John Cunningham
John or Johnny 'Cunningham' may refer to:
Military
- John Cunningham (officer), Anglo-Irish soldier at the Siege of Derry
- John Cunningham, 15th Earl of Glencairn, Scottish nobleman, cavalry officer, and priest
- John Cunningham (Royal Navy officer), RN, First Sea Lord
- John Cunningham (VC 1917), Prince of Wales's Leinster Regiment
- John Cunningham (VC 1916), East Yorkshire Regiment
- John Cunningham (RAF officer), RAF night fighter ace, nicknamed 'Cat's Eyes'
Politics and law
- Sir John Cunningham, 1st Baronet, member of the Parliament of Scotland
- John Cunningham (Nova Scotia judge), Canadian judge and politician
- John Cunningham (Nova Scotia politician), Canadian farmer, official and politician
- John Cunninghame, Lord Cunninghame, Scottish judge
- John Cunningham (Australian politician), Australian politician in Western Australia
- J. M. A. Cunningham, Australian politician in Western Australia
- John E. Cunningham, U.S. Representative from Washington
- John F. Cunningham, Irish surgeon and member of the 7th Seanad of Ireland
- John M. Cunningham, American attorney and member of the Massachusetts Governor's Council
Religion
- John William Cunningham, evangelical clergyman of the Church of England
- John Cunningham (moderator), General Assembly of the Church of Scotland in 1886
- John Francis Cunningham (bishop), Irish-born prelate of the Roman Catholic Church
- John Cunningham (bishop), Roman Catholic bishop of Galloway, Scotland
Science and medicine
- John Francis Cunningham (surgeon), British ophthalmic surgeon
- John R. Cunningham, Canadian medical physicist
- John Cunningham (physician), physician to the Queen of the United Kingdom
Sports
- John Cunningham (cricketer), New Zealand cricketer
- John Cunningham (Scottish footballer), Scottish footballer
- John Cunningham (baseball), Negro leagues shortstop
- John Crabbe Cunningham, Scottish mountaineer
- John Cunningham (rugby league), English rugby league footballer of the 1970s, for England, and Barrow
- John Cunningham (Australian footballer), Geelong, Norwood and Port Melbourne player
- John Cunningham (Gaelic footballer), played for Donegal
- John Cunningham (Northern Ireland footballer), football coach and former football player
Writers
- John Cunningham (poet and dramatist), Irish pastoral poet and dramatist
- John W. Cunningham, American author of Western novels and stories
- John T. Cunningham, American journalist, writer, and historian
- John Cunningham (journalist), Irish newspaper editor
Others
- John Cunningham (sorcerer), Scottish schoolmaster executed for sorcery in the North Berwick witch trials
- John Cunningham (explorer), Scottish explorer for Denmark
- John Cunningham (architect), Scottish architect
- John Cunningham (voyageur), Canadian voyageur
- Juan Cunningham, British businessman
- John Patrick Cunningham, Irish mentally handicapped man who was killed by the British Army
- John Rood Cunningham, American academic, president of Davidson College
- Johnny Cunningham, Scottish folk musician
- John Cunningham (Irish criminal), Irish kidnapper and illicit drug smuggler
- John James Cunningham, American painter, teacher, and founder of the Carmel Art Institute in Carmel-by-the-Sea, California
- John Cunningham (actor), American actor
Other uses
- Human polyomavirus 2, referred as "John Cunningham virus"