<SEC-DOCUMENT>0001013762-25-000475-index.html : 20250318
<SEC-HEADER>0001013762-25-000475.hdr.sgml : 20250318
<ACCEPTANCE-DATETIME>20250318140104
ACCESSION NUMBER:		0001013762-25-000475
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250310
FILED AS OF DATE:		20250318
DATE AS OF CHANGE:		20250318

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Riordan Timothy P.
		CENTRAL INDEX KEY:			0001966103
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-22533
		FILM NUMBER:		25747472

	MAIL ADDRESS:	
		STREET 1:		DUFF & PHELPS INVESTMENT MANAGEMENT CO.
		STREET 2:		200 SOUTH WACKER DRIVE, SUITE 500
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60640

ISSUER:		

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

	BUSINESS ADDRESS:	
		STREET 1:		10 SOUTH WACKER DRIVE
		STREET 2:		SUITE 1900
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		(866) 270-7598

	MAIL ADDRESS:	
		STREET 1:		10 SOUTH WACKER DRIVE
		STREET 2:		SUITE 1900
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Duff & Phelps Global Utility Income Fund Inc.
		DATE OF NAME CHANGE:	20110627

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Duff & Phelps Global Utility & Midstream Energy Income Fund Inc.
		DATE OF NAME CHANGE:	20110316
</SEC-HEADER>
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<TYPE>3
<SEQUENCE>1
<FILENAME>marketforms-68725.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: marketforms-68725.html

Document 1 - RAW XML: marketforms-68725.xml

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<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>poa.htm
<DESCRIPTION>POA DOCUMENT
<TEXT>
Document 2 - file: poa.htm

</DOCUMENT>
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