John Langton

John Langton may refer to:

• John Langton (bishop of Chichester) (died 1337), chancellor of England and bishop of Chichester
• John Langton (15th century MP) for Yorkshire
• John Langton (bishop of St Davids) (died 1447), bishop of St Davids and chancellor of the University of Cambridge
• John Langton (Canadian politician) (1808–1894), Canadian businessman, political figure and civil servant