1949 Lewis Flyers football team

The 1949 Lewis Flyers football team represented Lewis College—now known as Lewis University—as a member of the Badger-Illini Conference during the 1949 college football season. Led by second-year head coach Ray McLean, the Flyers compiled a perfect overall record of 9–0 with a mark of 6–0 in conference play, winning the Badger-Illini title. Lewis employed a T formation on offense.