Baron Dudley is a title in the Peerage of England. It was created circa 1440 for John Sutton, a soldier who served as Lord Lieutenant of Ireland. The title descended in the Sutton family until the 17th century when Frances Sutton, the heir apparent to the title, married Humble Ward who was granted the title Baron Ward in 1644. Their heirs inherited both titles until 1740 when the differing rules of inheritance meant that the Barony of Dudley descended on Ferdinando Dudley Lea, who became the 11th Baron whilst the Barony of Ward went to John Ward, who later became 1st Viscount Dudley and Ward. On Ferdinando's death in 1757, the title fell into abeyance. The title was revived in 1916.