Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^*

Leaver Sharyn

2. Date of Event Requiring Statement (MM/DD/YYYY) 1/21/2022

3. Issuer Name and Ticker or Trading Symbol

FORRESTER RESEARCH, INC. [FORR]

(Last) (First) (Middle)

C/O FORRESTER RESEARCH, INC., 60 ACORN PARK DRIVE

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director _____ 10% Owner
___X___ Officer (give title below) _____ Other (specify below)
Chief Research Officer /

(Street)

CAMBRIDGE, MA 02140

(City) (State) (Zip)

5. If Amendment, Date Original Filed(MM/DD/YYYY)

6. Individual or Joint/Group Filing(Check Applicable Line)

_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	4208	D

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)
Restricted Stock Units	⁽¹⁾	⁽¹⁾	common stock	364	⁽²⁾	D
Restricted Stock Units	⁽³⁾	⁽³⁾	common stock	1178	⁽²⁾	D
Restricted Stock Units	⁽⁴⁾	⁽⁴⁾	common stock	2083	⁽²⁾	D
Restricted Stock Units	⁽⁵⁾	⁽⁵⁾	common stock	3305	⁽²⁾	D

Explanation of Responses:
(1)	Unless earlier forfeited under the terms of the RSU, the award vests and converts into common stock on August 1 , 2022.
(2)	Each Restricted Stock Unit is the equivalent of one share of Forrester Research, Inc. common stock.
(3)	Unless earlier forfeited under the terms of the RSU, the award vests and converts into common stock in two equal installments on August 1, 2022, and August 1, 2023.
(4)	Unless earlier forfeited under the terms of the RSU, the award vests and converts into common stock in three equal installments on August 3, 2022, August 3, 2023, and August 3, 2024.
(5)	Unless earlier forfeited under the terms of the RSU, the award vests and converts into common stock in four equal installments on August 2, 2022, August 2, 2023, August 2, 2024, and August 2, 2025.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Leaver Sharyn C/O FORRESTER RESEARCH, INC. 60 ACORN PARK DRIVE CAMBRIDGE, MA 02140			Chief Research Officer