Thad Busby (born November 25, 1974) is a former American football quarterback. He played in the Arena Football League for the Tampa Bay Storm in 2000. He played college football and college baseball at Florida State. He was also a member of the San Francisco 49ers and Cleveland Browns of the National Football League (NFL).
After high school, Busby was drafted by the Toronto Blue Jays in the fourth round of the 1993 Major League Baseball Draft, but did not sign and attended Florida State.