|2nd Supreme Leader of Iran|
4 June 1989
|Preceded by||Ruhollah Khomeini|
|Born||July 17, 1939
Mashhad, Razavi Khorasan Province, Iran
|Political party||Islamic Republic Party (when president)|
Grand Ayatollah Seyyed ‘Ali Hossayni Khamene’i (Persian pronunciation) (info • help) (Persian: آیتالله سید علی حسینی خامنهای ayatollah Seyyed `Ali Ḥoseyni Khamene'i) (born 17 July 1939), also known as Seyyed Ali Khamene'i, is the current Supreme Leader of Iran. He was the president of Iran from 1981 to 1989.