EQUIFAX INC — Director's Dealing 2011

May 10, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EQUIFAX INC (EFX)
CIK: 0000033185
Period of Report: 2011-05-10

Reporting Person: Loughran Joseph Michael III (Pres-Per Inf Sol)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-10	Common Stock	S	2000.0000	$38.7700	Disposed	36780.0000	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	324.0000	Indirect

Footnotes

F1: The shares were purchased/sold at prices ranging from $38.76 to $38.78. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.