Gary R. Fallon (April 3, 1939 – April 29, 1995) was an American gridiron football player and coach. He played college football at Syracuse University and spent a year playing for the Hamilton Tiger-Cats of the Canadian Football League (CFL). American served as the head football coach at Washington and Lee University in Lexington, Virginia from 1978 to 1994, compiling a record of 77–84–1. Fallon was still Washington & Lee's coach when he died suddenly from a heart attack at the age of 56.