ITEM 7.01 REGULATION FD DISCLOSURE

On May 29, 2009, Kilroy Realty Corporation issued a press release. A copy of the press release is furnished as Exhibit 99.1 to this report.

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS

(d) Exhibits.

99.1 Press Release dated May 29, 2009 issued by Kilroy Realty Corporation

The information included in this Current Report on Form 8-K (including the exhibit hereto) is being furnished under Item 7.01, "Regulation FD Disclosure". As such, the information (including the exhibit) herein shall not be deemed to be "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of Section 18, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. This Current Report (including the exhibit hereto) will not be deemed an admission as to the materiality of any information required to be disclosed solely to satisfy the requirements of Regulation FD.

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