FAIR ISAAC CORP — Earnings Release 2011

May 4, 2011

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 4, 2011

FAIR ISAAC CORPORATION (Exact name of registrant as specified in its charter)

Delaware	1-11689	94-1499887
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

901 Marquette Avenue, Suite 3200 Minneapolis, Minnesota	55402-3232
(Address
of principal executive offices)	(Zip
Code)

Registrant’s telephone number, including area code 612-758-5200

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 ( see General Instruction A.2. below):

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

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

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

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

TABLE OF CONTENTS

Item 2.02. Results of Operations and Financial Condition.
Item 9.01. Financial Statements and Exhibits.
Signature
Exhibit Index
Exhibit 99.1

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Item 2.02. Results of Operations and Financial Condition.

On May 4, 2011, Fair Isaac Corporation (the “Company”) reported its financial results for the quarter ended March 31, 2011. See the Company’s press release dated May 4, 2011, which is furnished as Exhibit 99.1 hereto and incorporated by reference in this Item 2.02.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit	Description
99.1	Press Release dated May 4, 2011

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SIGNATURE

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.

	By:	/s/ MICHAEL J. PUNG
		Michael J. Pung
		Senior Vice President and Chief Financial Officer
Date:	May 4, 2011

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EXHIBIT INDEX

Exhibit No.	Description	Manner of Filing
99.1	Press Release dated May 4, 2011	Filed Electronically