Mojtaba Mirzadeh (Persian: مجتبی میرزاده‎) (18 March 1946 – 19 July 2005) was a renowned Kurdish Iranian Violin, Kamancheh, and Setar player who was influential in Persian classical music. He played, composed and arrangement music for many famous kurdish and Iranian singers such as Hasan Zirak, Mazhar Khaleqi, Hayedeh, Moein, , Shahram Nazeri, , Googoosh, Mohammad-Reza Shajarian, Dariush Eghbali, Homeyra, Golpa, Alireza Eftekhari and . He was known by the music community as "the genius". Iranian classical and pop composer, Sadeq Nojooki says that Mirzadeh was the greatest musician that he ever saw in his life. He was also the composer for many films.