John Forrest (disambiguation)
John Forrest was an Australian explorer and politician who served as the first Premier of Western Australia.
John Forrest may also refer to:
People
- Jack Forrest (footballer, born 1878), Scottish footballer
- John Forrest (Victorian politician), Australian politician
- Jack Forrest (rugby league), New Zealand international
- John F. Forrest, U.S. Army general
- John Forrest (Canadian clergyman), Presbyterian clergyman and educator
- John Forrest (physician), British Military medical officer
- John N. Forrest, an American slave jailor
- John Forrest (footballer), English footballer
- John Forrest (martyr), friar and martyr
- John Forrest (producer), British radio and television producer
- John Forrest (rugby union), Scottish rugby union international
- John Forrest, American-British actor and stage magician
- John Samuel Forrest, Scottish physicist, author and professor
- Sir John Forrest, 2nd Baronet, of the Forrest baronets of Scotland