Pitcairn may refer to:
Places
- Pitcairn Islands, in the South Pacific
- Pitcairn Island, the only inhabited island of the Pitcairn Islands
- Pitcairn, New York, United States, a town
- Pitcairn, Pennsylvania, United States, a borough
People
- Pitcairn (surname), a list of people
- Frank Pitcairn, penname of British journalist Claud Cockburn (1904–1981)
Other uses
- HMS Pitcairn (K589), a British frigate
- Pitcairn (schooner), a schooner launched in 1890 that sailed in the South Pacific
- Pitcairn Aircraft Company, an American mail plane and autogyro manufacturer
- Pitcairn (horse) (1971–2004), a Thoroughbred racehorse
- Pitcairn (play), a 2014 play by Richard Bean about the Mutiny on the Bounty
See also
- Pitcairn Building, Philadelphia, Pennsylvania, United States, on the National Register of Historic Places