Willis Andrew McGahee III (born October 21, 1981 in Miami, Florida) is an American football player who plays running back for the Baltimore Ravens in the National Football League. He attended the University of Miami.

In college, McGahee broke several records in the 2002 season. He shattered school season records, carrying the ball 282 times for 1,753 yards (6.2 avg.) and 28 touchdowns. Only UCF's Kevin Smith (29 in 2007), Nebraska's Mike Rozier (29 in 1983) and Oklahoma State's Barry Sanders (37 in 1988) ran for more touchdowns in an NCAA Division I-A season.

McGahee's ten 100-yard performances broke the Hurricanes' season record of eight, set by Ottis Anderson in 1978; he added 350 yards on 24 receptions (14.6 avg.) that season. He gained 2,108 all-purpose yards, breaking selection.