Ayatollah Mirza Mohammad Hassan Ahmadi Faghih () (born 1951 - died August 28, 2010) was an Iranian Twelver Shi'a Marja.
He studied in seminaries of Qum, Iran under Grand Ayatollah Mohammad-Reza Golpaygani and Mohammad Ali Araki. He was the husband of mujtaheda Zohreh Sefati.