List of Famous people named John

John Matheson Molesworth was an Australian rules footballer who played with St Kilda in the Victorian Football League (VFL).

John Zápolya, or John Szapolyai, was King of Hungary from 1526 to 1540. His rule was disputed by Archduke Ferdinand I, who also claimed the title King of Hungary. He was Voivode of Transylvania before his coronation, from 1510 to 1526.

John Mudge was a British physician and amateur creator of telescope mirrors. He won the Copley Medal in 1777 for a paper on reflecting telescopes.

John Douglas was an Anglo-Australian politician and Premier of Queensland.

John Albert Edward William Spencer-Churchill, 10th Duke of Marlborough,, styled Marquess of Blandford until 1934, was a British military officer and peer.

Walter Francis John Montagu Douglas Scott, 9th Duke of Buccleuch and 11th Duke of Queensberry, was a Scottish peer, politician and landowner. He served in the Royal Naval Volunteer Reserve in the Second World War, and represented Edinburgh North in the House of Commons for 13 years.