Morony is a surname. Notable people with the surname include:
Francis Goold Morony Stoney (1837–1897), Irish engineer John G. Morony, a banker, after whom the Morony Dam is named Michael G. Morony (born 1939), American historian Thomas Morony (1926–1989), Master Gunner, St. James's Park, 1983-1988
See also Moroney (disambiguation) Maroney (disambiguation) Moroni (disambiguation)