1943 Fort Warren Broncos football team

The 1943 Fort Warren Broncos football team represented the United States Army base at Fort Warren, located in Cheyenne, Wyoming, during the 1943 college football season. Led by first-year head coach Wee Willie Smith, the Broncos compiled a record of 4–3.

In the final Litkenhous Ratings, Fort Warren ranked 68th among the nation's college and service teams with a rating of 75.6.