James Michael Phelan (December 5, 1892 – November 14, 1974) was an American football player and coach of football and basketball. 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.