- Speciality Center of Interpretation and Quranic Sciences- Qum
- Abo- Ther Al-Ghafari Mosque Association
- Academy for Learning Islam
- Afagh publishing company
- Afghani Islamic Center
- Ahl alBait Assembly of Canada
- Ahl al-Bait International University
- Ahlul Bait (A.S) Foundation of South Africa (AFOSA)
- Ahlul-Bayt Center
- Ahl ul-bayt (A.S.) Community
- Ahlulbayt Cultural Centre
- Ahlul bayt Girls Hawza
- Ahl ul-Bayt (A.S.) Islamic Centre
- Ahlul Bayt Islamic Centre
- Ahlulbayt (A.S.) Islamic Centre
- Ahlul Bay (A.S.) Islamic Center School
- Ahl ul-Bayt Islamic Mission
- Ahlul Bayt (A.S.) Islamic School
- Al-Asr institution
- Alabama Islamic Education Center of Fatema Zahra (A.S.)
- Al-Batool Fatima Association
- Alef-Lam-Meem (Islamic School and Orphans aid)
- Al-Fatemah Islamic Center (AFIC)
- Al-Fath Al-Mubin Publications
- Al Hadi School of Accelerative Learning
- Al-Hadi
- Al-Haramain Travels & Tours
- Al-Hikma Foundation
- Al-Huda Arabic & ISlamic Foundation
- Al-Huda Muslim Society
- Al-Husayni Madressah
- Al-Hussain Foundation
- Al-Ghadeer Education Foundation
- Ali Learning Institute
- Ali Memorial Centre
- Alimaam charitable trust
- Al-Imam al-Mahdi (A.S.) Seminary for Islamic Studies
- Al-Iman School
- Al Kauthar Islamic University
- All India Bani Hashim Society
- All India Shia Husaini Fund
- All India Shia Orphanage
- Al- Mabarrat Association
- Al-Mahdi Benevolent Foundation
- Al-Mahdi Centre
- Al-Mahdi Institute
- Al-Mahdi Islamic Center
- Al- Mahdi Islamic Centre
- Al Mahdi (A.S.) Youth Society
- Al-Masoomeen Orphanage
- Almehdi Almuntathar Union
- Almojam Alfeqhi Center
- Al-Mostafa Center
- AL Muntazir Schools
- Al-Murtada School
- Al-Murtadha Cultural & Guidance Institute - Najaf
- Al-Mustafa International University
- Al-Mustapha Islamic Research Center
- Alqaaem Project
- Al-Qaem Imamia society
- Alqaem (A.J.) Institute (Howza-tul-Qaem)
- Al-Qasim Youth Group
- Al-Quaim Islamic Mission Slough
- Al Rasool Islamic center
- Al-Reda Institution & Youth Center
- Al-Rida Community Welfare Association
- Alsadiq Trust
- Alulbayt Foundation
- al-Zahra Centre
- Al-Zahra Charitable Foundation
- Al-Zahra Cultural House
- Al-Zahra (A.S.) Foundation
- Al- Zahra Muslim Association
- American Islamic Community Center
- Ameer Almomineen (AS) Foundation
- Amir al-Momenin Research Institute
- Amir al-Momenin Center for Guardianship of orphans
- Amir al-Mu`mineen Cultural Research Foundation
- Andeesheh School
- Anjuman-e-Haideria
- Anjuman-e-Mohammadi
- Anjuman-e-Kaneezan-e-Zahra (A.S.)
- Anjuman -e- Yadgar- e- Hussaini
- Anjuman Wazifa Sadaat o Momineen
- Ansar ul-Hossein (A.S.) Institute
- Ansariyan Publications
- Assadiq Islamic Educational Foundation
- As-sadiq Islamic School
- Astan e-Zahra
- Astan Quds Razavi
- Astronomy center and the observatory
- Astronomical Research Center
- Ayatullah Misbah's Office
- Azadari Foundation
- Az -Zahra Islamic School
- Az-Zahra Center, Inc
- Az-Zahraa Islamic Centre
- Baab e Ilm Islamic Institute
- Bab ul-Hawaij Islamic Centre
- Bab ul Ilm Islamic Center
- Babul Ilm Islamic Center
- Bait al-Hossein Association of Victoria Australia
- Bani Hashem International Center for Islamic Research and Translation
- Bani Hashim Society
- Banihashem publisher
- Bilal Muslim Mission - Kenya
- Bilal Muslim Mission of Tanzania
- BookExtra (international publisher and distributer)
- Baqir al-Ulum Research Center
- Bohra Shia Ithna-Ashari Jama'at
- Bustane-e- Zehra Association
- Canadian House of Wisdom Open University
- Caravan Karbala
- Center of Culture and Sciences of the Holy Qur’an
- Center for Answering Religious Questions
- Center for Khorasanology
- Center for Research in History and Traditional Biograpahies of the Ahl al-Bayt (A.S.)
