Hossein Borujerdi, Morteza Haeri Yazdi (Persian: مرتضی حائری یزدی; October 12, 1916 – March 16, 1986) was an Iranian cleric and Twelver Shia scholar.

He was the son of Iranian Shia scholar Abdul-Karim Haeri Yazdi, and was one of the students of Ruhollah Khomeini, the former supreme leader of Iran.

[1][2] His daughter Masoumeh Haeri Yazdi was married to Khomeini's eldest son, Mostafa Khomeini.

He attended seminary in Qom, and was educated by professors such as Mohammad-Reza Golpaygani, Mohammad Taqi Khansari and Seyyed Mohammad Mohaghegh Damad.

Morteza Haeri Yazdi died on the night of March 16, 1986, in Qom and was buried in the shrine of Fātimah bint Mūsā.