Harry Biss (9 August 1919 New York City – 17 May 1997 Long Beach, New York) was an America jazz pianist who flourished from 1944 to 1952.
He performed and recorded with Georgie Auld, Billie Rogers, George Shaw, Herbie Fields, Buddy Rich, Brew Moore, Gene Roland, Zoot Sims, Terry Gibbs, Allen Eager, and Eddie Bert.