The 1958 Army Cadets football team represented the United States Military Academy in the 1958 NCAA University Division football season. Led by head coach Earl Blaik, the team finished with an undefeated 8–0–1 season.
The Cadets' offense scored 264 points, while the defense allowed 49 points. At season's end, the team was third in the national rankings.
The annual Army-Navy Game between the Black Knights of Army and the Midshipmen of the Naval Academy at Annapolis (Navy) is among the most storied rivalries in all of college sports. On November 29 in Philadelphia, Army beat Navy by a score of 22–6.[1]