Roy J. Stuart, Jr. (July 25, 1920 – February 27, 2013) was a professional American football player in the National Football League. He played guard for the Cleveland Rams, Detroit Lions, and (after serving in World War II) the Buffalo Bisons of the All-America Football Conference. Stuart graduated from Shawnee High School in 1938 where he was an All-State football player. He then played college football at the University of Tulsa, on both offense and defense and was named the outstanding lineman in Tulsa's first bowl game (the 1941 Sun Bowl).