Mohammad Alavi Tabar (, 1930–10 March 2020), also known as Kiyavash, was an Iranian politician. He was born in Zanjan. In August 1978, he took part in torching Abadan's Cinema Rex, killing at least 420 people. Tabar was a member of the Iranian Parliament representing Ahvaz between 1980 and 1984, representing Abadan between 1984 and 1988.