| Year: | 1911 |
| Team: | Wyoming Cowboys |
| Sport: | football |
| Conference: | Rocky Mountain Conference |
| Short Conf: | RMC |
| Record: | 4–3–1 |
| Conf Record: | 2–3 |
| Head Coach: | Harold I. Dean |
| Hc Year: | 3rd |
| Captain: | S. M. Fuller |
The 1911 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 1911 college football season. In their third season under head coach Harold I. Dean, the Cowboys compiled a 4–3–1 overall record (2–3 against conference opponents) and finished fifth in the RMC in their first year in the conference. They outscored opponents by a total of 139 to 53. S. M. Fuller was the team captain[1] [2]