| Year: | 2003 |
| Team: | Colorado State Rams |
| Sport: | football |
| Conference: | Mountain West Conference |
| Short Conf: | MW |
| Record: | 7–6 |
| Conf Record: | 4–3 |
| Head Coach: | Sonny Lubick |
| Hc Year: | 11th |
| Off Coach: | Dan Hammerschmidt |
| Oc Year: | 3rd |
| Dc Year: | 1st |
| Stadium: | Sonny Lubick Field at Hughes Stadium |
| Bowl: | San Francisco Bowl |
| Bowl Result: | L 21–35 vs. Boston College |
The 2003 Colorado State Rams football team represented Colorado State University in the college football 2003 NCAA Division I-A football season. They played their home games at Hughes Stadium in Fort Collins, Colorado and were led by head coach Sonny Lubick.
See main article: 2004 NFL draft.
| 6 | 192 | DB | Philadelphia Eagles | ||
| 7 | 250 | QB | Denver Broncos | ||
| 7 | 255 | LB | Oakland Raiders |
See also: List of Colorado State Rams in the NFL draft.