The Duke of Montagu is a title in the British peerage, first created in 1705. The title has been held by several individuals, primarily from the Montagu family, who have played significant roles in British history. The current holder is the 11th Duke, who succeeded in 1992. The Duke's family has a rich heritage, with connections to various historical events and figures. The title is associated with the Montagu House, which was a notable residence in London, and the family has also been involved in the development of the Royal Botanic Gardens, Kew.