Barclay White (April 4, 1821 – November 23, 1906) was Superintendent of Indian Affairs during the administration of American president Ulysses S. Grant, a published authority on the history of West Jersey and the genealogy of local families, and a pioneering New Jersey cranberry farmer. Barclay White died at Mount Holly Township, New Jersey and was interred at Arney's Mount Friends Meetinghouse and Burial Ground, Springfield Township.