There are over 4200 religions in this world . . .
Just added it all up . . . . from Adherents.com
Aaronic Order: 2,000 (4 recs.)
Abecedarians (2 recs.)
Abelites
Abenaki
Abenaki, Passamaquoddy, and Penobscot (2 recs.)
Abipon
Abkhazian: 594,500 (5 recs.)
Aboriginal Evangelical Missions
Abyssinian Frontiers Mission (2 recs.)
Acharya's Yoga and Meditation Centre: 5,000 (2 recs.)
Acheh (3 recs.)
Acholi
Achomawi (2 recs.)
ACLU
Acolapissa and Tangipahoa (2 recs.)
Acts Full Gospel Church
Adai (2 recs.)
Adamites
Adja (3 recs.)
Adonis
Aduma
Advent Christian Church: 28,000 (47 recs.)
Adventist (18 recs.)
Aetherius Society: 650 (12 recs.)
Afar: 350,000
affiliated (205 recs.)
affiliated - black
affiliated - full communicant (7 recs.)
Africa Evangelical Church (4 recs.)
Africa Evangelical Fellowship (11 recs.)
Africa Inland Church (3 recs.)
African Baptist Assembly, Malawi
African indigenous churches (58 recs.)
African Methodist Episcopal Church: 3,500,000 (27 recs.)
African Methodist Episcopal Zion Church: 1,252,369 (66 recs.)
African Orthodox Church (10 recs.)
African Orthodox Church of the West (6 recs.)
African People's Socialist Party
African Protestant Church
African Reformed (NGK-South Africa)
African Traditional Religion: 80,000,000 (333 recs.)
African Union First Colored Methodist Protestant Church
African Universal Church
African Zion Church (2 recs.)
Afro-American Army
Afro-Brazilian religions (6 recs.)
Afro-Cuban religions (2 recs.)
Agapemonites (9 recs.)
Aggressive Christianity Missionary Training Corps: 19 (2 recs.)
Aglipayan Church: 4,500,000 (8 recs.)
Agni
Agnostic (96 recs.)
Agon-shu
Agudat Israel World Organization: 500,000
Agul (2 recs.)
Ahanta
Ahirs (3 recs.)
Ahl-I Haqq
Ahmadiyya: 10,000,000 (27 recs.)
Ahmadiyya - mosques (10 recs.)
Ainu (8 recs.)
Ais (2 recs.)
Aiyetoro Community
Aizo
Ajivikas (5 recs.)
Aka
Akan (2 recs.)
Akposo
Alacaluf (2 recs.)
Alamo Christian Foundation: 400 (3 recs.)
Alar
Alaska Yearly Meeting (2 recs.)
Alaskan Athabaskans
Alawi: 1,400,000 (7 recs.)
Albakourat al-Durzeyat (25 recs.)
Albani-Sinai Orthodox: 100,000
Albanian (5 recs.)
Albanian Orthodox (6 recs.)
Albanian Orthodox Archdiocese in America (11 recs.)
Albanian Orthodox Church in America (2 recs.)
Albanian Orthodox Diocese of America (7 recs.)
Albigensianism (2 recs.)
Aleut (2 recs.)
Alevis (6 recs.)
Alexandrian Wicca (3 recs.)
Algard Wicca
Algemene Doopsgezinde Societeit
Algonquin
Alianza Evangelica Menonita
All Africa Conference of Churches
Allegheny Wesleyan Methodist Connection: 2,302 (21 recs.)
Alliklik (2 recs.)
Alpha and Omega Pentecostal Church of God of America
Alsacian Churches (2 recs.)
Alsea (2 recs.)
Altays
Alternative Religions (14 recs.)
Altkolonier Mennonitengemeinde (5 recs.)
Altkolonier Mennonitengemeinde (Colonia Manitoba)
Altkolonier Mennonitengemeinde (Colonia Nueva Durango)
Altkolonier Mennonitengemeinde (Colonia Rio Verde)
Aluk To Dolo (2 recs.)
Amahuacas
Amal (2 recs.)
Amalgamated Flying Saucers Club
Amana Church Society: 1,200 (10 recs.)
amaNazaretha (2 recs.)
Ambo
Ambonese
American Association of Atheists (2 recs.)
American Association of Lutheran Churches (26 recs.)
American Baptist Association: 250,000 (8 recs.)
American Baptist Churches in the U.S.A.: 3,337,400 (74 recs.)
American Bible Society - volunteers
American Carpatho-Russian Orthodox Greek Catholic Church (19 recs.)
American Catholic Church (2 recs.)
American Catholic Church (Syro-Antiochean) (7 recs.)
American Council of Christian Churches
American Eastern Orthodox Church (2 recs.)
American Episcopal Church: 13,200 (4 recs.)
American Ethical Union: 4,000 (4 recs.)
American Evangelical Christian Churches
American Evangelistic Association
American Family Association
American Gospel Band
American Holy Orthodox Catholic Eastern Church
American Independent Orthodox Church (Bridges)
American Indian Evangelical Church
American Lutheran Church: 2,300,000 (13 recs.)
American Lutheran Conference
American Muslim Mission
American Muslim Society
American National Baptist Convention
American Nazi Party (2 recs.)
American Orthodox Catholic Church (Irene)
American Orthodox Catholic Church (Propheta)
American Orthodox Catholic Church, Archdiocese of Ohio (6 recs.)
American Orthodox Catholic Church, Western Rite Mission, Diocese of New York (6 recs.)
American Orthodox Church
American Prelature: 20,000 (2 recs.)
American Rescue Workers: 2,700 (9 recs.)
American Unitarian Association
American World Patriarchs (4 recs.)
Americanism (4 recs.)
Americans United for Separation of Church and State
Amhara: 12,000,000 (8 recs.)
Amidism (7 recs.)
Amish: 128,000 (54 recs.)
Amish - other (6 recs.)
Amway: 14,000
Ana
Anaak (3 recs.)
Anabaptist (5 recs.)
Ananaikyo (2 recs.)
Ananda Community: 300 (2 recs.)
Ananda Marga: 250,000 (9 recs.)
Ananites
ancestor veneration (10 recs.)
Anchor Bay Evangelistic Association
Ancient and Accepted Scottish Rite: 300,000
Ancient and Mystical Order of the Rosae Crucis: 250,000 (8 recs.)
Ancient Church of the East
Ancient Tridentine Catholic Church: 360 (6 recs.)
Andamanese (6 recs.)
Andes Evangelical Mission
Andhra Evangelical Lutheran Church
Andhras
Angkola and Mandailing
Anglican: 80,000,000 (254 recs.)
Anglican - active: 23,000,000 (3 recs.)
Anglican - attend at least yearly
Anglican - confirmed
Anglican Catholic Church: 20,000 (3 recs.)
Anglican Church of Canada (4 recs.)
Anglican Church of North America
Anglican Communion: 78,000,000 (10 recs.)
Anglican Episcopal Church of North America: 1,000 (2 recs.)
Anglican Mission in America (2 recs.)
Anglican Orthodox Church: 300,000 (7 recs.)
Anglican Rite Jurisdiction of the Americas: 15,000 (4 recs.)
animism (7 recs.)
Anthroposophical Society: 55,000 (6 recs.)
Anthroposophical Society - full-time
Anti-cult movement (3 recs.)
anti-missionary movement (2 recs.)
anti-Semitism (7 recs.)
Antigua Barbuda Baptist Association
Antiochian Orthodox (3 recs.)
Antiochian Orthodox Christian Archdiocese of North America: 300,000 (14 recs.)
Apa Tanis
Apache (6 recs.)
Apalachee (3 recs.)
Apayao
Apinaye
Apostelamt Jesu Christi
Apostolic (4 recs.)
Apostolic - historic Apostolic succession: 1,369,299,968
Apostolic - independent: 18,000,000
Apostolic - other
Apostolic Assemblies of Christ
Apostolic Catholic Church of the Americas
Apostolic Christian Church (3 recs.)
Apostolic Christian Church (Nazarean): 3,730 (26 recs.)
Apostolic Christian Churches of America: 16,916 (36 recs.)
Apostolic Church (10 recs.)
Apostolic Church (Australia)
Apostolic Church of Christ
Apostolic Church of Christ in God (2 recs.)
Apostolic Church of Jesus (8 recs.)
Apostolic Church of Jesus Christ
Apostolic Church of Pentecost of Canada (3 recs.)
Apostolic Church of Queensland
Apostolic Faith (3 recs.)
Apostolic Faith (Hawaii) (4 recs.)
Apostolic Faith (Kansas): 10,000
Apostolic Faith Mission (3 recs.)
Apostolic Faith Mission Church of God (5 recs.)
Apostolic Faith Mission of Portland, Oregon: 54,000 (7 recs.)
Apostolic Faith Mission of South Africa
Apostolic Gospel Church of Jesus Christ (8 recs.)
Apostolic Lutheran Church of America (21 recs.)
Apostolic Lutheran Churches: 12,000,000 (2 recs.)
Apostolic Lutherans (Church of the First Born)
Apostolic Lutherans (Evangelicals No. 1)
Apostolic Lutherans (Evangelicals No. 2)
Apostolic Lutherans (Heidmans)
Apostolic Lutherans (New Awakening)
Apostolic Methodist Church (2 recs.)
Apostolic Overcoming Holy Church of God: 12,514 (6 recs.)
Apostolic Spiritual Baptists
Apostolic United Brethren: 8,000 (6 recs.)
Aquarian
Aquarian Foundation (2 recs.)
