<SEC-DOCUMENT>0001133228-25-001536-index.html : 20250227
<SEC-HEADER>0001133228-25-001536.hdr.sgml : 20250227
<ACCEPTANCE-DATETIME>20250227113947
ACCESSION NUMBER:		0001133228-25-001536
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		11
CONFORMED PERIOD OF REPORT:	20241231
FILED AS OF DATE:		20250227
DATE AS OF CHANGE:		20250227
EFFECTIVENESS DATE:		20250227

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Western Asset Investment Grade Income Fund Inc.
		CENTRAL INDEX KEY:			0000075398
		ORGANIZATION NAME:           	
		IRS NUMBER:				952808650
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-02351
		FILM NUMBER:		25675452

	BUSINESS ADDRESS:	
		STREET 1:		620 EIGHTH AVENUE
		STREET 2:		47TH FLOOR
		CITY:			NEW YORK
		STATE:			MD
		ZIP:			10018
		BUSINESS PHONE:		8887770102

	MAIL ADDRESS:	
		STREET 1:		620 EIGHTH AVENUE
		STREET 2:		47TH FLOOR
		CITY:			NEW YORK
		STATE:			MD
		ZIP:			10018

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Western Asset Income Fund
		DATE OF NAME CHANGE:	20050629

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PACIFIC AMERICAN INCOME SHARES INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>waigif-efp14264_ncsr.htm
<DESCRIPTION>WESTERN ASSET INVESTMENT GRADE INCOME FUND INC. (PAI) - N-CSR
<TEXT>
Document 1 - file: waigif-efp14264_ncsr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CODE
<SEQUENCE>2
<FILENAME>waigif-efp14264_ex99code.htm
<DESCRIPTION>CODE OF ETHICS
<TEXT>
Document 2 - file: waigif-efp14264_ex99code.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>3
<FILENAME>waigif-efp14264_ex99cert.htm
<DESCRIPTION>CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 ATTACHED HERETO
<TEXT>
Document 3 - file: waigif-efp14264_ex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>4
<FILENAME>waigif-efp14264_ex99906cert.htm
<DESCRIPTION>CERTIFICATIONS PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 ATTACHED HERETO
<TEXT>
Document 4 - file: waigif-efp14264_ex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>img0ed3221b1.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: img0ed3221b1.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>img30c8427f2.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: img30c8427f2.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>img6ddcd5bb3.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: img6ddcd5bb3.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>img2c592fc94.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: img2c592fc94.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>img6a201b775.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: img6a201b775.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>imgbe9911eb6.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: imgbe9911eb6.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>imgd5dcb83b7.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: imgd5dcb83b7.jpg

</DOCUMENT>
</SEC-DOCUMENT>