- Center for Research on Jurisprudence and Law
- Center for Research on Political Thought and Sciences
- City of Knowledge Islamic School
- Computer Research Center of Islamic Sciences
- Cultural Center [Office of Grand Ayatollah Haeri]
- Dar al-Hadith Cultural Institute
- Dar al-Hadith Cultural-Scientific Institute
- Darol-Erfan
- Dar-ul-Hadith Research Center
- Dar-ul-Muslimeen
- Dawah Group, Jama'tul Haqq of Nigeria
- Department of Ethics and (Islamic) Training
- East End Madrassah
- Ebrahim Haji Ithna Asheri Charitable Health Centre
- European Hajj Mission
- Fatemah al- Zahra Association
- Fatimah Islamic Organization
- Fatima Islamic Society
- Fatima-uz-Zahra (SA) Cultural Foundation
- Fatima Zahra Islamic Centre
- Fatimiyah Education Network
- Fatimiyya Islamic Center
- Ghaemieh Islamic Charity Foundation
- Hadi Foundation
- Hadis School (Olum-e-Hadith Academy)
- Haidry Trust of Nowgawan Sadat
- Haji Naji Memorial Trust
- Hajj Assistance Committee of North America (HACNA)
- Hauza-e-Ilmia Imam Hussain (A.S.)
- Hawza
- Hawza & Hussania Imam al- Qaim
- Hawzeh and University Research Institute
- Hawza Ilmiyyah of london
- Hawza-e-Elmieh Hazrat-e-Abdul Azim
- Hawzah Text Books Publication Center
- Hejrat Foundation
- Hussaini Association of Calgary
- Hussaini Center For Research
- Hussaini Education & Welfare Society Trust
- Hussaini Islamic Mission
- Hussaini Madrasah
- Husaini Islamic Centre
- Husaini Shia Islamic Center
- Husseini Islamic Center of Orlando, Florida
- Hussainiyyah
- Hyderi islamic center
- Idara-e-Jaferia
- Idaara Maarif-E-Islam
- Ideological Rsearch Center
- IFTA Charitable Organization
- IKB (Travel & Tours)
- Imam Ali 110 Center
- Imam Ali Center
- Imam Ali Center of Kansas City
- Imam Ali (A.S.) Foundation
- Imam Ali (A.S.) Foundation - London
- Imam Ali institute of San Diego
- Imam Ali (A.S.) Islamic Center
- Imam Ali (A.S.) School
- Imam Ali (A.S.) Seminary
- Imam al-Khoei Charitable Foundation
- Imam al-Khui Islamic Center
- Imam Al-Mahdi Islamic Center Inc
- Imam As-Saddiq Islamic School
- Imam-e-Zamana Mission
- Imam Hasan Centre
- Imam Hussain (A.S.) Association
- Imam Hussain Foundation
- Imam Hussain Foundation Srinagar, Kashmir
- Imam Hussein Centre
- Imam Hussain Islamic Center
- Imam Khomeini Trust
- Imam Khomeini's Emdad (Aid) Committee
- Imam Mahdi Association of Marjaeya (I.M.A.M)
- Imam Mahdi (A.S.) Education Center
- Imam Mahdi (A.S.) Islamic Center
- Imam Mahdi (A.S.) Welfare Trust
- Imamia Mission (Madressa Jafferia)
- Imamia Muslim Foundation of New England
- Imamia Organization of Pittsburgh
- Imam Reza Islamic Center of Long Island
- Imam Reza (a.s.) Research Institute - London
- Imam Reza Research Institute (IRRI)
- Imam Reza(A.S.) University
- Imam Sadiq (A.S.) International School
- Imam Sadiq (a.s.) Islamic Medical Research Center
- Imam Sadiq (A.S.) university
- Imam Sadr Foundation(ISF)
- Imam Shirazi World Foundation
- Imam-a-Zamana Foundation
- Imamia Educational Trust
- Imamia Education Center
- Imamia Students Organization
- Imamia Welfare and Cultural Association
- Imamyyah Students Organization
- Institute for Islamic Culture and Thought (IICT)
- Institute for Interreligious Dialogue
- Institute of Islamic Learning in Metroplex
- Institute for Islamic Studies
- Institute of Islamic Studies
- International Centre for Islamic Science
- International Colleges of Islamic Science (ICIS)
- Iraqi Muslim Association of Manitoba
- Islamic Ahl al-Bait Foundation of New Zealand (I.A.F.O.N.Z.)