Aquarian School of Yoga
Aquarian Spiritualist Centre
Aquarian Tabernacle Church: 530 (3 recs.)
Ar nDraiocht Fein: 400 (3 recs.)
Arab (30 recs.)
Arab & Muslim combined
Arab Liberation Front: 800
Arachne
Arapaho (5 recs.)
Arapaho and Atsina (2 recs.)
Arapesh
Araucanians
Arawak (3 recs.)
Arbeitsgemeinschaft Mennonitischer Brudergemeinden in Deutschland
Arbeitsgemeinschaft Mennonitischer Gemeinden in Deutschland
Arbeitsgemeinschaft zur geistlichen Unterstutzung in Mennonitengemeinden
Arcane School
Arianism (6 recs.)
Arica
Arikara (4 recs.)
Aristotelian (4 recs.)
Armenian (6 recs.)
Armenian Apostolic Church: 4,000,000 (39 recs.)
Armenian Apostolic Church of America (11 recs.)
Armenian Apostolic Church of America - Eastern Prelacy (13 recs.)
Armenian Apostolic Orthodox Church of America (2 recs.)
Armenian Church of America (4 recs.)
Armenian Church of America, Diocese of the (5 recs.)
Armenian Evangelical Church
Armenian Orthodox Church
Arminianism (3 recs.)
Armitage Baptist Church
Arya Samaj (37 recs.)
Aryan (2 recs.)
Aryan Brotherhood
Aryan Nations: 500 (4 recs.)
Aryan Warriors
Asatru (3 recs.)
Asbury Bible Churches
Ashaninka
Ashanti: 1,000,000 (2 recs.)
Ashkenazi Judaism: 9,800,000 (9 recs.)
Ashurism
Asmat
Asociacion Bautista de El Salvador
Asociacion Convencion Bautista de Costa Rica
Asociacion Convencion de Iglesias Menonitas de Costa Rica
Asociacion de Iglesias Hermanos Menonitas de Colombia
Assam Baptist Convention
Assassins (11 recs.)
Assembleias de Deus (3 recs.)
Assemblies of God: 30,000,000 (220 recs.)
Assemblies of the Lord Jesus Christ
Assembly of Brothers
Assiniboine (6 recs.)
Associacao das Igrejas Menonitas do Brasil
Associacao dos Irmaos Menonitas de Portugal
Associacao Evangelica Menonita
Associate Reformed Presbyterian Church (General Synod): 38,763 (25 recs.)
Associated Brotherhood of Christians
Associated Churches of Christ (4 recs.)
Associated Gospel Churches of Canada (13 recs.)
Association des Eglises Evangeliques Mennonites de France
Association for Research and Enlightenment (5 recs.)
Association Mennonite Luxembourgeoise
Association of Baptist Churches
Association of Baptist Churches in Israel
Assyrian: 3,300,000 (7 recs.)
Assyrian Church of the East: 300,000 (28 recs.)
Assyrian Church of the East (Chaldean-Syrian/Daly)
Assyrian Evangelical
Assyrian Orthodox: 170,000 (4 recs.)
astrology (8 recs.)
astrology - astrologers (3 recs.)
astrology - full-time astrologers (3 recs.)
astrology - part-time astrologers (3 recs.)
Atakapa (2 recs.)
Athanasianism (4 recs.)
Athapaskans
Atheism: 240,310,000 (186 recs.)
Atheism and Agnostic (90 recs.)
Athiopisch-Orthodoxe Kirche
Atlantean
attendance - at least monthly (7 recs.)
attendance - at least occasionally (2 recs.)
attendance - irregular or not at all (5 recs.)
attendance - regular (12 recs.)
attendance - weekly (244 recs.)
Augsburgian Confession (2 recs.)
Augustana Evangelical Lutheran Church (5 recs.)
Auldearne Witches
Aum Shinrikyo: 12,000 (15 recs.)
Aum Shinrikyo - full-time: 1,100 (4 recs.)
Auroville: 900 (5 recs.)
Australasian Conference of Seventh Day Baptists
Australian Aboriginal religion (3 recs.)
Australian Aborigines: 265,000 (28 recs.)
Australian Conference of Evangelical Mennonites
Australian School of Yoga
Australian Transmission Meditation Network: 4,000 (2 recs.)
Autocephalous Slavonic Orthodox Catholic Church (In Exile) (2 recs.)
Autocephalous Syro-Chaldean Church of North America (3 recs.)
Avar (2 recs.)
Avoyel (2 recs.)
Aymara: 2,520,000 (6 recs.)
Azali Babis (2 recs.)
Azande (2 recs.)
Azerbaijani: 40,000,000 (10 recs.)
Aztec (7 recs.)
B'nai Shalom (2 recs.)
Baba Ram Das
Babi-Baha'ism
Babism (4 recs.)
Babylonian (2 recs.)
Badawiyya (2 recs.)
Baganda (2 recs.)
Baggara: 5,000,000
Baghdadi Jews (5 recs.)
Bagisu
Baha'is Under the Provisions of the Covenant: 144,000
Bahai Faith: 7,666,000 (752 recs.)
Bahamas National Baptist Missionary and Education Convention
Bahnar
Bahushrutiya Buddhism
Bai
Baitiangong
Bajau (2 recs.)
Bakele
Bakhtiari (2 recs.)
Bakiga
Bakongo (4 recs.)
Bakota
Balante
Balinese Hinduism: 3,000,000 (6 recs.)
Baluchi: 11,000,000 (3 recs.)
Bamana
Bambara
Bambuti (4 recs.)
Bamileke
Banda (2 recs.)
Banda-Mandjia
Bangladesh Baptist Fellowship
Bangladesh Baptist Sangha
Banias: 55,000,000
Banjarese
Bannock (2 recs.)
Bantu (2 recs.)
Banyaruanda
Banziri
Bao De Shantang
Baoule
Baptist: 100,000,000 (395 recs.)
Baptist - black (3 recs.)
Baptist - black denominations (64 recs.)
Baptist - independent (2 recs.)
Baptist - old-line
Baptist - other
Baptist - other than Southern Baptist (5 recs.)
Baptist - particular (2 recs.)
Baptist Association of Belize
Baptist Bible Fellowship International: 1,600,000 (13 recs.)
Baptist Church of Mizoram
Baptist Community of Bandundu
Baptist Community of Congo East
Baptist Community of Congo West
Baptist Community of Kivu
Baptist Conference of the Philippines (2 recs.)
Baptist Convention of Bolivia
Baptist Convention of Botswana
Baptist Convention of Columbia
Baptist Convention of Eastern Cuba
Baptist Convention of Ecuador
Baptist Convention of Guyana
Baptist Convention of Haiti
Baptist Convention of Hong Kong
Baptist Convention of Kenya
Baptist Convention of Malawi
Baptist Convention of Mozambique
Baptist Convention of Namibia
Baptist Convention of Ontario and Quebec (3 recs.)
Baptist Convention of Portugal
Baptist Convention of Sierra Leone
Baptist Convention of South Africa
Baptist Convention of Tanzania
Baptist Convention of Togo
Baptist Convention of Western Cuba (2 recs.)
Baptist Convention of Zambia
Baptist Convention of Zimbabwe
Baptist Evangelical Association
Baptist Evangelical Christian Union of Italy
Baptist Evangelical Church
Baptist Evangelical Convention Of Chile
Baptist Evangelical Convention Of Paraguay
Baptist Evangelical Convention of Peru
Baptist Evangelical Convention of Uruguay
Baptist Evangelical Union of Spain (2 recs.)
Baptist General Conference: 135,000 (48 recs.)
Baptist General Conference of Canada (2 recs.)
Baptist General Convention of Texas (3 recs.)
Baptist Home Mission Society (2 recs.)
Baptist Missionary Association of America: 229,315 (41 recs.)
Baptist National Educational Convention
Baptist Union and Missionary Society of New Zealand
Baptist Union of Australia
Baptist Union of Austria
Baptist Union of Bolivia
Baptist Union of Croatia
Baptist Union of Denmark
Baptist Union of Finland
Baptist Union of Georgia
Baptist Union of Great Britain (2 recs.)
Baptist Union of Hungary
Baptist Union of North India
Baptist Union of Norway
Baptist Union of Papua New Guinea
Baptist Union of Poland
Baptist Union of R.S. Romania
Baptist Union of Scotland (2 recs.)
Baptist Union of Slovenia
Baptist Union of Southern Africa
Baptist Union of Sweden
Baptist Union of the Czech Republic
Baptist Union of the Slovak Republic
Baptist Union of Trinidad and Tobago
Baptist Union of Uganda (2 recs.)
Baptist Union of Wales
Baptist Union of Western Canada (3 recs.)
Baptist Union of Zambia
Baptist Union of Zimbabwe
Baptist World Alliance: 42,315,140 (133 recs.)
Baptists of Armenia
Baptists of Azerbaijan
Baptists of Kyrgyzstan
Barbados Baptist Convention
Bariba
Barren River Missionary Baptists (2 recs.)
Barwe
Bashkirs
Basilideans
Basoga
Basque: 1,000,000
Batak (2 recs.)
Bateke
Batini Ismailis
Batoro
Batswana: 3,000,000 (7 recs.)
Bayogoula and Quinipissa (2 recs.)
Be Free Patriarchal Christian Church (2 recs.)
Beachy Amish Mennonite Churches: 8,399 (113 recs.)
Bear Tribe (2 recs.)
Bedouin: 5,000,000 (14 recs.)
