Mike Gundy (born August 12, 1967) is an American football coach and former player. He is currently the head football coach at Oklahoma State University–Stillwater. Gundy played college football Oklahoma State, where he was the Cowboys quarterback from 1986 to 1989. Gundy became Oklahoma State's coach on January 3, 2005. In 2007 he received national media attention for his heated criticism of a newspaper article on one of his players.

At Midwest City High School, Gundy played quarterback, and was voted Oklahoma Player of the Year in 1986. Gundy was heavily recruited by the Oklahoma Sooners but in the end signed with the Oklahoma State University Cowboys. He became the starting quarterback midway through his freshman year. Gundy would become the all-time leading passer in Oklahoma State and Big 8 Conference history. In four seasons Gundy threw 49 touchdowns and 7,997 yards, including 2,106 yards in 1987 and 2,163 in 1988. He led the Cowboys to bowl wins in the 1987 Sun Bowl and 1988 Holiday Bowl aided by two Hall of Fame running backs, Thurman Thomas and Barry Sanders. He also led OSU to two 10-win seasons.