Mohammad Rahmati Sirjani

Grand Ayatollah Mohammad Rahmati Sirjani (Persian: محمد رحمتی سیرجانی; born 1928) is an Iranian Twelver Shi'a Marja'.

He has studied in seminaries of Najaf, Iraq under Grand Ayatollah Muhsin al-Hakim and Abul-Qassim Khoei.