NORTHFIELD BANCORP, INC. 1731 Victory Boulevard Staten Island, New York 10314 August 9, 2007 VIA FACSIMILE AND EDGAR - ----------------------- (202) 772-9216 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Re: Northfield Bancorp, Inc. Registration Statement on Form S-1 (Registration Number 333-143643) Request for Acceleration of Effectiveness ----------------------------------------- Ladies and Gentlemen: Northfield Bancorp, Inc., a federal corporation in formation (the "Company"), hereby requests that the Company's Registration Statement on Form S-1 be declared effective on August 10, 2007 at 10:00 a.m., or as soon thereafter as is practicable. The Company hereby acknowledges that: o should the Commission or the staff, acting pursuant to delegated authority, declare the filing effective, it does not foreclose the Commission from taking any action with respect to the filing; o the action of the Commission or the staff, acting pursuant to delegated authority, in declaring the filing effective, does not relieve the Company from its full responsibility for the adequacy and accuracy of the disclosure in the filing; and o the Company may not assert this action as a defense in any proceeding initiated by the Commission or any person under the federal securities laws of the United States. Very truly yours, \s\ John W. Alexander ------------------------------------ John W. Alexander Chairman of the Board, President and Chief Executive Officer