South Australian Gridiron Association
| Current season, competition or edition: 2024/2025 | |
| Sport | American football |
|---|---|
| Founded | 1985 |
| President | Ernesto Covino |
| No. of teams | 4 |
| Country | Australia |
| Most recent champion | Seniors: Adelaide Hogs
Juniors: UniSA Eagles (2025) |
| Official website | https://www.americanfootballsa.org.au |
American Football South Australia (formerly the South Australian Gridiron Association until 1990), also known as American Football SA or AFSA, is the governing body for American football (gridiron) in the state of South Australia, Australia. There are currently four teams registered in the league.