John Bernard Riley (born June 11, 1954, Aberdeen, Maryland) is an American jazz drummer and educator. He has performed with Woody Herman, Stan Getz, Milt Jackson, Miles Davis, Dizzy Gillespie, John Scofield, Bob Mintzer, Gary Peacock, Mike Stern, Joe Lovano, Franck Amsallem, the Vanguard Jazz Orchestra, the Carnegie Hall Jazz Band, John Patitucci, and Bob Berg.