- Islamic Ahlul bayt Assembly of Canada
- Islamic Ahlul Bayt Association
- Islamic Ahl-UL-Bayt Foundation of New Zealand
- Islamic Association of Ahl ul-Bayt (A.S.) in Switzerland
- Islamic Association Imam Mahdi (A.S.)
- Islamic Centre Hamburg
- Islamic Center Jakarta Al-huda
- Islamic Center of Ahl-al-bait
- Islamic Center of Beverly Hills (ICBH)
- Islamic Center of Distance Education(ICDE)
- Islamic Center of MOMIN (Metroplex Organization of Muslims in North-Texas)
- Islamic Center of Portland
- Islamic Center of Zahra (SA)
- Islamic Centre, Stanmore - London
- Islamic Centre of England (ICE)
- Islamic Centre of Zambia (ICZ)
- Islamic College for Advanced Studies
- Islamic College for Advanced Studies (ICAS)Jakrta
- Islamic Community of Jacksonville
- Islamic Cultural and Thought Research
- Islamic Cultural Center of Fresno
- Islamic Cultural Center of Northern California (ICCNC)
- Islamic Data Bank
- Islamic Educational Center- Arizona (USA)
- Islamic Educational Center- Kerala
- Islamic Education Center (IEC) of Houston
- Islamic Education Center- Husaini Association of Greater Chicago
- Islamic Education Center of Florida
- Islamic Education Center of Washington
- Islamic Education Center of San Antonio
- Islamic Education Center in Potomac, Maryland
- Islamic Education Center Madrasah Orlando
- Islamic Heritage Rebirth Center
- Islamic House of Wisdom
- Islamic Information Center
- Islamic Information and Documentation Center
- Islamic Institute of Theology
- Islamic Institute for Postgraduate Studies
- Islamic Iranian Center of Imam Ali (A.S.)
- Islamic jaffaria association, INC.
- Islamic Jurisprudence Encyclopedia Institute
- Islamic Knowledge Organization
- Islamic Propagation Foundation
- Islamic Research and Information Center (IRIC)
- Islamic Research Association
- Islamic Research Foundation
- Islamic Research Foundation of Astan Quds Razavi
- Islamic Sciences and Culture Academy
- Islamic Scientific Studies in Canada
- Islamic Seminaries of Qom (Howzeh Elmiyeh)
- Islamic Seminaries in Ray City
- Islamic Shia Ithna-Asheri Association of Edmonton
- Islamic Shia Ithna Asheri Asociation of Ottawa
- Islamic Shia Ithna-Asheri Jamaat of Toronto
- Islamic Shia study center
- Islamic Texts Institute
- Islamic Thought Foundation
- Islamic Unity Society
- Islamic Universal Association
- Islamic University Minhaj-ul-Hussain Pakistan
- Ithnasheri Muslim Association of the Northwest (IMAN)
- Ja'afari islamic center
- Jaafari Muslim Association Singapore
- Jaaferiya Office- London
- Jafari Business Association
- Jafria Association of North America
- Jaffari center
- Ja'ffari community centre
- Jafary Education Society
- Jafri Islamic Center of Canada
- Jaffarya Islamic Center of Buffalo, NY
- Jaffery Academy - Arusha
- Jaffery Welfare Trust
- Jaffri Education Trust
- Jame’at al-Zahra
- Jameatulqur'an al-Karim Qum
- Jamia al– Raza
- Jamia-e-Imania
- Jamia Sakina bint - ul Hussain
- Jamiatu Ahlil Bait
- Jamia tul-Muntazar
- Jamia-Tul-Muntazar
- Juma (Friday) Mosque
- Kanodar Shia Isna Asheri Momin Jamat Pakistan
- Karvan-e-Hujjat
- Karvan-e-Hussain
- Karwan-e-Imam-e-Sajjad (A.S.)
