Seyyed Mohammad Hosseini Zanjani (Persian: سید محمد حسینی زنجانی; born 1947 in Qom) is an Iranian Twelver Shia Marja'.
[1][2] His family lineage is the fourth Imam Ali ibn Husayn Zayn al-Abidin, the Shia.
In 1964, he went to Qom and studied under Morteza Bani Fazl and Seyed Abolfazl Mousavi Tabrizi.
After leaving Qom, he studied under GH Alam al-Hoda Sayed Ibrahim.
[4] In recent years, various proposals for the adoption of Zanjan Friday prayer were rejected, preferring regional solutions.