The 1948 Michigan Wolverines football team represented the University of Michigan during the 1948 college football season. In its first year under head coach Bennie Oosterbaan, Michigan compiled a 9–0 record, defeated six ranked opponents by a combined score of 122–17, and won both the Big Nine Conference and national football championships. In the final AP Poll, Michigan received 192 first place votes, twice as many as second-place Notre Dame which garnered 97 first place votes.