William Paul McCartney (born August 22, 1940) is a former American football player and coach and the founder of the Promise Keepers men’s ministry. He was the head football coach at the University of Colorado Boulder from 1982 to 1994, where he compiled a record of 93–55–5 and won three consecutive Big Eight Conference titles between 1989 and 1991. McCartney’s 1990 team was crowned as national champions by the Associated Press, splitting the title with the Georgia Tech team that topped the final Coaches’ Poll rankings.
In September 2008, McCartney came out of a five-years retirement from Promise Keepers to become the CEO and chairman of the board of the organization after founding the Road to Jerusalem ministry. McCartney was inducted into the College Football Hall of Fame as a coach in 2013.