The 1947 Michigan Wolverines football team represented the University of Michigan in the 1947 Big Nine Conference football season. In its tenth year under head coach Fritz Crisler, Michigan compiled a perfect 10–0 record, won the Big Ten Conference championship, and defeated the USC Trojans by a score of 49–0 in the 1948 Rose Bowl game. Although ranked second in the AP Poll at the end of the regular season, the Wolverines were selected as the nation's No. 1 team by a 226–119 margin over Notre Dame in an unprecedented AP Poll taken after the bowl games. The 1947 team outscored its opponents, 394–53, and has been selected as the best team in the history of Michigan football.

Herbert Orin "Fritz" Crisler was an American college football coach who is best known as "the father of two-platoon football", an innovation in which separate units of players were used for offense and defense. Crisler developed two-platoon football while serving as head coach at the University of Michigan from 1938 to 1947. He also coached at the University of Minnesota (1930–1931) and Princeton University (1932–1937). Before coaching, he played football at the University of Chicago under Amos Alonzo Stagg, who nicknamed him Fritz after violinist Fritz Kreisler.