John Davys may refer to: John Davis (explorer) (1550–1605) John Davys (died 1689) (1646–1689), Irish politician John Davys (died 1743), Irish MP for Coleraine, Kildare, Charlemont and Carrickfergus See also John Davis (disambiguation) John Davies (disambiguation) John Davey (disambiguation) John Davy (disambiguation)