Tyson Catrell Smith (born October 9, 1981) is an American former professional football player who was a defensive lineman in the National Football League (NFL). He was signed by the Baltimore Ravens as an undrafted free agent in 2005. He played college football for the Iowa State Cyclones.
Smith was also a member of the New York Giants, San Francisco 49ers, Washington Redskins, Dallas Cowboys, Miami Dolphins, Denver Broncos, Tennessee Titans and Iowa Barnstormers.