John McEwen (disambiguation)

John McEwen was the 18th Prime Minister of Australia.

John McEwen may also refer to:


 * John McEwen (athlete) (born 1974), American hammer thrower
 * John Blackwood McEwen (1868–1948), Scottish classical composer
 * John L. McEwen (1928–2010), American politician
 * Sir John McEwen, 1st Baronet (1894–1962), Scottish politician
 * John McEwen (cricketer) (1862–1902), English cricketer