The mile-high club is slang for people who have had sexual intercourse on board an aircraft whilst in flight.
Mile High Club may also refer to:
"Mile High Club", a song by Adam and the Ants from the 1981 album Prince Charming "Mile High Club", a song by Bow Wow Wow from the 1982 EP The Last of the Mohicans Mile High Club, a bonus mission in the Call of Duty 4: Modern Warfare campaign mode
See also Mild High Club, an American psychedelic pop band Mile High (disambiguation)