The 2012 Delaware Fightin' Blue Hens football team represented the University of Delaware as a member of the Colonial Athletic Association (CAA) during the 2012 NCAA Division I FCS football season. Led by K. C. Keeler in his 11th and final season as head coach, the Fightin' Blue Hens compiled an overall record of 5–6 with a mark of 2–6 in conference play, placing eighth in the CAA. The team played home games at Delaware Stadium in Newark, Delaware. Keeler was fired after the season.