John Caine (active 1987) is an author and playwright.
John Caine may also refer to: John D. Caine (born 1968), United States Air Force general John T. Caine (1829–1911), British-born American politician John Caine (athletic director) (1924–2010), American college basketball coach and athletic director
See also John Cain (disambiguation) John Kane (disambiguation) John Du Cane (1865–1947)