John Fairfax (disambiguation)

John Fairfax (1804–1877) was an English-born Australian journalist.

John Fairfax may also refer to:
 * John Fairfax (delegate) (1762–1843), manager for George Washington who became a planter and politician in what became West virginia
 * John Fairfax (minister) (1623–1700), English ejected minister
 * John Fairfax, 11th Lord Fairfax of Cameron (1830–1900), British peer with American citizenship
 * John Fairfax (poet) (1930–2009), English poet
 * John Fairfax (rower) (1937–2012), British ocean rower and adventurer