Bedouin - Anizah - Ruala
Bedouin - Arabdar
Bedouin - Badia
Bedouin - Hadbar
Bedouin - Hukra
Beja (4 recs.)
Bektashis (3 recs.)
Belarusian Autocephalous Orthodox Church: 4,000 (4 recs.)
Belarusian Orthodox
Belarusian Orthodox Church (2 recs.)
Belarussians
Belize Evangelical Mennonite Church
Bemba: 150,000 (2 recs.)
Bene Israel (10 recs.)
Bene Israel - Gora
Bene Israel - Kalu
Bengal Baptist Fellowship
Bengal Orissa Bihar Baptist Convention
Bengali: 205,000,000 (9 recs.)
Berber
Berean Fundamental Church: 4,000 (16 recs.)
Bergthaler Church in Saskatchewan
Bergthaler Mennonite Church: 972 (4 recs.)
Beri
Beriberi-Manga
Bermuda Baptist Fellowship
Bete
Beth-El Mennonite Church
Bethany Community Church
Bethany World Prayer Center
Bethel Ministerial Association (4 recs.)
Bethel Temple (5 recs.)
Bethesda Churches
Beti
Bhadrayaniya Buddhism
Bhakti Hinduism (2 recs.)
Bharatiya General Conference Mennonite Kalisiya
Bharatiya Jukta Christa Prachar Mandali
Bhil religion
Bhote
Bible Baptist (4 recs.)
Bible Brethren (8 recs.)
Bible Christian Church (4 recs.)
Bible Church of Christ: 4,350 (9 recs.)
Bible Churches, Association of (OMF, FECC)
Bible Creation Association
Bible Fellowship Church (4 recs.)
Bible Holiness Church
Bible Holiness Movement: 27,416 (8 recs.)
Bible Memory Association
Bible Methodist Connection of Churches (3 recs.)
Bible Methodist Connection of Tennessee
Bible Missionary Church
Bible Presbyterian Church: 10,000 (4 recs.)
Bible Protestant Church: 2,126 (2 recs.)
Bible Temple
Bible Way Church of Our Lord Jesus Christ World Wide: 250,000 (3 recs.)
Bible Way Pentecostal Apostolic Church (4 recs.)
Bieri
Big Valley Grace Community
Bihar Mennonite Mandli
Bihari
Bikram's Yoga
Biloxi (2 recs.)
Bini
Bisapantha Digambara
bisexual (5 recs.)
Bizango (2 recs.)
Black Christian Nationalist Church
Black Guerrilla Family
Black Muslims (17 recs.)
Black Muslims - core
black separatists and black nationalist groups (20 recs.)
Black Tai
Blackfoot (4 recs.)
Blue Creek Evangelical Mennonite Mission Church
Bobo
Boda (3 recs.)
Body of Christ movement: 30,000
Boehmenism (3 recs.)
Boethusians (2 recs.)
Bogomilism (9 recs.)
Bohoras
Bokora
Bold Bible Living: 7,000 (2 recs.)
Bolivian Indian Mission
Bomvana
Bon (10 recs.)
Bon - Black Bon
Bon - White Bon
Bondo
Bopgandi
Bor
Born Again Movement
Bororo
Bosniac Muslims
Bosnian Church (9 recs.)
Bougainville
Brahma Kumaris: 400,000 (20 recs.)
Brahman: 50,000,000 (5 recs.)
Brahmo Samaj (10 recs.)
Brahmo Samaj of India (Sen)
Brahmo Samaj, Sadharan (2 recs.)
Branch Davidians (9 recs.)
Branham Tabernacle and related assemblies (3 recs.)
Brao (4 recs.)
Brazil's Christian Congregation
Brazilian Baptist Convention
Brazilian Evangelical Association
Breitenbush Community: 35 (3 recs.)
Brethren (14 recs.)
Brethren (CMML)
Brethren - other
Brethren Church (Ashland): 14,965 (30 recs.)
Brethren in Christ (69 recs.)
Brethren in Christ Church Orissa
Brethren in Christ Church Society
Brethren in Christ General Conference (4 recs.)
Brethren of the Common Life
Bribri (3 recs.)
British Conference of Mennonites
British Methodist Church (2 recs.)
British Orthodox: 5,000 (3 recs.)
British-Israelism: 100,000 (2 recs.)
Broadview Baptist Church
Brotherhood of Christians-Baptists of the Ukraine
Brotherhood of the Cross and Star
Brownsville Revival: 3,500
Bruder Schweigen Strike Force Two
Bruderbewegung
Bruderhof: 2,500 (5 recs.)
Buddhism: 500,000,000 (589 recs.)
Buddhism - Asian
Buddhism - Cambodian temples (3 recs.)
Buddhism - German
Buddhism - home disciples
Buddhism - households with Butsudan (2 recs.)
Buddhism - monastic (13 recs.)
Buddhism - Southeast Asian
Buddhism - Vietnamese temples (2 recs.)
Buddhist Churches of America (10 recs.)
Buddhist Churches of Canada
Buddhist Society of Victoria
Buddhist-Confuciast
Buddhist-Confuciast-Taoist
Buddhist-Hindu
Buddhist-Shinto (2 recs.)
Buddhist-Taoist (5 recs.)
Builders of the Adytum
Bulgarian Eastern Orthodox Church, Diocese of North and South America
Bulgarian Eastern Orthodox Church, Diocese of North and South America and Australia: 86,000 (4 recs.)
Bulgarian Orthodox: 7,950,000 (8 recs.)
Bund Deutscher Unitarier - Religionsgemeinschaft Europaischen Geistes
Bund Taufgesinnter Gemeinden e.V.
Bunga
Bungan Malan
Bunji
Burhani
Buriats: 450,000 (4 recs.)
Bushido/Samurai (7 recs.)
Bushmen of the Kalahari (San): 55,000 (6 recs.)
Bussho Gonenkai
Buyi
Bwaka
Bwiti
Byakko shinko-kai
Byelorussian Autocephalic Orthodox Church in the U.S.A. (8 recs.)
Byelorussian Council of Orthodox Churches in North America (4 recs.)
Byelorussian Orthodox Church (7 recs.)
Byler Amish
Byzantine Catholic Church: 40,000 (2 recs.)
Cabindans
Caddo (2 recs.)
Caer Rhiannon
Cagaba (2 recs.)
Cahuilla (2 recs.)
Caingang
Cajun
Calapooya (2 recs.)
California Evangelistic Association
Calusa (4 recs.)
Calvary Army
Calvary Baptist Church (2 recs.)
Calvary Chapel (63 recs.)
Calvary Holiness Church
Calvary Ministries, Inc., International
Calvary Pentecostal Church
Calvary Temple
Calvary Temple Worship Center
Calvinist (6 recs.)
Camayura
Cameroon Baptist Convention
Camisards
Campus Crusade for Christ (5 recs.)
Canaanite (2 recs.)
Canadian & Latin American Native Americans (2 recs.)
Canadian and American Reformed Churches (3 recs.)
Canadian Baptist Ministries (3 recs.)
Canadian Yearly Meeting of the Religious Society of Friends
Candomble (9 recs.)
Canela
Caney Indian Spiritual Circle
Cao Dai: 8,030,000 (20 recs.)
Caraja
cargo cults (7 recs.)
Carib
Caribbean Light and Truth
Carolina Evangelistic Association
Carpatho-Russian Orthodox (2 recs.)
Carpatho-Rusyns: 1,600,000 (6 recs.)
Carpocratians
Carthaginian
Carvaka
Cashinawa
Catawba (2 recs.)
Cathars (8 recs.)
Cathedral of Faith
Cathedral of Praise
Cathlamet (2 recs.)
Cathlapotle (2 recs.)
Catholic: 1,100,000,000 (2121 recs.)
Catholic - affiliated
Catholic - Albanian Catholic Church: 1,405
Catholic - Alexandrian Rites: 385,065
Catholic - Antiochene Rites: 3,381,484
Catholic - Antiochene/Syrian Rites
Catholic - Armenian Catholic: 334,860 (3 recs.)
Catholic - attend at least monthly (18 recs.)
Catholic - attend regularly (8 recs.)
Catholic - attend weekly (16 recs.)
Catholic - Augustinian: 4,500 (2 recs.)
Catholic - Belarussian Catholic Church: 30,000
Catholic - Benedictine
Catholic - bishops (56 recs.)
Catholic - black (7 recs.)
Catholic - black congregations
Catholic - Bohemian parishes
Catholic - born-again (2 recs.)
Catholic - brothers (2 recs.)
Catholic - Bulgarian Catholic Church: 20,000
Catholic - Byzantine Rites: 8,995,048 (3 recs.)
Catholic - Capuchin
Catholic - Carmelite: 13,000 (2 recs.)
Catholic - Carthusian (2 recs.)
Catholic - Celestines
Catholic - Chaldean Catholic Church: 308,409 (5 recs.)
Catholic - Chaldean Rites: 3,588,995 (3 recs.)
Catholic - churchgoers (5 recs.)
Catholic - Cistercian (15 recs.)
Catholic - clergy (5 recs.)
Catholic - Cluny Order (4 recs.)
Catholic - colleges and universities (2 recs.)
Catholic - Coptic Catholic: 192,955 (3 recs.)
Catholic - Czech Catholic Church
Catholic - Dominican
Catholic - Eastern Rite: 12,000,000 (2 recs.)
Catholic - Ethiopian Catholic: 192,110
Catholic - evangelical
Catholic - foreign language parishes
Catholic - Franciscan (9 recs.)
