<SEC-DOCUMENT>0001193125-18-115619-index.html : 20180412
<SEC-HEADER>0001193125-18-115619.hdr.sgml : 20180412
<ACCEPTANCE-DATETIME>20180412164214
ACCESSION NUMBER:		0001193125-18-115619
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20180412
DATE AS OF CHANGE:		20180412
EFFECTIVENESS DATE:		20180412

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KILROY REALTY CORP
		CENTRAL INDEX KEY:			0001025996
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				954598246
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12675
		FILM NUMBER:		18752494

	BUSINESS ADDRESS:	
		STREET 1:		12200 W. OLYMPIC BLVD., SUITE 200
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90064
		BUSINESS PHONE:		3104818400

	MAIL ADDRESS:	
		STREET 1:		12200 W. OLYMPIC BLVD., SUITE 200
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90064
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>d516602ddefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d516602ddefa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g516602g66z92.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g516602g66z92.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g516602g80a20.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g516602g80a20.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g516602g82s90.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g516602g82s90.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g516602g99i02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g516602g99i02.jpg

</DOCUMENT>
</SEC-DOCUMENT>