- Khidmat-e-Hussaini
- Khoja Shia Ithnaasheri Community - Arusha (Tanzania)
- Khoja Shia IthnaAshari Community- Dar es-Salam (Tanzania)
- Khoja Shia Ithna Asheri Muslim Community of Birmingham
- Khoja Shia Isnaasheri Jamat
- Khoja Asna Ashri Jamat at Hyderabad
- Khoja (Pirhai) Shia Isna Asheri Jamaat
- Khoja Community- Dubai
- K.S.I. Muslim Jamaat Dubai
- Kumail & Kausar Publications
- Madina House
- Madaris-e-Imamia welfare trust
- Madresa-tul-Qaaim [A.S]
- Madrasa Zainabia
- Madina tul Ilm
- Mahdieh
- Mahfil al-Murtaza
- Maktab-e-Rasool
- Markaz-E-Haqook-E-Sharia Trust
- Masjid-e- Ali (Ali's Mosque)
- Masumeen Islamic Centre
- Michigan Institute of Islamic Studies
- Midwest Association of Shia Organized Muslims (MASOM)
- Mirdamad Cultural Institut
- Mohajerin
- Momineen Trust
- Muhammadi Trust
- Mukhtar Organization
- Montral Islamic Association
- Muslim Institute of Houston
- Nabi Akram Islamic Center
- Nahj al-Balaghah Foundation
- Najafi Organization
- Noor Global Internet Website
- North American Islamic Education Board
- North American Shia Ithna-Ashari Muslim Communities Organization(NASIMCO)
- Office of Development of Islamic Sciences
- Office of Grand Ayatollah Sayyid M.S. al-Hakeem
- Ommolketab Institute
- Pakistan Pilgrims Society
- Pak moharam association
- Panjtan Society of Victoria
- Panjatani Chariatable Trust
- Panjetani Muslim Association of Botswana
- Parsa Islamic WorldWide Website
- Payam Islamic Cutural Centre
- Q Fatima
- Qafila-e- Baitullah
- Quran and Etrat Internet University
- Quran Reciters Institute of Mashhad
- Rafed World Wide Cultural Information Website
- Razavi University
- Raza Welfare Trust
- Research Center for Quran Miracle
- Research Centre for the Written Heritage
- Risalat Center
- Risaalaat: Travel & Tour Agency
- Roshd the Islamic Shia Information Sites
- Sadra Islamic Philosophy Research Institute (SIPRIn)
- Sahebozzaman Islamic Center of Atlanta
- Safinatul Hidaya Trust
- Sayyedatein Rogheyya & Ommolbanin (A.S.) foundation
- Secretariat of Supreme Council of Cultural Revolution
- Shah-e-Najaf Center
- Shahid Motahhari Mosque-Madrasa
- Shia Muslim Association of Bay Area
- Shia Islamic Education Center
- Shia Ithna-Asheri Jamaat of Pennsylvania
- Shia Ithna-Asheri Community of Kitchener-Waterloo
- Shia P.G. College
- Shia Jamaat
- Shia Universal Network
- S. I. Education Society
- Specialized Imam Mahdi (A.S.) Center – Najaf
- Tahrik - e- Makatib Imamia
- Tanzeem -ul- Makatib
- Tawheed Institute
- Tawhid Institute
- Thaqalayn Muslim Association
- The Ahl ul-Bayt University
- The Bazm-e-Aza-e-Niswan Charitable trust of Banglore (India)
- The Center for Research on Islamic Philosophy and Theology
- The Center for Resarch “Waiting for Light”
- The Center for the Great Islamic Encyclopedia
- The Centre for Translation of the Holy Qur'an
- The Charity Institution of Sadat Mousawi
- The College of Hadith Sciences (Ray City)
- The Council of Islamic Guidance
- The Cultural Research Bureau (CRB)
- The Dar-ul-Quran of the Astan Quds Razavi
- The Department for Revival of Islamic Works
- The Encyclopaedia Islamica Foundation
- The Entezare Noor Institute
- The Everlasting Miracle of the Last Prophet Institute
- The Imam Mahdi Seminary (Howza)
- The Imam Khomeini Education & Research Institute
- The Islamic Center of America
- The Islamic Educational Center of Seattle
- The Islamic Encyclopedia of Jurisprudence According to Ahlulbayt
- The Islamic Emdad Charitable Committee (IECC)
- The Islamic Institute of New York
- The Jurisprudence Center of Pure Imams (A.S.)
- The Islamic Republic of Iran Broadcasting Organization
- The Islamic Research Center of the Islamic Republic of Iran Broadcasting - Qom
- The Islamic Sciences Computer Research Center
- The Islamic Studies and Research Center
- The Khaney-e Hazrat Fatima Zahra (A.S.)
