml : 20110726
<ACCEPTANCE-DATETIME>20110726170039
ACCESSION NUMBER:		0001514726-11-000103
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20110726
FILED AS OF DATE:		20110726
DATE AS OF CHANGE:		20110726

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Duff & Phelps Global Utility Income Fund Inc.
		CENTRAL INDEX KEY:			0001515671
		IRS NUMBER:				452261437
		FISCAL YEAR END:			1031

	BUSINESS ADDRESS:	
		STREET 1:		200 SOUTH WACKER DRIVE
		STREET 2:		SUITE 500
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		(312) 368-5510

	MAIL ADDRESS:	
		STREET 1:		200 SOUTH WACKER DRIVE
		STREET 2:		SUITE 500
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Duff & Phelps Global Utility & Midstream Energy Income Fund Inc.
		DATE OF NAME CHANGE:	20110316

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			VIRTUS INVESTMENT PARTNERS, INC.
		CENTRAL INDEX KEY:			0000883237
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-22533
		FILM NUMBER:		11987921

	BUSINESS ADDRESS:	
		STREET 1:		100 PEARL STREET
		STREET 2:		9TH FLOOR
		CITY:			HARTFORD
		STATE:			CT
		ZIP:			06103
		BUSINESS PHONE:		860-403-5000

	MAIL ADDRESS:	
		STREET 1:		100 PEARL STREET
		STREET 2:		9TH FLOOR
		CITY:			HARTFORD
		STATE:			CT
		ZIP:			06103

	FORMER NAME:	
		FORMER CONFORMED NAME:	PHOENIX INVESTMENT PARTNERS LTD/CT
		DATE OF NAME CHANGE:	19990312

	FORMER NAME:	
		FORMER CONFORMED NAME:	PHOENIX DUFF & PHELPS CORP
		DATE OF NAME CHANGE:	19951117

	FORMER NAME:	
		FORMER CONFORMED NAME:	DUFF & PHELPS CORP
		DATE OF NAME CHANGE:	19930328

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			VIRTUS PARTNERS INC
		CENTRAL INDEX KEY:			0001526485
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-22533
		FILM NUMBER:		11987920

	BUSINESS ADDRESS:	
		STREET 1:		C/O VIRTUS INVESTMENT PARTNERS, INC.
		STREET 2:		100 PEARL ST., 9TH FLOOR
		CITY:			HARTFORD
		STATE:			CT
		ZIP:			06103
		BUSINESS PHONE:		(800) 248-7971

	MAIL ADDRESS:	
		STREET 1:		C/O VIRTUS INVESTMENT PARTNERS, INC.
		STREET 2:		100 PEARL ST., 9TH FLOOR
		CITY:			HARTFORD
		STATE:			CT
		ZIP:			06103
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>mf-505.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2011-07-26</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001515671</issuerCik>
        <issuerName>Duff &amp; Phelps Global Utility Income Fund Inc.</issuerName>
        <issuerTradingSymbol>DPG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000883237</rptOwnerCik>
            <rptOwnerName>VIRTUS INVESTMENT PARTNERS, INC.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>100 PEARL STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>HARTFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06103</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001526485</rptOwnerCik>
            <rptOwnerName>VIRTUS PARTNERS INC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O VIRTUS INVESTMENT PARTNERS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>100 PEARL ST., 9TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>HARTFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06103</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.001</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Virtus Partners, Inc.</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Shares of stock owned directly by Virtus Partners, Inc., which is a wholly owned subsidiary of Virtus Investment Partners, Inc.  Virtus Investment Partners, Inc. is the indirect beneficial owner of these shares, which were purchased by Virtus Partners, Inc. in satisfaction of seed capital requirements.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Kevin J. Carr, Senior Vice President  on behalf of Virtus Investment Partners, Inc.</signatureName>
        <signatureDate>2011-07-26</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Kevin J. Carr, Senior Vice President on behalf of Virtus Partners, Inc.</signatureName>
        <signatureDate>2011-07-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
