| Year: | 1957 |
| Team: | Northern Colorado Bears |
| Sport: | baseball |
| Conference: | Rocky Mountain Conference |
| Conference Link: | Rocky Mountain Conference |
| Short Conf: | RMC |
| Record: | 24–5 |
| Conf Record: | – |
| Head Coach: | Pete Butler |
| Hc Year: | 15th |
| Stadium: | Jackson Field |
| Champion: | Rocky Mountain Conference champions District VII playoff champions |
| Tourney: | College World Series |
| Tourney Result: | T-7th |
The 1957 Northern Colorado Bears baseball team represented Colorado State College in the 1957 NCAA University Division baseball season. The Bears played their home games at Jackson Field. The team was coached by Pete Butler in his 15th year at Northern Colorado.
The Bears won the District VII playoff to advance to the College World Series, where they were defeated by the Arizona Wildcats.
! style="" | Regular season|- valign="top" |- align="center" bgcolor="#ccffcc"| || May 22 || at || Falcon Baseball Field • Colorado Springs, Colorado || 13–3 || – || –|- align="center" bgcolor="#ccffcc"| || May 25 || Air Force || Jackson Field • Greeley, Colorado || 8–6 || – || –|- align="center" bgcolor="#ffcccc"| || May 25 || Air Force || Jackson Field • Greeley, Colorado || 5–11 || – || –|-|-|-! style="" | Postseason|- valign="top"|- align="center" bgcolor="#ccffcc"| 28 || June 1 || || Jackson Field • Greeley, Colorado || 8–3 || 23–5 || –|- align="center" bgcolor="#ffcccc"| 29 || June 1 || Denver || Jackson Field • Greeley, Colorado || 3–4 || 23–6 || –|- align="center" bgcolor="#ccffcc"| 30 || June 3 || at Denver || Unknown • Denver, Colorado || 5–3 || 24–6 || –|-|- align="center" bgcolor="#ffcccc"| 31 || June 8 || vs California || Omaha Municipal Stadium • Omaha, Nebraska || 0–4 || 24–7 || –|- align="center" bgcolor="#ffcccc"| 32 || June 9 || vs Notre Dame || Omaha Municipal Stadium • Omaha, Nebraska || 2–23 || 24–8 || –|-