    <SEC-DOCUMENT>0001193125-23-088039-index.html : 20230331
    <SEC-HEADER>0001193125-23-088039.hdr.sgml : 20230331
    <ACCEPTANCE-DATETIME>20230331161058
    ACCESSION NUMBER:		0001193125-23-088039
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20230331
    DATE AS OF CHANGE:		20230331

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BRANDYWINE REALTY TRUST
    		CENTRAL INDEX KEY:			0000790816
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
    		IRS NUMBER:				232413352
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-09106
    		FILM NUMBER:		23787715

    	BUSINESS ADDRESS:
    		STREET 1:		2929 ARCH STREET
    		STREET 2:		SUITE 1800
    		CITY:			PHILADELPHIA
    		STATE:			PA
    		ZIP:			19104
    		BUSINESS PHONE:		6103255600

    	MAIL ADDRESS:
    		STREET 1:		2929 ARCH STREET
    		STREET 2:		SUITE 1800
    		CITY:			PHILADELPHIA
    		STATE:			PA
    		ZIP:			19104

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	LINPRO SPECIFIED PROPERTIES
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>d443870ddefa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: d443870ddefa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g443870dsp003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g443870dsp003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g443870dsp004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g443870dsp004.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>