Drinker Biddle & Reath LLP

One Logan Square, Ste. 2000

Philadelphia, PA  19103-6996

215-988-2700

215-988-2757 (Fax)

www.drinkerbiddle.com

April 13, 2017

VIA EDGAR TRANSMISSION

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC  20549

RE:The RBB Fund, Inc.

(1933 Act Registration No. 33-20827)

(1940 Act Registration No. 811-5518)

Ladies and Gentlemen:

On behalf of The RBB Fund, Inc. (the “Company”) and pursuant to Rule 497(j) under the Securities Act of 1933, as amended (the “1933 Act”), I hereby certify that the Prospectus and Statement of Additional Information dated April 10, 2017 for the Company’s Abbey Capital Futures Strategy Fund that would have been filed under paragraph (c) of Rule 497 under the 1933 Act would not have differed from the Prospectus and Statement of Additional Information contained in the Company’s Post-Effective Amendment No. 216 to its Registration Statement on Form N-1A under the 1933 Act and the Investment Company Act of 1940, as amended, which was filed on April 10, 2017.

Questions and comments concerning this letter may be directed to the undersigned at 215-988-3307.

Sincerely,

/s/ Jillian L. Bosmann

Jillian L. Bosmann