Mohammad Reza "Ajir" Ameli Tehrani (Persian: محمدرضا عاملی تهرانی) (31 December 1927 – 8 May 1979) was an Iranian physician and pan-Iranist politician.

He served as a minister in the cabinets of Jafar Sharif-Emami and Gholam-Reza Azhari.

He was sentenced to death by the Revolutionary Court, and subsequently executed on 8 May 1979.

He began working at the university's Medical College faculty.

[2] The Islamic Revolutionary Tribunal of Tehran found Mohammad Reza Ameli Tehrani, as well as 20 other individuals, "corruptor on earth" and condemned him to death.