James Michael "Jimmy" Phelan (December 5, 1892 – November 14, 1974) was an American football player and coach. He served as the head football coach at the University of Missouri (1920–1921), Purdue University (1922–1929), the University of Washington (1930–1941), and Saint Mary's College of California (1942–1947), compiling a career college football record of 137–87–14. Phelan also coached the Los Angeles Dons of the All-America Football Conference from 1948 to 1949 and the Dallas Texans of the National Football League in 1952, tallying a professional football coaching record of 12–26. In addition, he was the head basketball coach at Saint Mary's for two seasons during World War II (1943–1945), where he amassed a record 10–11. Phelan played football as a quarterback at the University of No