Joseph Vaezian (Armenian: Ժոզէֆ Վաէզեան; Persian: ژوزف واعظیان) was an Iranian Armenian film producer and director.
Vaezian was born in 1918 in the city of Kermanshah.
Having an interest in art, he co-founded, with Aramais Aghamalian, Arman, and Samuel Khachikian, the Armenian Troup Theater in 1947.
Ten years later he set up «Azhir Film Studio» with Khachikian and Shahrokh Rafie and started a new career as film producer.
In the mid 1960s, he left Azhir Film to try his hands in other capacities, and wrote and directed The Wandering Man (1966) which was followed only by two films: Desperados and Fighting the Devil.