Iron Butterfly was an American psychedelic rock band.
Iron Butterfly may also refer to:
People Katharine Graham (1917-2001), a newspaper publisher Imelda Marcos (born 1929), a Filipino politician Jeanette MacDonald (1903-1965), an actress
Other uses Iron butterfly (options strategy), an investment strategy Iron Butterfly, a character in the Heroes comic The Iron Butterfly, a 1989 action film directed by Johnnie To A rock climbing route on Windtower, a mountain in Alberta, Canada