Jack Nelson

Jack Nelson may refer to:
 * Jack Nelson (actor) (1882–1948), American actor and film director.
 * Jack Nelson (swimmer) (1931–2014), American swimmer and swimming coach.
 * Jack Nelson (journalist) (1929–2009), American journalist.
 * Jack Nelson (American football) (1927–1978), American football coach.
 * Jack Nelson (1948 - 2020), manager of rock bands Queen, Black Sabbath and others.
 * Jack Nelson (offensive tackle), American football player