1943 Fort Knox Armoraiders football team

The 1943 Fort Knox Armoraiders football team represented the United States Army's Fort Knox, located near Louisville, Kentucky, during the 1943 college football season. Led by head coach Bud Bruner, the Armoraiders compiled a record of 4–2.

In the final Litkenhous Ratings, Fort Knox ranked 175th among the nation's college and service teams with a rating of 48.0.