Prince Ali Salman Aga Khan (13 June 1911 – 12 May 1960), known as Aly Khan, was a son of Sultan Mahommed Shah, Aga Khan III, the leader of the Nizārī Ismaili Muslims, a sect of Shia Islam, and the father of Aga Khan IV.
A socialite, racehorse owner and jockey, he was the third husband of actress Rita Hayworth. After being passed over for succession as Aga Khan, he served as the Permanent Representative of Pakistan to the United Nations from 1958 to 1960, where he became a vice president of the General Assembly.
His first name was typically spelled “Aly” in the press. The titles of prince and princess, which are claimed by children of the Aga Khan by virtue of their descent from the Qajar king Fath Ali Shah of the Iranian (Persian) Qajar dynasty, were recognized as courtesy titles by the British government in 1938.