The title "Duke of Oxford" is a British noble title that has been created several times in the history of the peerage. The most notable creation was in 1711 for Robert Harley, a prominent politician and member of the Whig party. The title is associated with the city of Oxford, known for its prestigious university. The Duke of Oxford is part of the Peerage of the United Kingdom and carries various responsibilities and privileges, including a seat in the House of Lords. The title has been passed down through generations, with the current holder being the 13th Duke, who succeeded in 2018.