Laurence A. "Moon" Mullins (June 13, 1908 – August 10, 1968) was an American college football player, coach and athletic director. He played fullback under Knute Rockne at the University of Notre Dame. He served as the head coach at St. Benedict's College from 1932 to 1936, Loyola University of New Orleans from 1937 to 1939, and St. Ambrose University in 1940 and 1947 to 1950. Mullins was the athletic director at Kansas State University and Marquette University.