John Carleton

John Carleton may refer to:
 * John Carleton (rugby union) (born 1955), English rugby player
 * Sir John Carleton, 1st Baronet (died 1637), MP
 * John Carleton (skier) (1899–1977), American lawyer and skier
 * John Aiken Carleton (1848–1934), member of the Salvation Army
 * John of Carleton, Dean of Wells, 1351–1360