Stephen Thomas Ward (19 October 1912 – 3 August 1963) was an English osteopath and artist who was one of the central figures in the 1963 Profumo affair, a British political scandal which brought about the resignation of John Profumo, the Secretary of State for War, and contributed to the defeat of the Conservative government a year later.In 1945 Ward began practising osteopathy in London, and rapidly became successful and fashionable, with many distinguished clients.