Dudley Henry Eden Stanhope, 9th Earl of Harrington (13 January 1859 – 13 November 1928), was a British peer.

He was the son of Charles Stanhope, 7th Earl of Harrington, and Elizabeth Still de Pearsall.

He succeeded in the earldom on the death of his childless brother Charles on 5 February 1917.

[1] They had three children: Lord Harrington died on 13 November 1928 at age 69.

This biography of an earl in the peerage of Great Britain is a stub.