James Edward Hamilton, 4th Duke of Abercorn (29 February 1904 – 4 June 1979) was a British peer.
He was the son of James Hamilton, 3rd Duke of Abercorn, and Lady Rosalind Cecilia Caroline Bingham.
He was variously styled Viscount Strabane (1904–1913), Marquess of Hamilton (1913–1953), and finally inherited his father's peerages on 12 September 1953.