Major General Miles Francis Stapleton Fitzalan-Howard, 17th Duke of Norfolk,, known between 1971 and 1972 as the Lord Beaumont and until 1975 as the Lord Beaumont and Howard of Glossop, was a British Army general and peer. He was the eldest son of Bernard Fitzalan-Howard, 3rd Baron Howard of Glossop, and his wife Mona Fitzalan-Howard, 11th Baroness Beaumont.

Duke of Norfolk is a title in the peerage of England, and is the premier non-royal peerage. The seat of the Duke of Norfolk is Arundel Castle in Sussex, although the title refers to the county of Norfolk. The current duke is Edward Fitzalan-Howard, 18th Duke of Norfolk. The dukes have historically been Catholic, a state of affairs known as recusancy in England.