Ali Shamkhani (Persian and Khuzestani Arabic: علی شمخانی, born 29 September 1955) is an Iranian Rear Admiral Upper Half. He is the secretary of the Supreme National Security Council of Iran.
Shamkhani was born on 29 September 1955 in Ahvaz, Khuzestan. His family are of Iranian Arab origin. Before the Iranian Revolution, Shamkhani was member of a clandestine Islamist guerilla group named Mansouroun (lit. The Victors), engaging in armed struggle against Pahlavi dynasty. After the revolution, he joined the Mojahedin of the Islamic Revolution Organization. He studied engineering at Shahid Chamran University of Ahvaz.
Shamkhani served as the commander of the IRGC navy with the rank of rear admiral. Later he also commanded the Artesh navy in addition to the IRGC navy. He was appointed as the Minister of Revolutionary Guards in 1988.
Then he held the post of the minister of defense from August 1997 until August 2005 in the government of Mohammad Khatami. Shamkani was replaced by Mostafa Mohammad-Najjar in the post. In the 2001 presidential elections Shamkhani run for office.