<SEC-DOCUMENT>0001193125-25-143433-index.html : 20250620
<SEC-HEADER>0001193125-25-143433.hdr.sgml : 20250620
<ACCEPTANCE-DATETIME>20250620120441
ACCESSION NUMBER:		0001193125-25-143433
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20250430
FILED AS OF DATE:		20250620
DATE AS OF CHANGE:		20250620
EFFECTIVENESS DATE:		20250620

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DNP SELECT INCOME FUND INC
		CENTRAL INDEX KEY:			0000806628
		ORGANIZATION NAME:           	
		EIN:				363480989
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04915
		FILM NUMBER:		251059822

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 32760
		CITY:			LOUISVILLE
		STATE:			KY
		ZIP:			40232
		BUSINESS PHONE:		3123685510

	MAIL ADDRESS:	
		STREET 1:		PO BOX 32760
		CITY:			LOUISVILLE
		STATE:			KY
		ZIP:			40232

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DUFF & PHELPS SELECTED UTILITIES INC
		DATE OF NAME CHANGE:	19910429
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>d936453dncsrs.htm
<DESCRIPTION>DNP SELECT INCOME FUND INC
<TEXT>
Document 1 - file: d936453dncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(A)(3)
<SEQUENCE>2
<FILENAME>d936453dex99a3.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT
<TEXT>
Document 2 - file: d936453dex99a3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(B)
<SEQUENCE>3
<FILENAME>d936453dex99b.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT
<TEXT>
Document 3 - file: d936453dex99b.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(C)
<SEQUENCE>4
<FILENAME>d936453dex99c.htm
<DESCRIPTION>COPIES OF THE REGISTRANT'S NOTICES TO SHAREHOLDERS PURSUANT TO RULE 19A-1
<TEXT>
Document 4 - file: d936453dex99c.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g936453dsp16.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g936453dsp16.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g936453dsp16a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g936453dsp16a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g936453dsp16b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g936453dsp16b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g936453imgc84b6e582.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g936453imgc84b6e582.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g936453imgf51129361.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g936453imgf51129361.gif

</DOCUMENT>
</SEC-DOCUMENT>