The Delaware Fightin' Blue Hens football team represents the University of Delaware (UD) in National Collegiate Athletic Association (NCAA) Division I Football Championship Subdivision (FCS) college football as a member of CAA Football, the technically separate football arm of UD's full-time home of the Coastal Athletic Association. The team is currently led by head coach Ryan Carty and plays on Tubby Raymond Field at 18,500-seat Delaware Stadium located in Newark, Delaware. The Fightin' Blue Hens have won six national titles in their 117-year history – 1946, 1963, 1971, 1972, 1979, and 2003. They returned to the FCS National Championship game in 2007 and 2010.

NCAA Division I (D-I) is the highest level of intercollegiate athletics sanctioned by the National Collegiate Athletic Association (NCAA) in the United States, which accepts players globally. D-I schools include the major collegiate athletic powers, with large budgets, more elaborate and nicer facilities and a few more athletic scholarships than Divisions II and III as well as many smaller schools committed to the highest level of intercollegiate competition.