John O'Farrell
- Born
- 27 March 1962 (64 years)
- Place of birth
- Maidenhead, Berkshire, England, UK
- Gender
- Male
John O'Farrell is a British author and comedy scriptwriter. Previously a lead writer for such shows as Spitting Image and Have I Got News for You, he is now best known as a comic author for such books such as The Man Who Forgot His Wife and An Utterly Impartial History of Britain.
