| Year: | 1917 |
| Team: | Wyoming Cowboys |
| Sport: | football |
| Conference: | Rocky Mountain Conference |
| Short Conf: | RMC |
| Record: | 3–4 |
| Conf Record: | 1–4 |
| Head Coach: | John Corbett |
| Hc Year: | 3rd |
| Captain: | None |
| Next Year: | 1919 |
The 1917 Wyoming Cowboys football team was an American football team that represented the University of Wyoming as a member of the Rocky Mountain Conference (RMC) during the 1917 college football season. In their third season under head coach John Corbett, the Cowboys compiled a 3–4 record (1–4 against conference opponents), finished seventh in the RMC, and were outscored by a total of 140 to 24.[1] [2]