<SEC-DOCUMENT>0001193125-24-076632-index.html : 20240709
<SEC-HEADER>0001193125-24-076632.hdr.sgml : 20240709

<ACCEPTANCE-DATETIME>20240325171756

<PRIVATE-TO-PUBLIC>

ACCESSION NUMBER:		0001193125-24-076632

CONFORMED SUBMISSION TYPE:	PRE 14A

PUBLIC DOCUMENT COUNT:		4

CONFORMED PERIOD OF REPORT:	20240607

FILED AS OF DATE:		20240325

DATE AS OF CHANGE:		20240404


FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			Western Asset Investment Grade Defined Opportunity Trust Inc.

		CENTRAL INDEX KEY:			0001462586

		ORGANIZATION NAME:           	

		IRS NUMBER:				000000000

		STATE OF INCORPORATION:			MD

		FISCAL YEAR END:			1130



	FILING VALUES:

		FORM TYPE:		PRE 14A

		SEC ACT:		1934 Act

		SEC FILE NUMBER:	811-22294

		FILM NUMBER:		24780178



	BUSINESS ADDRESS:	

		STREET 1:		620 EIGHTH AVENUE

		STREET 2:		47TH FLOOR

		CITY:			NEW YORK

		STATE:			NY

		ZIP:			10018

		BUSINESS PHONE:		888-777-0102



	MAIL ADDRESS:	

		STREET 1:		620 EIGHTH AVENUE

		STREET 2:		47TH FLOOR

		CITY:			NEW YORK

		STATE:			NY

		ZIP:			10018



</SEC-HEADER>

<DOCUMENT>
<TYPE>PRE 14A
<SEQUENCE>1
<FILENAME>d818205dpre14a.htm
<DESCRIPTION>WESTERN ASSET INVESTMENT GRADE DEFINED OPPORTUNITY TRUST INC.
<TEXT>
Document 1 - file: d818205dpre14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g818205g73k63.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g818205g73k63.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g818205g89p54.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g818205g89p54.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>COVER
<SEQUENCE>5
<FILENAME>filename5.htm
<TEXT>
Document 5 - file: filename5.htm

</DOCUMENT>
</SEC-DOCUMENT>