| Year: | 2023 |
| Team: | Southern Illinois Salukis |
| Sport: | football |
| Conference: | Missouri Valley Football Conference |
| Short Conf: | MVFC |
| Statsrank: | 14 |
| Fcscoachrank: | 17 |
| Record: | 8–5 |
| Conf Record: | 4–4 |
| Head Coach: | Nick Hill |
| Hc Year: | 8th |
| Off Coach: | Blake Rolan |
| Oc Year: | 5th |
| Def Coach: | Antonio James |
| Dc Year: | 1st |
| Stadium: | Saluki Stadium |
| Bowl: | NCAA Division I Second Round |
| Bowl Result: | L 17–20OT at Idaho |
The 2023 Southern Illinois Salukis football team represented Southern Illinois University Carbondale as a member of the Missouri Valley Football Conference (MVFC) during the 2023 NCAA Division I FCS football season. Led by eight-year head coach Nick Hill, the Salukis played their home games at Saluki Stadium in Carbondale, Illinois.