• Sir
John Radcliffe (MP, died 1441), English administrator and member of Parliament for Norfolk • Sir
John Radcliffe (MP, died 1568) (1539–1568), English member of Parliament for Grampound and Castle Rising •
John Radcliffe (St Albans MP) (1738–1783), English politician •
John Q. Radcliffe (1920–2001), Wisconsin state assemblyman ==Others==