Kliff Timothy Kingsbury (born August 9, 1979) is an American football coach and former college and professional quarterback. During his playing career, Kingsbury held and currently holds many NCAA Division I passing records, and won the Sammy Baugh Trophy in 2002. He is currently the head coach of the Texas Tech Red Raiders football program, where he played from 1998–2002.
Prior to being named head coach of the Red Raiders, Kingsbury was the offensive coordinator and quarterbacks coach with the Texas A&M Aggies, coaching Heisman Trophy winner Johnny Manziel during the 2012 season. Kingsbury began his coaching career as an assistant with the Houston Cougars from 2008-2011.