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 (Date of Earliest Event Reported): May 1, 2007

FORRESTER RESEARCH, INC.

(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction
of incorporation) 000-21433
(Commission File Number) 04-2797789
(I.R.S. Employer
Identification Number)

400 Technology Square
Cambridge, Massachusetts 02139
(Address, of principal executive offices, including zip code)

(617) 613-6000
(Registrant’s Telephone number including area code)

N/A

(Former Name or Former Address, if Changes since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

TABLE OF CONTENTS

Ex-99.1 Press Release dated May 1, 2007

ITEM 2.02. RESULTS OF OPERATIONS AND FINANCIAL CONDITION.

     The information contained in this current report on Form 8-K is furnished pursuant to Item 2.02 of Form 8-K “Results of Operations and Financial Condition”. This information and the exhibits hereto are being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of, or otherwise regarded as filed under, the Securities Exchange Act of 1934, as amended. The information contained in this report shall not be incorporated by reference into any filing of Forrester Research, Inc. with the SEC, whether made before or after the date hereof, regardless of any general incorporation language in such filings.

     On May 1, 2007, Forrester Research, Inc. issued a press release announcing preliminary unaudited selected financial information for the quarter ended March 31, 2007. A copy of such press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS

     (c) Exhibits

99.1 Press Release dated May 1, 2007

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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 hereunto duly authorized.

FORRESTER RESEARCH, INC.
By /s/ GAIL S. MANN
Name:	Gail S. Mann
Title:	Chief Legal Officer

Date: May 1, 2007

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Exhibit Index

Exhibit	Description	Page
99.1	Press Release dated May 1, 2007	5

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