UNITED STATES

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) November 27, 2012

FleetCor Technologies, Inc.

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (770) 449-0479

Not Applicable

(Former name or former address, if changed 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:

On November 27, 2012, FleetCor Technologies, Inc. (the “Company”) entered into an Underwriting Agreement (the “Underwriting Agreement”) with Citigroup Global Markets Inc. (the “Underwriter”), entities associated with Summit Partners and Bain Capital and the other selling stockholders named therein (collectively, the “Selling Stockholders”). Pursuant to the terms of the Underwriting Agreement, the Selling Stockholders agreed to sell, and the Underwriter agreed to purchase, subject to and upon terms and conditions set forth therein, an aggregate of 4,500,000 shares of the Company’s common stock (the “Offering”).

A copy of the Underwriting Agreement is attached as Exhibit 1.1 hereto and is incorporated herein by reference. On November 27, 2012, the Company issued a press release announcing the Offering. A copy of the press release is filed as Exhibit 99.1 hereto and is incorporated herein by reference. On November 28, 2012, the Company issued a press release announcing the commencement of the Offering. A copy of the press release is filed as Exhibit 99.2 hereto and is incorporated herein by reference.

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.

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