Catholic - French parishes
Catholic - German parishes
Catholic - Greek Catholic: 2,300 (7 recs.)
Catholic - Hispanic
Catholic - Hungarian Catholic Church: 280,750
Catholic - Indian language parishes
Catholic - Italian parishes
Catholic - Italo-Albanian Catholic Church: 61,597
Catholic - Jesuit: 25,000 (8 recs.)
Catholic - Knights of Columbus: 1,600,000 (2 recs.)
Catholic - Krizevei Catholic Church: 48,937
Catholic - Latin Rite: 997,000,000 (19 recs.)
Catholic - Lithuanian parishes
Catholic - Malankarese Catholic
Catholic - Maronite: 2,948,949 (14 recs.)
Catholic - Melkite Catholic Church: 1,073,340 (2 recs.)
Catholic - miscellaneous language parishes
Catholic - missionaries
Catholic - nominal (2 recs.)
Catholic - non-Roman: 16,700,000 (3 recs.)
Catholic - nuns (66 recs.)
Catholic - official
Catholic - other (17 recs.)
Catholic - Pentecostal: 80,000,000 (16 recs.)
Catholic - Polish parishes
Catholic - practicing (8 recs.)
Catholic - priests (64 recs.)
Catholic - priests, diocesan
Catholic - priests, religious
Catholic - Redemptorist
Catholic - Redemptoristine
Catholic - Romanian Catholic Church: 1,423,800
Catholic - Russian Catholic Church: 4,000
Catholic - Ruthenian Catholic Church: 495,888 (2 recs.)
Catholic - secular apostolic institutes: 15,000
Catholic - seminarians (49 recs.)
Catholic - seminarians, major (2 recs.)
Catholic - Slavic parishes
Catholic - Slovak parishes
Catholic - Slovakian Catholic Church: 229,190
Catholic - Spanish parishes
Catholic - Syrian Catholic Church: 109,547
Catholic - Syro-Malabarese Catholic Church: 3,280,586 (2 recs.)
Catholic - Syro-Malankara: 322,988 (2 recs.)
Catholic - Trappist (4 recs.)
Catholic - Trappistine (2 recs.)
Catholic - Ukrainian Catholic: 5,323,841 (29 recs.)
Catholic - Uniate (16 recs.)
Catholic - Ursuline (2 recs.)
Catholic - Vietnamese parishes (2 recs.)
Catholic - white
Catholic - Xaverian Brothers
Catholic Alliance
Catholic Apostolic Church (Irvingites) (7 recs.)
Catholic Apostolic Church at Davis
Catholic Apostolic Church in America (7 recs.)
Catholic Charismatic Renewal
Catholic Christian Church (2 recs.)
Catholic Church of the Apostles of the Latter Times (2 recs.)
Catholic Golden Age
Catholic Life Church
Catholic Patriotic Church
Cayapo
Cayuga
Cayuse (2 recs.)
Celestial Church of Christ (2 recs.)
Celt (3 recs.)
Celtic Evangelical Church
Central American Mission (3 recs.)
Central Baptist Association: 4,000 (10 recs.)
Central Baptist Church
Central Canada Baptist Conference
Central Community Church of God
Central Yearly Meeting of Friends
Centre of The Divine Ishtar
Ceylon and India General Mission (2 recs.)
Ch'ing-t'an (2 recs.)
Ch'ondogyo: 3,000,000 (12 recs.)
Ch'ondogyo - clergy (2 recs.)
Ch'uan-chen
Chagga (2 recs.)
Chai-chiao
Chakchiuma (2 recs.)
Chakmas: 550,000 (7 recs.)
Chaldean Church: 100,000 (2 recs.)
Cham (13 recs.)
Cham - orthodox
Cham - traditional
Chamars
Chamba
Chao Fa
Chapel Hill Harvester/Cathedral of Holy Spirit
Chapel on North Forest Road
Chapel, The
Charismatic Episcopal Church
Charismatic movement: 300,000,000 (6 recs.)
Charismatic Word
Charleston Baptists (2 recs.)
Charrua
Chastacosta (2 recs.)
Chatot (2 recs.)
Chechens (3 recs.)
Chehalis (2 recs.)
Chemehuevi (2 recs.)
Chen-ta-tao chiao
Chenchus
Cherokee (8 recs.)
Cherubim and Seraphim (4 recs.)
Chewa (2 recs.)
Cheyenne (6 recs.)
Chibcha
Chickasaw (5 recs.)
Chiesa Evangelica Mennonita Italiana
Chilluckittequaw (2 recs.)
Chilula (2 recs.)
Chimakum (2 recs.)
Chimu
Chin: 2,000,000 (8 recs.)
China Christian Council: 5,000,000 (19 recs.)
Chinese: 1,200,000,000 (17 recs.)
Chinese Baptist Convention
Chinese Jews of Kaifeng (12 recs.)
Chinese traditional religion: 379,161,984 (76 recs.)
Chingsan-kyo
Chinook (3 recs.)
Chipewyan (2 recs.)
Chippewa/Ojibwa: 80,000 (11 recs.)
Chiriguano
Chishti Sufism (5 recs.)
Chitimacha (2 recs.)
Chochiman
Choco (3 recs.)
Choctaw (7 recs.)
Choge Buddhism (5 recs.)
Chokwe: 1,300,000
Chong
Chono
Chortitzer Mennonite Conference
Chowanoc (2 recs.)
Chrisian Crusade
Christ Apostolic Church
Christ Catholic Church: 7,100 (19 recs.)
Christ Church
Christ Faith Mission
Christ or Chaos: 500
Christ Unity Science Church
Christ Universal Temple: 25,000 (3 recs.)
Christ's Ambassadors (6 recs.)
Christ's Assembly: 100 (5 recs.)
Christ's Sanctified Holy Church (Louisiana)
Christ's Sanctified Holy Church (South Carolina): 1,000 (2 recs.)
Christ's Sanctified Holy Church Colored (3 recs.)
Christadelphian (21 recs.)
Christelijk Gereformeerde Kerken
Christian and Missionary Alliance: 2,644,296 (81 recs.)
Christian and Missionary Alliance - missionaries: 1,245
Christian Anti-Communist Crusade
Christian Apostolic Church (Forest, Illinois) (5 recs.)
Christian Apostolic Church (Sabetha, Kansas)
Christian Army (2 recs.)
Christian Believers Fellowship
Christian Booksellers Association: 3,000 (2 recs.)
Christian Business Men's Committee
Christian Catholic Church (11 recs.)
Christian Centres
Christian Chiropractors Association
Christian Church (Disciples of Christ): 1,043,943 (114 recs.)
Christian Church of North America, General Council (4 recs.)
Christian Church of Sumba
Christian Churches and Churches of Christ: 1,070,000 (66 recs.)
Christian Churches, Alliance of
Christian City Church
Christian Coalition (5 recs.)
Christian Community and Brotherhood of Reformed Doukhobors (3 recs.)
Christian Congregation: 110,716 (10 recs.)
Christian Defense League
Christian Fundamentalist (21 recs.)
Christian Fundamentalist - gay
Christian Identity Movement (28 recs.)
Christian Knights
Christian Life Churches International
Christian Methodist Episcopal Church: 800,000 (10 recs.)
Christian Mission to Many Lands (2 recs.)
Christian Motorcyclists Association: 60,000
Christian Nation Church (6 recs.)
Christian Outreach (2 recs.)
Christian Outreach Center
Christian Patriots Defense League
Christian Pilgrim Church
Christian Protestant Angkola Church
Christian Reformed Church: 316,415 (60 recs.)
Christian Reformed Church - professing: 199,472 (12 recs.)
Christian Reformed Church in North America: 311,202 (16 recs.)
Christian Research Institute
Christian Science: 400,000 (125 recs.)
Christian Science - active: 100,000 (2 recs.)
Christian Science - Mother Church (2 recs.)
Christian Science - nurses: 600
Christian Science - practitioners: 3,063 (5 recs.)
Christian Union (5 recs.)
Christian Union of Nigeria
Christian Unity Baptist Association (2 recs.)
Christian Voice
Christian Workers for Fellowship
Christian World Liberation Front
Christianity: 2,200,000,000 (1058 recs.)
Christianity & primal-indigenous (2 recs.)
Christianity - 'Consumer'
Christianity - absolutely committed to Christianity
Christianity - affiliated: 1,800,000,000 (83 recs.)
Christianity - alternative: 34,000,000 (5 recs.)
Christianity - attend regularly (2 recs.)
Christianity - believe in Jesus Christ
Christianity - black (2 recs.)
Christianity - black congregations (6 recs.)
Christianity - Born Again stated as religious preference (4 recs.)
Christianity - born-again: 540,000,000 (24 recs.)
Christianity - clergy
Christianity - gay (2 recs.)
Christianity - Great Commission: 759,000,000 (3 recs.)
Christianity - independent churches
Christianity - independent churches - black
Christianity - independent churches - charismatic (48 recs.)
Christianity - independent churches - non-charismatic (50 recs.)
Christianity - involved in weekly prayer groups: 10,000,000
Christianity - Korean churches (2 recs.)
Christianity - mission churches
Christianity - missionaries (5 recs.)
Christianity - monasteries, convents, etc.
Christianity - monastic
Christianity - no denomination supplied (102 recs.)
Christianity - nondenominational (51 recs.)
Christianity - occasional churchgoers
Christianity - ostensibly non-creedal
Christianity - other: 322,600,992 (38 recs.)
