The Hosseinieh Ershad or Hosseiniyeh Ershad is a non-traditionalist religious institute established by Nasser Minachi in Tehran, Iran. It was closed for a time by the Pahlavi government in 1972. The institute is housed in a large, domed hall, and is used for lectures on history, culture, society, and religion
Hosseiniyeh Bargan is related to the Safavid period and is located in Savojbolagh, a small part of the village of Barghan, and this record was registered on February 2, 2003 with the number 10824 as one of the national works of Iran.
Hosseiniye Navab Birjand is one of the most famous rituals of the city of Birjand, which was commissioned by Amirzadeh Khatun called Nawab or Bib Navab, one of the wives of Amir Ismael Khan Khazimi, for the purpose of establishing mourning ceremonies for the public.