| Year: | 1985 |
| Team: | Boise State Broncos |
| Sport: | football |
| Conference: | Big Sky Conference |
| Short Conf: | Big Sky |
| Record: | 7–4 |
| Conf Record: | 5–2 |
| Head Coach: | Lyle Setencich |
| Hc Year: | 3rd |
| Def Coach: | Phil Snow |
| Dc Year: | 3rd |
| Stadium: | Bronco Stadium |
The 1985 Boise State Broncos football team represented Boise State University in the 1985 NCAA Division I-AA football season. The Broncos competed in the Big Sky Conference and played their home games on campus at Bronco Stadium in Boise, Idaho. Led by third–year head coach Lyle Setencich, Boise State was 7–4 (5–2 in Big Sky, third).