Christianity - polygamists (2 recs.)
Christianity - practicing: 1,300,000,000 (2 recs.)
Christianity - societies for religious life centered on prayer
Christianity - unaffiliated: 195,000,000 (5 recs.)
Christliche Gemeinschaft Hirte und Herde
Chuetas
Chukchi (2 recs.)
Chumash (3 recs.)
Chung Yang Taoism (2 recs.)
Chung Yang Taoism, Northern School (2 recs.)
Chung Yang Taoism, Southern School (2 recs.)
Church at Rocky Peak
Church Business Administrators, National Association of
Church of All Worlds: 2,000 (3 recs.)
Church of America
Church of Antioch
Church of Armageddon (8 recs.)
Church of Bangladesh: 12,000 (2 recs.)
Church of Canada
Church of Central Africa Presbyterian
Church of Christ (Fetting/Bronson): 2,000
Church of Christ (Holiness) U.S.A. (5 recs.)
Church of Christ in Africa
Church of Christ in Thailand (2 recs.)
Church of Christ in Thailand - 12th District
Church of Christ Restored: 450 (7 recs.)
Church of Christ with the Elijah Message: 25,000 (3 recs.)
Church of Christ, Temple Lot: 2,400 (5 recs.)
Church of Daniel's Band: 217 (3 recs.)
Church of England (14 recs.)
Church of England - active (2 recs.)
Church of England - attend at least yearly (2 recs.)
Church of England - attend regularly (3 recs.)
Church of England - confirmed
Church of Freethought
Church of God (64 recs.)
Church of God (Anderson, Indiana): 538,986 (70 recs.)
Church of God (Apostolic) (2 recs.)
Church of God (Black Jews)
Church of God (Cleveland, Tennessee): 4,000,000 (79 recs.)
Church of God (Guthrie, Oklahoma)
Church of God (Holiness): 16,000 (2 recs.)
Church of God (Huntsville, Alabama) (2 recs.)
Church of God (Jerusalem Acres): 10,000
Church of God (Original): 20,000 (6 recs.)
Church of God (Sanctified Church)
Church of God (Seventh Day) Denver, Col.: 125,000 (46 recs.)
Church of God (Seventh Day, Salem, West Virginia): 1,000 (4 recs.)
Church of God (Which He Purchased with His Own Blood)
Church of God (World Headquarters)
Church of God - all denominations (53 recs.)
Church of God and Saints of Christ (4 recs.)
Church of God as Organized By Christ (2 recs.)
Church of God by Faith: 6,000 (8 recs.)
Church of God General Conference, Abrahamic Faith: 5,750 (29 recs.)
Church of God in Christ: 8,000,000 (34 recs.)
Church of God in Christ, Congregational (4 recs.)
Church of God in Christ, International: 200,000 (4 recs.)
Church of God in Christ, Mennonite: 15,277 (55 recs.)
Church of God International: 5,000 (6 recs.)
Church of God of Prophecy: 400,000 (68 recs.)
Church of God of the Abrahamic Faith (8 recs.)
Church of God of the Apostolic Faith
Church of God of the Mountain Assembly (14 recs.)
Church of God of the Original Mountain Assembly
Church of God of the Union Assembly (3 recs.)
Church of God With Signs Following (Snake Handlers): 5,000 (10 recs.)
Church of God, Adventist
Church of God, the House of Prayer (4 recs.)
Church of Illumination: 9,000 (3 recs.)
Church of Jesus Christ
Church of Jesus Christ (Bickertonites): 6,000 (9 recs.)
Church of Jesus Christ (Cleveland, Tennessee): 100,000 (2 recs.)
Church of Jesus Christ (Cutlerites) (7 recs.)
Church of Jesus Christ (Pittsburgh, Pennsylvania): 10,000 (2 recs.)
Church of Jesus Christ Christian
Church of Jesus Christ in Madagascar
Church of Jesus Christ of Latter Day Saints (Strangite): 300 (5 recs.)
Church of Jesus Christ of Latter Day Saints (Strangite) - active: 50
Church of Jesus Christ of Latter-day Saints: 11,000,000 (1745 recs.)
Church of Jesus Christ of Latter-day Saints - active: 5,328,000 (5 recs.)
Church of Jesus Christ of Latter-day Saints - black: 500,000 (6 recs.)
Church of Jesus Christ of Latter-day Saints - born-again (2 recs.)
Church of Jesus Christ of Latter-day Saints - canneries (2 recs.)
Church of Jesus Christ of Latter-day Saints - institute buildings
Church of Jesus Christ of Latter-day Saints - institute students
Church of Jesus Christ of Latter-day Saints - institutes and seminaries: 100,000 (3 recs.)
Church of Jesus Christ of Latter-day Saints - meetinghouses (13 recs.)
Church of Jesus Christ of Latter-day Saints - missionaries: 60,000 (29 recs.)
Church of Jesus Christ of Latter-day Saints - missionary training centers
Church of Jesus Christ of Latter-day Saints - Relief Society
Church of Jesus Christ of Latter-day Saints - seminary buildings (2 recs.)
Church of Jesus Christ of Latter-day Saints - seminary students
Church of Jesus Christ of Latter-day Saints - temples (371 recs.)
Church of Jesus Christ of Latter-day Saints - temples - small (15 recs.)
Church of Jesus Christ, Minsk
Church of North India: 1,125,000 (4 recs.)
Church of Norway (3 recs.)
Church of Norway Mission Covenant (4 recs.)
Church of Our Lord Jesus Christ of the Apostolic Faith: 45,000 (3 recs.)
Church of Saint Joseph: 400 (2 recs.)
Church of Satan: 20,000 (13 recs.)
Church of Satanic Liberation
Church of Scotland (11 recs.)
Church of South India: 2,800,000 (9 recs.)
Church of Spiritual Unity (2 recs.)
Church of Sweden: 7,600,000 (11 recs.)
Church of Sweden - churchgoers
Church of the Bible Covenant (2 recs.)
Church of the Brethren: 155,000 (61 recs.)
Church of the Brotherhood: 70
Church of the Bunny: 17 (3 recs.)
Church of the Full Gospel (2 recs.)
Church of the Gerbil: 2,000
Church of the Golden Rule (2 recs.)
Church of the Gospel (3 recs.)
Church of the Little Children
Church of the Living God (Christian Workers for Fellowship): 42,000 (5 recs.)
Church of the Living God, the Pillar and Ground of the Truth: 2,000
Church of the Living Word (12 recs.)
Church of the Lord Aladura: 3,000,000 (7 recs.)
Church of the Lord Jesus Christ of the Apostolic Faith (Philadelphia)
Church of the Lutheran Brethren: 130,000 (5 recs.)
Church of the Lutheran Brethren of America (30 recs.)
Church of the Lutheran Confession: 8,910 (31 recs.)
Church of the Nazarene: 1,300,000 (246 recs.)
Church of the Profit($): 6 (2 recs.)
Church of the Province of Kenya (2 recs.)
Church of the Province of Nigeria: 3,000,000
Church of the Redeemer
Church of the Revelation
Church of the Subgenius: 3,500 (2 recs.)
Church of the United Brethren in Christ: 36,322 (8 recs.)
Church of the White Eagle Lodge (16 recs.)
Church of Tonga (4 recs.)
Church of Uganda
Church of Universal Triumph/The Dominion of God
Church of Wicca
Church on the Rock (2 recs.)
Church Personnel Administrators, National Association of
Church Universal and Triumphant: 30,000 (11 recs.)
Church Women United (2 recs.)
Churches of Christ: 6,400,000 (240 recs.)
Churches of Christ (Non-Instrumental)
Churches of Christ - missionaries: 1,000 (2 recs.)
Churches of Christ in Christian Union: 11,400 (9 recs.)
Churches of Christ in Malawi
Churches of God (Independent Holiness People)
Churches of God General Conference: 40,000 (43 recs.)
Churches of God in Jesus Christ
Churches of God in North America
Churches of God, Holiness: 25,600 (10 recs.)
Chuvash: 1,800,000 (6 recs.)
Circassians: 3,000,000 (8 recs.)
Circle of Aradia
Circle Sanctuary: 15,000 (3 recs.)
Citizen's Freedom Foundation
citizens
Clackamas (2 recs.)
Clallum (2 recs.)
Clapham sect
Clatskanie (2 recs.)
Clatsop (2 recs.)
clergy (30 recs.)
Clowwewalla (2 recs.)
Coahuiltecan (2 recs.)
Cocopa (2 recs.)
Cokelers (6 recs.)
Cokelers - active (2 recs.)
Colonial Village Pentecostal Church of the Nazarene
Colored Methodist Episcopal Church (4 recs.)
Colored Primitive Baptists
Colville
Comanche (7 recs.)
Commandment Keepers Congregation of the Living God
Commonwealth Covenant Church (3 recs.)
Communaute des Eglises des Freres Mennonites au Congo
Communaute Evangelique Mennonite
Communaute Mennonite au Congo
Communion Mennonite d'Haiti
Communist (17 recs.)
Community Chapel and Bible Training Center (2 recs.)
Community church (2 recs.)
Community of Catholic Churches
Community of Christ (RLDS): 250,000 (60 recs.)
Community of Christ (RLDS) - contributing: 51,000
Concerned Women of America
Concilio de las Iglesias Evangelicas Menonitas en Venezuela
Concilio Nacional Menonita Faro Divino
Concilio Olazabal de Iglesias Latino Americano (3 recs.)
