The 1946 Army Cadets football team represented the United States Military Academy. The Cadets were coached by Red Blaik in his sixth year and finished the season undefeated with a record of nine wins, zero losses and one tie (9–0–1). The squad was also recognized as national champions for the 1946 season by several selectors. The Cadets' offense scored 263 points, while the defense allowed 80 points. The 1946 Army vs. Notre Dame football game at Yankee Stadium is regarded as one of college football's Games of the Century.