<SEC-DOCUMENT>0001193125-23-301355-index.html : 20231222
<SEC-HEADER>0001193125-23-301355.hdr.sgml : 20231222
<ACCEPTANCE-DATETIME>20231221173650
ACCESSION NUMBER:		0001193125-23-301355
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		10
CONFORMED PERIOD OF REPORT:	20231031
FILED AS OF DATE:		20231222
DATE AS OF CHANGE:		20231221
EFFECTIVENESS DATE:		20231222

FILER:

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

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04915
		FILM NUMBER:		231506514

	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-CSR
<SEQUENCE>1
<FILENAME>d519817dncsr.htm
<DESCRIPTION>DNP SELECT INCOME FUND INC
<TEXT>
Document 1 - file: d519817dncsr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>d519817dex99cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT
<TEXT>
Document 2 - file: d519817dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906 CERT
<SEQUENCE>3
<FILENAME>d519817dex99906cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT
<TEXT>
Document 3 - file: d519817dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.C
<SEQUENCE>4
<FILENAME>d519817dex99c.htm
<DESCRIPTION>COPIES OF THE REGISTRANT'S NOTICES TO SHAREHOLDERS PURSUANT TO RULE 19A-1
<TEXT>
Document 4 - file: d519817dex99c.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.13D
<SEQUENCE>5
<FILENAME>d519817dex9913d.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 5 - file: d519817dex9913d.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g519817edgcov.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g519817edgcov.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g519817g00a00.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g519817g00a00.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g519817g73c65.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g519817g73c65.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g519817g80e77.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g519817g80e77.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g519817g81j27.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g519817g81j27.jpg

</DOCUMENT>
</SEC-DOCUMENT>