Charles Douglas "Charlie" Davis (born January 16, 1952 in West Columbia, Texas) is a former American football running back for the Cincinnati Bengals and Tampa Bay Buccaneers of the National Football League. A 1974 draft choice from the University of Colorado, he rushed 72 times for 375 yards and caught 19 passes for 171 yards as a rookie, but suffered a preseason knee injury that prevented him from playing in 1975.