Billy Abb Cannon Sr. (August 2, 1937 – May 20, 2018) was an American football halfback and tight end who played in the American Football League (AFL) and the National Football League (NFL). He attended Louisiana State University (LSU), where he played college football as a halfback, return specialist, and safety for the LSU Tigers. At LSU, Cannon was twice named a unanimous All-American, helped the 1958 LSU team win a national championship, and received the Heisman Trophy as the nation's most outstanding college player in 1959. His punt return against Ole Miss on Halloween night in 1959 is considered by fans and sportswriters to be one of the most famous plays in LSU sports history.
Cannon was selected as the first overall pick in the 1960 NFL draft and as a first-round territorial pick in the 1960 American Football League draft, resulting in a contract dispute that ended in court. Cannon played in the AFL for the Houston Oilers and Oakland Raiders before ending his football career with the Kansas City Chiefs of the NFL. He began his professional career as a halfback for the Oilers. A twice AFL All-Star, Cannon led the league in rushing and all-purpose yards in the 1961 season.