|1943 record 5–2 (2–0 MSC)||Home stadium Colorado Stadium|
|Conference Mountain States Conference|
Head coach James J. Yeager (3rd year)
The 1943 Colorado Buffaloes football team was an American football team that represented the University of Colorado during the 1943 college football season. Head coach James J. Yeager led the team to a 2–0 mark in the MSC and 5–2 overall in his final season.