The 2007 UCLA Bruins football team represented the University of California, Los Angeles (UCLA) in the 2007 NCAA Division I FBS football season. They played their home games at the Rose Bowl in Pasadena, California and were coached by Karl Dorrell for the regular season. It was Dorrell's fifth, and final season as the UCLA head coach. UCLA's season was marked by numerous injuries, particularly at quarterback. Original starting quarterback Ben Olson injured his knee early in the season and missed over four games. Backup quarterback Patrick Cowan also suffered a knee injury but returned for two more games before suffering a collapsed lung against Arizona. Coach Karl Dorrell was fired following the loss in the 77th UCLA–USC rivalry football game, the final regular season game for the Bruins.