<SEC-DOCUMENT>0001193125-20-231822-index.html : 20200827
<SEC-HEADER>0001193125-20-231822.hdr.sgml : 20200827
<ACCEPTANCE-DATETIME>20200827060904
ACCESSION NUMBER:		0001193125-20-231822
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		10
CONFORMED PERIOD OF REPORT:	20200630
FILED AS OF DATE:		20200827
DATE AS OF CHANGE:		20200827
EFFECTIVENESS DATE:		20200827

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TCW STRATEGIC INCOME FUND INC
		CENTRAL INDEX KEY:			0000809559
		IRS NUMBER:				930939398
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04980
		FILM NUMBER:		201138956

	BUSINESS ADDRESS:	
		STREET 1:		865 S FIGUEROA ST STE 1800
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90071
		BUSINESS PHONE:		2132440000

	MAIL ADDRESS:	
		STREET 1:		865 S. FIGUEROA STREET,
		STREET 2:		SUITE 1800
		CITY:			LOSANGELES
		STATE:			CA
		ZIP:			90017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TCW CONVERTIBLE SECURITIES FUND INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>d913892dncsrs.htm
<DESCRIPTION>N-CSRS
<TEXT>
Document 1 - file: d913892dncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>d913892dex99cert.htm
<DESCRIPTION>EX-99.CERT
<TEXT>
Document 2 - file: d913892dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>3
<FILENAME>d913892dex99906cert.htm
<DESCRIPTION>EX-99.906CERT
<TEXT>
Document 3 - file: d913892dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g913892fullsemidate_2019.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g913892fullsemidate_2019.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g913892g27m11.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g913892g27m11.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g913892g37n52.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g913892g37n52.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g913892g65y97.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g913892g65y97.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g913892g68h97.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g913892g68h97.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g913892g68y17.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g913892g68y17.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g913892g96i28.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g913892g96i28.jpg

</DOCUMENT>
</SEC-DOCUMENT>