SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                                  ------------

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

                         Date of Report: April 23, 2002

                              SL GREEN REALTY CORP.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

                                    Maryland
                            (STATE OF INCORPORATION)

        1-13199                                        13-3956775
(COMMISSION FILE NUMBER)                               (IRS EMPLOYER ID. NUMBER)

                           420 Lexington Avenue                       10170
                            New York, New York                        (ZIP CODE)
                (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)

                                 (212) 594-2700
              (REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE)



ITEM 7.     FINANCIAL STATEMENTS AND EXHIBITS

(c)    EXHIBITS

       99.1    Press Release
       99.2    Supplemental Package

ITEM 9.     REGULATION FD DISCLOSURE

    Following the issuance of a press release on April 22, 2002 announcing the
Company's results for the first quarter ended March 31, 2002, the Company
intends to make available supplemental information regarding the Company's
operations that is too voluminous for a press release. The Company is attaching
the press release as Exhibit 99.1 and the supplemental package as Exhibit 99.2
to this Current Report on Form 8-K.

Note: the information in this report (including the exhibits) is furnished
pursuant to Item 9 and shall not be deemed to be "filed" for the purposes of
Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the
liabilities of that section. This report will not be deemed an admission as to
the materiality of any information in the report that is required to be
disclosed solely by Regulation FD.

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                                   SIGNATURES

    Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                               SL GREEN REALTY CORP.

                               /s/ Thomas E. Wirth
                               -------------------------------------------------
                               Thomas E. Wirth
                               Executive Vice President, Chief Financial Officer

Date: April 23, 2002

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