The NCAA Division I Football Championship is an annual post-season college football game, played since 2006, used to determine a national champion of the NCAA Division I Football Championship Subdivision (FCS). From 1978 to 2005, the game was known as the NCAA Division I-AA Football Championship.

The Georgia Southern Eagles football program represents Georgia Southern University in football as part of the Sun Belt Conference. The current head coach is Clay Helton. The Eagles have won six FCS (I-AA) national championships and have produced two Walter Payton Award winners. Georgia Southern first continuously fielded a football team in 1924, but play was suspended for World War II and did not return until 1981. The Eagles competed as an FCS independent from 1984 to 1992 and as a member of the Southern Conference from 1993 to 2013, winning 10 SoCon championships. In 2014, Georgia Southern moved to the FBS level and joined the Sun Belt Conference, winning the conference championship outright in its first year. Georgia Southern's main Sun Belt rivals are Appalachian State and Georgia State.