Concord Baptist Church
Concordia Lutheran Conference
Conference of Mennonite Churches in Hong Kong (2 recs.)
Conference of Mennonites in Canada (3 recs.)
Conference of the Mennonite Brethren Church in India
Conferencia de Iglesias Evangelicas Anabautistas Menonitas de Mexico
Conferencia Evangelica Menonita
Conferencia Evangelica Misionera de Mexico
Confraternity of Christian Doctrine, Saint Pius X: 31,000
Confucian influenced: 1,500,000,000
Confucianism: 350,000,000 (85 recs.)
Confucianism - clergy (2 recs.)
Congregacion Evangelica Anabautista Menonita Cubana
Congregational Bible Church (3 recs.)
Congregational Christian Church in American Samoa: 39,000 (2 recs.)
Congregational Christian Church in Samoa: 68,000 (2 recs.)
Congregational Christian Churches (8 recs.)
Congregational Christian Churches - independent (33 recs.)
Congregational Christian Churches in Canada
Congregational Christian Churches, National Association of: 108,000 (50 recs.)
Congregational Federation: 12,087 (2 recs.)
Congregational Holiness Church: 6,378 (7 recs.)
Congregational Methodist Church: 14,738 (4 recs.)
Congregational Union of New Zealand: 796 (2 recs.)
Congregational Union of Scotland: 6,000 (2 recs.)
Congregationalist (205 recs.)
Conoy (2 recs.)
Conseil Pastoral des Assemblees Mennonites de Belgique
Consejo de Iglesias Menonita Dominicana
Consejo de las Congregaciones de los Hermanos Menonitas
Conservative Amish Mennonite Church
Conservative Baptist Association of America: 205,000 (52 recs.)
Conservative Baptist Mission
Conservative Congregational Christian Conference: 29,718 (44 recs.)
Conservative German Baptist Brethren (3 recs.)
Conservative Judaism (25 recs.)
Conservative Judaism - affiliated (4 recs.)
Conservative Judaism - attend at least monthly
Conservative Judaism - attend weekly
Conservative Judaism - Rabbinical Assembly
Conservative Lutheran Association
Conservative Mennonite Church of Ontario
Conservative Mennonite Conference (5 recs.)
Conservative Mennonite Fellowship (2 recs.)
Constitutional Free Church of Tonga
Convencao Baptista de Angola
Convencao Brasileira das Igrejas Irmaos Menonitas
Convencion Bautista de Nicaragua
Convencion Bautista de Panama
Convencion de Iglesias Evangelicas Menonitas de Nicaragua
Convencion de Iglesias Menonitas en Uruguay
Convencion de las Iglesias Evangelicas Nivacle
Convencion de las Iglesias Evangelicas Unidas
Convencion de los Hermanos Evangelicos Lengua
Convencion Evangelica de Iglesias Paraguayas Hermanos Menonitas
Convencion Evangelica Menonita Paraguaya
Convencion Iglesias Evangelicas Menonitas de Puerto Rico
Convencion Nacional Bautista de Mexico
Convention of Baptist Church of the Northern Circar
Convention of Baptist Churches of Guatemala
Convention of Baptist Churches of Maharastra
Convention of Hungarian Baptist Churches of Romania
Convention of Indonesian Baptist Churches
Convention of Philippine Baptist Churches
Conversations With God (41 recs.)
converts (6 recs.)
Convulsionaries (4 recs.)
Cook Islands Christian Church
Copalis (2 recs.)
Coptic Church (Miami)
Coptic Orthodox: 30,000,000 (57 recs.)
Cornerstone Church
Costanoan (2 recs.)
Council for World Mission: 13,026,624 (28 recs.)
Council of African Instituted Churches
Council of Baptist Churches in Northern India
Council of Mosques of the United States
Council of the Blue Moon
Council of the Magickal Arts
Country & Town Baptist Church
Course in Miracles, A (5 recs.)
Covenant
Covenant of the Goddess (4 recs.)
Covenant of Unitarian Universalist Pagans (4 recs.)
Covenant, the Sword, and the Arm of the Lord (2 recs.)
Covenanters (2 recs.)
Cree (7 recs.)
Cree - Plains
Creek (7 recs.)
Crenshaw Christian Center: 16,000 (4 recs.)
Creole (2 recs.)
Croat
Crossroads Bible Church
Crossroads Church of Denver
CrossWinds Church
Crow (6 recs.)
Crystal Cathedral: 10,000 (3 recs.)
Culdees
cults (13 recs.)
Cumberland Methodist Church
Cumberland Presbyterian Church: 90,703 (60 recs.)
Cumberland Presbyterian Church in America
Cuna
Cupeno (2 recs.)
Curanderismo
Cusabo (2 recs.)
Cybele the Great Mother (4 recs.)
Cymmry Wicca, Association of
Cynicism (2 recs.)
Cyprus Orthodox: 500,000 (2 recs.)
Czechoslovak Baptist Convention of America
Czechoslovak Baptist Convention of the USA/Canada
Czechoslovakian Orthodox: 200,000 (2 recs.)
Dadupanthis
Dagomba
Dai (2 recs.)
Dairi
Daju
Dakota (8 recs.)
Dakshinamargis (2 recs.)
Dakubetede (2 recs.)
Damara
Damascus Christian Church
Dan
Danakil
Dani
Danish National Church
Dar al Islam (2 recs.)
Dargin
Dark Lily
Darqawiyya (2 recs.)
Daudi Bohras
Daughters of the New Moon
Davis County Co-operative: 1,500 (4 recs.)
Dawn Horse Community
Dayak
Defenders of the Faith (3 recs.)
Deima
Deism (4 recs.)
Dejiao (11 recs.)
Delaware (7 recs.)
Deliverance Evangelistic Centers (6 recs.)
Deliverance Evangelistic Church: 83,000
Demin
Democratic Front for the Liberation of Palestine: 3,000
denominations (11 recs.)
Derong
Dervish (2 recs.)
Desert Fathers
Dhammakaya
Dhammakaya - full-time employees
Dhammakaya - monastic
Dharmaguptaka Buddhism (2 recs.)
Dharmottariya Buddhism
Dialonke
Dialouge Centre (4 recs.)
Diamond Sangha
Diamond Tradition: 5
Dianic Wicca (4 recs.)
Dianic Wicca - Feminist (2 recs.)
Dianic Wicca - Lesbian
Dianic Wicca - Old Dianic (3 recs.)
Diegueno (2 recs.)
Difunta Correa
Digambaras (4 recs.)
Digambaras - monastic (2 recs.)
Diggers (2 recs.)
Dinka: 1,000,000 (2 recs.)
Diocese of Christ the King
Diola (2 recs.)
Dionysus worship (10 recs.)
Discordianism
Divine Life Society (13 recs.)
Divine Light Mission: 1,200,000 (22 recs.)
Divine Light Mission - active
Divine Light Mission - full-time (4 recs.)
Divine Science: 5,000 (6 recs.)
diviners
Djerma
Dobu
Docetism
Dodoth
Dogon: 250,000
Dogrib (2 recs.)
Dolgany
Dominican Baptist Convention
Donatists (5 recs.)
Dong
Dongba
Donmeh (5 recs.)
Donmeh - Izmirlis
Donmeh - Jacobite
Donmeh - Koniosos
Door of Faith Church and Bible School (3 recs.)
Doukhobors (12 recs.)
Dravidian
Dreamers
Druidism (17 recs.)
Drupka
Druze: 1,000,000 (67 recs.)
Duck River (and Kindred) Associations of Baptists (Baptist Church of Christ): 10,508 (9 recs.)
Duma
Dumara
Dunkard Brethren: 1,035 (9 recs.)
Dutch Reformed (27 recs.)
Dutch Reformed Church (NGK) (3 recs.)
Dutch Reformed Church in Africa (DRC)
Duwamish (2 recs.)
Dyula
Eagle Forum
Earth First!: 15,000
EarthSpirit
East Asian religions: 613,000,000 (16 recs.)
Eastern non-Christian (15 recs.)
Eastern non-Christian - other (14 recs.)
Eastern Orthodox: 350,000,000 (214 recs.)
Eastern Orthodox - active
Eastern Orthodox - attend weekly
Eastern Orthodox - autocephalous or autonomous of the Ecumenical Patriarchate
Eastern Orthodox - not further defined
Eastern Orthodox - other
Eastern Orthodox Catholic Church in America
Eastern Pennsylvania Mennonite Church (15 recs.)
Ebionites (6 recs.)
Eckankar: 50,000 (16 recs.)
Eco-Spiritualists
Ede
Eden Revival Church
Edo
Eglise Baptiste Camerounaise of the Cameroon
Eglise Reformee de France
Eglises Baptistes Evangelical au Congo, 48th Comm. des
Egyptian Baptist Convention
Ekalesia Kelisiano Tuvalu: 9,715 (3 recs.)
Ekalesia Nieue
Ekavyavaharika Buddhism
El Rukn (2 recs.)
El Shaddai
Elan Vital
Eleusinian (7 recs.)
Elf Lore Family
Elim Fellowship (13 recs.)
Elmbrook Church
Embu
Emin Foundation
Emissary Foundation International
Emmanuel Association
Emmanuel Faith Evangelical Church
Emmanuel Holiness Church: 1,200 (2 recs.)
Emmanuel's Fellowship (2 recs.)
Encuentro Menonita Espanol
End Time Ministries (Mead)
Endtime Ministries (Body of Christ) (2 recs.)
Enenga
English Baptists (2 recs.)
