Lieutenant-Colonel John Lambrick Vivian (1830–1896), Inspector of Militia and Her Majesty's Superintendent of Police and Police Magistrate for St Kitts, West Indies, was an English genealogist and historian. He edited editions of the Heraldic Visitations of Devon and of Cornwall,[1] standard reference works for historians of these two counties. Both contain an extensive pedigree of the Vivian family of Devon and Cornwall, produced largely by his own researches.