The 2012 Idaho Vandals football team represented the University of Idaho in the 2012 NCAA Division I FBS football season. The Vandals were led by sixth-year head coach Robb Akey for the first eight games and played their home games on campus at the Kibbie Dome. This was Idaho's final season as a member of the Western Athletic Conference; the WAC ceased to support football after the 2012 season, and Idaho played as an independent in football in 2013.