- The Lady Fatemah (a.s.) Charitable Trust
- The Research Institute of Imam Khomeini and Islamic Revolution
- The Shia Ithna-ashari Madressa
- The Supreme Islamic Shiite Council in Australia
- The Wessex Shia Ithna Ashari Jamaat
- Universal Muslim Association of America (UMAA)
- University of Religions
- Wabil
- Wali ul-Asr (A.S.) Learning Institute
- World Federation of Khoja Shia Ithnaasheri Muslim Communities
- World Islamic Propagation and Humanitarian Services (WIPAHS)
- World Organization For Islamic Services (WOFIS)
- Yaseen Education Foundation
- Yasin Research Centre
- Zahra (A.S.) Academy
- Zainabia Center of Michigan
- Zainab (A.S) organization of Greater Seattle
- Zainabia Education Society
- Zainabia Islamic Education Center
- Zainabia Islamic Centre of Milton Keynes
- Zainabiya Islamic Center
- Zainabia Islamic Society
- Zaman International
- Imam Ali Islamic center- Oslo
- Zainabia Foundation
- Imam Mahdi Islamic Education Center of Baltimore
- Islamic Mission Slough
- Mahfile Shahe Khorasan Charitable Trust
- Ahl al-Bayt (A.S.) Islamic Association- Switzerland
- The Awaited One Foundation
- Alhikma Foundation
- Ali Reza Islamic Center
- Aalulbayt Global Information Center
- Jaafari islamic center
- Ahlul-Bayt Centre Ottawa
- Manassas Mosque (Islamic City)
- Islamic Center of America
- Shia Ithna'ashari Community of Middlesex
- The Islamic Ma'aref Foundation Institute
- Mofid University
- Maktab-e-Narjes Islamic Seminary for Women
- Ghaemiyeh center of Computerized Researches – Isfahan/Iran
- Shia Orphanage (India)
- Imamia Seminary School
- Zahra Trust
- Al-Qaem Institute
- Al-Montazar Foundation
- Fatima Zahra Charitable Association
- Islamic Research Institute for Culture & Thought
- Bab-Ul-Ilm Society
- Ale Yasin Foundation
- Quran & Itrat Academy
- Quran Times Cultural Institute
- Muhammadi Welfare Association of Australia
- Academy of Quranic Studies
- Misbah ul-Quran Trust
- The World Federation of KSIMC
- Baitul Ilm Academy
- Online Ahlulbayt Qurani Center
- Bab ul Ilm Bani Hashim Society
- Jamia Deen -ul- Qayyim
- Online Ahlulbayt Education Centre
- The Promised Mahdi Cultural Foundation
- Imam Ali Seminary - Sanford City
- Imam Mahdi School
- Hussainia Islamic Mission- Bradford
- Imamia Community Association of Peterborough
- The Council of European Jamaats
- Mashareh Kauthar
- Zainabia (A.S.) Islamic Education Center
- Sahib-uz-Zaman (A.S) Seminary (Iraq)
- Al-Raza Foundation (U.K)
- Fatima Islamic Society (USA)
- Orphan Charity Foundation (OCF)- Iraq
- Islamic Cultural and Relations Organization
- Imam Hussain(A.S.) Paramedical Institute
- Imam Husain Islamic Center (IHIC)
- Imam Ali (A.S.) Mosque- Copenhagen
- Al-Sadiq Trust-Islamabad
- Imam Ali's Mosque - London
- Baab -ul-Ilm (Leeds city)
- Islamic Knowledges Institution (Idaara Maarif -e- Islam)
- Imam-e-Zamana Foundation of North America
- Imam Ali Research center
- Jafaria Education Center
- The Ahl al-Bayt Islamic Seminary
- Risalat International Institute
- Ershad Center (Iranian American Islamic Educational & Cultural Center)
- Imam Hasan(A.S.) Center in Canberra
- Tauheed Islamic Centre-Oslo
- Al-Jawad (A.S.) Centre- Birmingham
- Ahlulbayt Community of Western Australia
- Al-Khoei Islamic Foundation - Monteral
- Management Center of Khorasan Seminary
- Imam Ali (A.S.) School- Florida
- Al- Rasool Islamic School- Toronto
- Mosque of Imam Ali (A.S.) - London
- The Islamic Ahl ul-Bayt Association of the Triangle- USA
- Ahl ul-Bayt Society- Columbus (USA)
