Antonio Smith (born June 12, 1984) is an American former professional football player who was a cornerback in the National Football League (NFL). He played college football for the Ohio State Buckeyes and was signed by the Indianapolis Colts as an undrafted free agent in 2007.
Smith was also a member of the Detroit Lions, San Diego Chargers and Cincinnati Bengals.
Shortly after finishing his career at Beechcroft High School, he went on to the Ohio State University.