Ennokyo
Enterprise Baptist (4 recs.)
environmentalism (7 recs.)
Ephrata Society
Epicurean (3 recs.)
Episcopal Church: 2,695,485 (238 recs.)
Episcopal Church - active (2 recs.)
Episcopal Church - black congregations
Episcopal Church - including informal members
Episcopalian (129 recs.)
Episcopalian - attendance weekly
Erie (2 recs.)
Esselen (2 recs.)
Essenes (8 recs.)
est: 1,000,000 (8 recs.)
est - volunteers: 20,000
Estonian Evangelical Lutheran Church: 204,000 (21 recs.)
Estonian Evangelical Lutheran Church (in Estonia) (2 recs.)
Estonian Evangelical Lutheran Church (in Exile)
Estonian Orthodox Church in Exile (2 recs.)
Eternal Gospel Church of Seventh-day Adventists
Ethical Culture Movement
Ethiopian Evangelical Church Mekane Yesus: 1,847,116 (4 recs.)
Ethiopian Jews: 50,000 (35 recs.)
Ethiopian Jews - monastic (2 recs.)
Ethiopian Orthodox: 20,000,000 (16 recs.)
Ethiopian Orthodox Church in the United States of America (3 recs.)
Ethiopian Orthodox Coptic Church of North and South America (6 recs.)
Ethiopian Overcoming Holy Church of God
Etruscan (2 recs.)
EuroAsiatic Federation of the Union of the Evangelical Christians-Baptists
European Baptist Convention (English speaking)
Evalue
Evangel Temple
Evangelic Lutheran Church Community (4 recs.)
Evangelical: 303,000,000 (166 recs.)
Evangelical - independent
Evangelical - other
Evangelical - white (4 recs.)
Evangelical Alliance (4 recs.)
Evangelical and Reformed Church (5 recs.)
Evangelical Association
Evangelical Baptist Church
Evangelical Baptist Church of Malawi
Evangelical Baptist Convention of Argentina
Evangelical Baptists of S. Haiti (WIM)
Evangelical Bible Church (3 recs.)
Evangelical Brethren
Evangelical Catholic Communion (8 recs.)
Evangelical Christian Church (Wesleyan): 2,800 (2 recs.)
Evangelical Christian Union
Evangelical Christian-Baptist Union of Estonia
Evangelical Church (4 recs.)
Evangelical Church (French PEMS)
Evangelical Church in Egypt, Synod of the Nile
Evangelical Church in Wurttemberg
Evangelical Church of Czech Brethren
Evangelical Church of India: 250,000 (2 recs.)
Evangelical Church of North America: 17,417 (13 recs.)
Evangelical Church of the Lutheran Confession in Brazil
Evangelical Church of Zambia
Evangelical Churches (AEF)
Evangelical Churches (OMF)
Evangelical Churches (TEAM)
Evangelical Churches - Ethnic
Evangelical Churches of Reunion
Evangelical Congregational Church: 25,000 (18 recs.)
Evangelical Covenant Church: 100,000 (12 recs.)
Evangelical Federation
Evangelical Fellowship of Senegal
Evangelical Free Church: 180,600 (69 recs.)
Evangelical Friends Alliance: 24,095 (5 recs.)
Evangelical Friends International (4 recs.)
Evangelical Lutheran Church: 5,200,000 (31 recs.)
Evangelical Lutheran Church - attend regularly
Evangelical Lutheran Church - youth
Evangelical Lutheran Church in America: 6,000,000 (99 recs.)
Evangelical Lutheran Church in America (Eielsen)
Evangelical Lutheran Church in America - active: 2,516,006
Evangelical Lutheran Church in America - attendance: 1,580,961
Evangelical Lutheran Church in America - missionaries: 412
Evangelical Lutheran Church in Bavaria
Evangelical Lutheran Church in Canada (2 recs.)
Evangelical Lutheran Church in Denmark (5 recs.)
Evangelical Lutheran Church in Hungary (2 recs.)
Evangelical Lutheran Church in Southern Africa
Evangelical Lutheran Church in Tanzania
Evangelical Lutheran Church in Thuringia
Evangelical Lutheran Church of Canada (3 recs.)
Evangelical Lutheran Church of Estonia
Evangelical Lutheran Church of Finland: 4,600,000 (9 recs.)
Evangelical Lutheran Church of Hanover
Evangelical Lutheran Church of Papua New Guinea
Evangelical Lutheran Church of Saxony
Evangelical Lutheran Churches, Association of: 103,000 (3 recs.)
Evangelical Lutheran Synod: 21,454 (30 recs.)
Evangelical Mennonite Brethren Conference (10 recs.)
Evangelical Mennonite Church: 4,130 (13 recs.)
Evangelical Mennonite Conference (17 recs.)
Evangelical Mennonite Mission Conference (8 recs.)
Evangelical Methodist Church: 9,500 (38 recs.)
Evangelical Methodist Church of America
Evangelical Mission Covenant Church of America
Evangelical Mission Society
Evangelical Missionary Church of Canada (2 recs.)
Evangelical Orthodox (Catholic) Church in America (Non-Papal Catholic) (3 recs.)
Evangelical Presbyterian Church: 56,000 (38 recs.)
Evangelical Protestant Church
Evangelical Synod of North America (2 recs.)
Evangelical United Brethren Church (3 recs.)
Evangelical Wesleyan Church
Evangelical/Born Again (50 recs.)
Evangelische Bruder-Unitat (Herrnhuter Brudergemeinde)
Evangelische Kirche in Deutschland (4 recs.)
Evangelische Kirche von Westfalen (2 recs.)
Evangelische Mennoniten Gemeinde
Evangelische Mennonitengemeinde
Evangelische Mennonitische Bruderschaft
Evangelistic Church of God
Evenki: 30,000 (6 recs.)
Evens (2 recs.)
Ewe: 700,000 (3 recs.)
Exegesis
Eyish (2 recs.)
Fabian Society
FACE Centers (10 recs.)
Faith (2 recs.)
Faith Assembly (2 recs.)
Faith Bible Chapel
Faith Community Church
Faith Fellowship Ministries
Faith Mission Church: 100 (2 recs.)
Faith of God
Faith Tabernacle
Faithists
Falas Mora (5 recs.)
FALN - Puerto Rican National Liberation Armed Forces
Falun Gong: 100,000,000 (15 recs.)
Family Christian Center
Family Research Council
Family Worship Center
Family, The: 25,000 (27 recs.)
Family, The - full-time: 12,390 (8 recs.)
Fang: 1,000,000 (4 recs.)
Fanti
Farm, The: 300 (3 recs.)
Fatah: 15,000
Father Divine Movement: 300 (13 recs.)
Fatimid Islam (2 recs.)
Federation of Evangelical Baptist Churches
Federation of Independent Evangelist Churches of Spain
Federation of Reconstructionist Congregations and Havurot (2 recs.)
Fellowship Bible Church
Fellowship of Baptist Churches in Irian Jaya
Fellowship of Christian Assemblies: 10,000 (26 recs.)
Fellowship of Christian Athletes (2 recs.)
Fellowship of Christian Councils and Churches in the Great Lakes and Horn of Africa
Fellowship of Christian Magicians
Fellowship of Christian Peace Officers (2 recs.)
Fellowship of Evangelical Baptist Churches in Canada (3 recs.)
Fellowship of Evangelical Bible Churches: 4,498 (13 recs.)
Fellowship of Friends (Gurdjieff): 2,000
Fellowship of Fundamental Bible Churches (3 recs.)
Fellowship of Grace Brethren Churches: 39,327 (6 recs.)
Fellowship of Isis: 8,012
Fellowship of Mennonite Churches in Taiwan
Feminism (9 recs.)
Feohi'anga Tokaikola
Fiji Baptist Convention
Filipino Assemblies of the First Born (3 recs.)
Filipino Community Churches
Findhorn Community (3 recs.)
Fingo
Finnigan
Finnish Baptist Union
Finnish Baptist Union of America
Finnish Evangelical Lutheran Church
Finnish Free Church (2 recs.)
Finnish Orthodox (2 recs.)
Finno-Ugrian religion (2 recs.)
Fire Baptized Holiness Church (Wesleyan): 25,000 (16 recs.)
Fire-Baptized Holiness Church of God of the Americas (3 recs.)
First Baptist Church (Dallas)
First Baptist Church (Hammond, Indiana) (2 recs.)
First Baptist Church (Modesto, CA)
First Church of Wintermute: 100
First Congregational Methodist Church of the U.S.A.: 7,500 (3 recs.)
First Deliverance Church of Atlanta
First Interdenominational Christian Association
Firstborn Church of Christ
FISH
Five Pecks of Rice Taoism (8 recs.)
Five Percenters
Flagellants (2 recs.)
Fleming
Focus on the Family - employees: 1,000
Followers of Christ: 1,200 (2 recs.)
Fon (2 recs.)
Foreign Missionary Convention
Fort Lauderdale Five shepherding network (2 recs.)
Foundation Faith of God: 5,000
Foundation of Rosa Mystica (2 recs.)
Fourth Reich Skinheads: 50
Fox (4 recs.)
Frankists
Fraternal Union of Baptist Churches
Fraternidad de Iglesias Evangelicas Menonitas de Nicaragua
Free and Old Christian Reformed Church of Canada and America (7 recs.)
Free Baptist Convention of Cuba
Free Baptists
Free Christian Zion Church of Christ (3 recs.)
Free Church of God in Christ
Free Church of Tonga (3 recs.)
