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.

The Sun Belt Conference (SBC) is a collegiate athletic conference that has been affiliated with the NCAA's Division I since 1976. Originally a non-football conference, the Sun Belt began sponsoring football in 2001. Its football teams participate in the Division I Football Bowl Subdivision (FBS). The 14 member institutions of the Sun Belt are distributed across the Southern United States.