<SEC-DOCUMENT>0001193125-18-067135-index.html : 20180301
<SEC-HEADER>0001193125-18-067135.hdr.sgml : 20180301
<ACCEPTANCE-DATETIME>20180301160830
ACCESSION NUMBER:		0001193125-18-067135
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		8
CONFORMED PERIOD OF REPORT:	20171231
FILED AS OF DATE:		20180301
DATE AS OF CHANGE:		20180301
EFFECTIVENESS DATE:		20180301

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PIMCO STRATEGIC INCOME FUND, INC
		CENTRAL INDEX KEY:			0000916183
		IRS NUMBER:				943194834
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-08216
		FILM NUMBER:		18657320

	BUSINESS ADDRESS:	
		STREET 1:		1633 BROADWAY
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212 739 4000

	MAIL ADDRESS:	
		STREET 1:		1633 BROADWAY
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PIMCO STRATEGIC GLOBAL GOVERNMENT FUND INC
		DATE OF NAME CHANGE:	20041005

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RCM STRATEGIC GLOBAL GOVERNMENT FUND INC
		DATE OF NAME CHANGE:	19931214
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>d499973dncsrs.htm
<DESCRIPTION>PIMCO STRATEGIC INCOME FUND, INC.
<TEXT>
Document 1 - file: d499973dncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(A)(2)
<SEQUENCE>2
<FILENAME>d499973dex99a2.htm
<DESCRIPTION>CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002.
<TEXT>
Document 2 - file: d499973dex99a2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(B)
<SEQUENCE>3
<FILENAME>d499973dex99b.htm
<DESCRIPTION>CERTIFICATIONS PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002.
<TEXT>
Document 3 - file: d499973dex99b.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g468980g19a01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g468980g19a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g468980g58g12.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g468980g58g12.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g468980g65f33.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g468980g65f33.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g468980g75h91.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g468980g75h91.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g468980g91z87.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g468980g91z87.jpg

</DOCUMENT>
</SEC-DOCUMENT>