Mohammad Reza Entezari (Persian: محمد رضا انتظاری, born 31 July 1946) is a retired Iranian runner. He specialized in the 400 m and 800 m distances, in which he won two silver and one bronze medals at the 1974 Asian Games. He competed in the 400 m at the 1972 Summer Olympics and in the 800 m at the 1976 Summer Olympics, but failed to reach the finals.