The 1968 Army Cadets football team represented the United States Military Academy in the 1968 NCAA University Division football season. In their third year under head coach Tom Cahill, the Cadets compiled a 7–3 record and outscored their opponents by a combined total of 270 to 137. In the annual Army–Navy Game, the Cadets defeated the Midshipmen by a 21 to 14 score. The Cadets lost to Vanderbilt by a 17 to 13 score, Penn State by 28 to 24, and to Missouri by a 7 to 3 score.