Carnell Lamar "Cadillac" Williams is an American football coach and former running back who is the running backs coach for the Las Vegas Raiders of the National Football League (NFL). He previously served as the running backs coach at Auburn University from 2019 to 2023, he also served as their interim head coach in 2022, the first African American to hold the position in Auburn history.

The Auburn Tigers football program represents Auburn University in the sport of American college football. Auburn competes in the Football Bowl Subdivision (FBS) of the National Collegiate Athletic Association (NCAA) and the Western Division of the Southeastern Conference (SEC).