The title "Duke of Kingston upon Hull" is a British noble title that was created in 1715. It is associated with the city of Kingston upon Hull in East Yorkshire, England. The title has been held by several notable individuals, with the first duke being Henry Cavendish, who was also known for his contributions to science and society. The dukedom is part of the Peerage of Great Britain and has a rich history tied to the region. The title has been dormant since the death of the last duke, Edward Cavendish, in 1886, as there have been no heirs to inherit it.