| Sport: | football |
| Year: | 2008 |
| Team: | Jacksonville State Gamecocks |
| Conference: | Ohio Valley Conference |
| Short Conf: | OVC |
| Record: | 8–3 |
| Conf Record: | 6–2 |
| Head Coach: | Jack Crowe |
| Hc Year: | 9th |
| Off Coach: | Ronnie Letson |
| Oc Year: | 4th |
| Def Coach: | Greg Stewart |
| Dc Year: | 9th |
| Stadium: | Paul Snow Stadium |
The 2008 Jacksonville State Gamecocks football team represented Jacksonville State University as a member of the Ohio Valley Conference (OVC) during the 2008 NCAA Division I FCS football season. Led by ninth-year head coach Jack Crowe, the Gamecocks compiled an overall record of 8–3 with a mark of 6–2 in conference play, tying for second place in the OVC. Jacksonville State played home games at Paul Snow Stadium in Jacksonville, Alabama.