(A) Man Alone may refer to:
Man Alone, a 1923 film starring Hobart Bosworth Man Alone, a 1939 novel by John Mulgan A Man Alone (film), a 1955 Western directed by and starring Ray Milland A Man Alone (album), 1969 studio album by Frank Sinatra "A Man Alone" (Star Trek: Deep Space Nine), the fourth episode of the TV series Star Trek: Deep Space Nine Man alone, a literary antihero