| Year: | 2004 |
| Team: | Jacksonville State Gamecocks |
| Sport: | football |
| Conference: | Ohio Valley Conference |
| Short Conf: | OVC |
| Tsnrank: | 14 |
| Record: | 9–2 |
| Conf Record: | 7–1 |
| Head Coach: | Jack Crowe |
| Hc Year: | 5th |
| Off Coach: | Ronnie Letson |
| Oc Year: | 1st |
| Def Coach: | Greg Stewart |
| Dc Year: | 5th |
| Stadium: | Paul Snow Stadium |
| Champion: | OVC champion |
| Bowl: | NCAA Division I-AA First Round |
| Bowl Result: | L 7–49 at Furman |
The 2004 Jacksonville State Gamecocks football team represented Jacksonville State University as a member of the Ohio Valley Conference (OVC) during the 2004 NCAA Division I-AA football season. Led by Fifth-year head coach Jack Crowe, the Gamecocks compiled an overall record of 9–2 with a mark of 7–1 in conference play, winning the OVC title for the second year in a row. Jacksonville State made the NCAA Division I-AA Football Championship playoffs for the second straight year as well. Jacksonville State played home games at Paul Snow Stadium in Jacksonville, Alabama.