Tim Lewis (born December 18, 1961) is an American football coach and former player who is the defensive coordinator for the Arlington Renegades of the XFL. He played college football for the University of Pittsburgh and was drafted by the Green Bay Packers of the National Football League (NFL) in the first round of the 1983 NFL Draft. Following a neck injury that cut his playing career short after four seasons, Lewis began serving as a coach in the collegiate and professional levels and obtained his first head coaching position with the Birmingham Iron of the Alliance of American Football (AAF) in 2019. He also served as the defensive backs coach for the St. Louis BattleHawks of the XFL until the league folded in 2020.