Free Daism: 3,000
Free Evangelical Congregations (4 recs.)
Free Evangelical, Pietist, and Charismatic churches
Free Gospel Church
Free Lutheran Congregations, Association of: 30,000 (35 recs.)
Free Magyar Reformed Church in America (2 recs.)
Free Methodist: 345,647 (10 recs.)
Free Methodist Church of North America: 234,326 (60 recs.)
Free Orthodox
Free Presbyterian Church (3 recs.)
Free Protestant Episcopal Church (2 recs.)
Free Reformed Churches (2 recs.)
Free Serbian Orthodox Church-Diocese for the U.S.A. and Canada: 30,000
Free Wesleyan Church (8 recs.)
Free Will Baptist Church of the Pentecostal Faith
Free Will Baptists: 243,000 (11 recs.)
Free Will Baptists (Randall/Northern) (2 recs.)
Free Will Baptists, National Association of (50 recs.)
Freemasonry: 5,000,000 (22 recs.)
Freimaurer
French Baptist Conference
Freud (7 recs.)
Friends Church Southwest
Friends General Conference: 35,000 (10 recs.)
Friends United Meeting: 198,000 (13 recs.)
Friends World Committee for Consultation: 300,000
Frisians: 600,000
Fuji-ko
Fula
Fulani (6 recs.)
Full Faith Church of Love
Full Gospel (7 recs.)
Full Gospel Assemblies International
Full Gospel Business Men's Fellowship
Full Gospel Church Association
Full Gospel Defenders Conference of America
Full Gospel Evangelistic Association
Full Gospel Fellowship of Churches and Ministers International (7 recs.)
Full Gospel Missionary Society (4 recs.)
Fundamental Brethren Church (2 recs.)
Fundamental Gospel Churches, Association of (8 recs.)
Fundamental Methodist Church (5 recs.)
Fundamental Ministers and Churches, Association of
Fundamentalist Church of Jesus Christ of Latter-day Saints: 12,000 (6 recs.)
Fundamentalist Church of Jesus Christ of Latter-day Saints - Second Ward: 1,520
fundamentalist Mormon: 30,000 (7 recs.)
fundamentalist Mormon - unaffiliated: 3,000
Fungwe
Furiians (5 recs.)
Fuso-kyo (3 recs.)
Ga
Ga
Ga-Adangme
Gabars (3 recs.)
Gabrielino (2 recs.)
Gadaba
Gagauz
Gaiwiio
Galla (3 recs.)
Galoa
Gandhi veneration (2 recs.)
Ganesh worship
Gaoshan
Gardnerian Wicca (4 recs.)
Garifuna: 500,000 (2 recs.)
Garner Ted Armstrong Evangelical Association
Garo Baptist Convention (2 recs.)
Gaudiya Vaishnavism
gay and lesbian
Ge: 10,000
Gedatsukai (2 recs.)
Gemeinde der Christen - Ecclesia
General Assemblies and Church of the First Born
General Association of General Baptists Churches: 157,522 (4 recs.)
General Baptist Church of the Philippines
General Baptists: 74,156 (8 recs.)
General Church of the New Jerusalem: 5,000 (10 recs.)
General Conference Mennonite Church: 140,713 (53 recs.)
General Conference of the Evangelical Baptist Church, Inc.: 2,200 (3 recs.)
General Convention of the New Jerusalem in the United States: 2,245 (3 recs.)
General Six Principle Baptists (4 recs.)
Georgian Church
Georgian Orthodox: 5,000,000 (11 recs.)
Georgian Wicca (4 recs.)
Gereformeerde
Gereformeerde Gemeenten
Gereformeerde Gemeenten in Nederland (2 recs.)
Gereformeerde Kerk
Gereformeerde Kerken in Nederland (2 recs.)
Gereformeerde Kerken in Nederland (vrijgemaakt)
Gereja Injili di Tanah Jawa
Gereja Presbyterian Malaysia: 8,000 (2 recs.)
German Apostolic Christian Church (3 recs.)
German Belief Fellowship
German Neo-Pagan sects (4 recs.)
German Order (2 recs.)
German Reformed (22 recs.)
German Religious Fellowship
Germanic Sun Religion
Ghana
Ghana Baptist Convention
Ghana Mennonite Church
Ghost Dance (7 recs.)
Giao Hoi Tin Lanh Mennonite Viet Nam
Gideon Bible Society: 130,000 (2 recs.)
Gikuyu
Global Church of God: 7,000 (4 recs.)
Global Missions Inc.
Glorious Church of God in Christ Apostolic Faith (4 recs.)
Gnostic Apostolic Church (2 recs.)
Gnostic Christians
Gnostic Institute of Anthropology (2 recs.)
Gnosticism: 15,000 (5 recs.)
God's Army
God's House of Prayer for All Nations
God's Missionary Church (2 recs.)
Godavari Mata followers
goddess worship
Gogo
Goke-shichishu
Gokulika Buddhism (2 recs.)
Golla
Gonds (4 recs.)
Gonja
Good Message movement
Good Samaritan Army
Gosiute (3 recs.)
Gospel Assemblies (Jolly)
Gospel Assemblies (Sowders/Goodwin)
Gospel Harvesters Evangelistic Association (Atlanta)
Gospel Harvesters Evangelistic Association (Buffalo) (5 recs.)
Gospel Mission Corps
Gospel Spreading Church
Govera
Grace and Hope Mission: 800 (2 recs.)
Grace Brethren (32 recs.)
Grace Chapel
Grace Community Church (2 recs.)
Grace Community Church of South Africa
Grace Gospel Evangelistic Association International, Inc. (2 recs.)
Grace Gospel Fellowship (9 recs.)
Grace of God Movement for the Women of the World
Grail Movement: 17,000 (2 recs.)
Gralsbewegung
Great Andamanese: 40 (7 recs.)
Greek Evangelical Church
Greek Orthodox: 15,000,000 (47 recs.)
Greek Orthodox Archdiocese of America: 1,500,000 (5 recs.)
Greek Orthodox Archdiocese of North and South America: 2,500,000 (63 recs.)
Greek Orthodox Church of America (4 recs.)
Greek Orthodox Diocese of New York
Greenpeace: 5,000,000
Gros Ventre (2 recs.)
Groton Baptist Conference
Grove of the Unicorn
Guajiros
Guale (2 recs.)
Guarani (4 recs.)
Gumanapantha
Gurdjieff: 10,000 (7 recs.)
Gurma
Guro
Gurungs
Gurunsi
Gush Emunim (2 recs.)
Gusii (2 recs.)
Guyana Congregational Union: 2,452 (2 recs.)
Gwena
I AM (3 recs.)
I-Kuan-Tao (2 recs.)
Iatmul
Ibadhi Muslim (10 recs.)
Ibandla Labazalwane ku Kristu e Zimbabwe
Ibibio
Ibo (4 recs.)
Icarians
Ice Cream Church: 4,000 (2 recs.)
Idam
IFCA International (94 recs.)
Ifugao (2 recs.)
Igala
Igbo (2 recs.)
Iglesia Cristiana de Paz en Mexico
Iglesia de Dios en Cristo Menonita
Iglesia Evangelica de los Hermanos Menonitas (2 recs.)
Iglesia Evangelica Hermanos en Cristo
Iglesia Evangelica Hermanos en Cristo de Venezuela
Iglesia Evangelica Menonita Argentina
Iglesia Evangelica Menonita Boliviana
Iglesia Evangelica Menonita de Colombia
Iglesia Evangelica Menonita de El Salvador
Iglesia Evangelica Menonita de Guatemala
Iglesia Evangelica Menonita del Noroeste de Mexico
Iglesia Evangelica Menonita Ecuadorianar
Iglesia Evangelica Unida Hermanos Menonitas de Panama
Iglesia Hermanos en Cristo de Cuba
Iglesia Menonita
Iglesia Menonita Baluarte de la Verdad
Iglesia Menonita Hondurena
Iglesia Nacional Evangelica Menonita Guatemalteca
Iglesia ni Cristo: 10,000,000 (20 recs.)
Iglesias Guarani nandeva
Igorot
Igreja Baptista Livre em Angola
Igreja Evangelica Irmaos Mennonitas em Angola
Igreja Evangelica Pentecostal
Igreja Pentecostal Deus e Amor
Ijan
Ijo
Ikhwan al-Safa
Ila
Illinois (3 recs.)
Ilongot
Inca (8 recs.)
Independent Assemblies of God International (5 recs.)
Independent Baptist Church of America
Independent Brethren Church (2 recs.)
Independent Church
Independent Church of Australia: 250
Independent Ecumenical Catholic Church (2 recs.)
Independent Evangelical Church of Neuchatel
Independent Fundamental Churches of America
Independent Holiness Church (4 recs.)
Independent Lutheran Church (2 recs.)
Independent Methodists, Association of: 3,000 (4 recs.)
Independent Old Roman Catholic Hungarian Orthodox Church of America: 400 (4 recs.)
Independent Orthodox Church in America (38 recs.)
Independent Restoration Branches: 30,000 (46 recs.)
India Association of General Baptists
indigenous (4 recs.)
indigenous non-white Christian sects: 197,000,000 (7 recs.)
Ingushetians: 300,000 (2 recs.)
Inkeris: 90,000 (3 recs.)
Inner Gods Hygiene School (3 recs.)
Inner Peace Movement
Institute of Mentalphysics
Institute of Noetic Sciences: 55,000
Integral Yoga International: 1,215,000 (5 recs.)
Integral Yoga International - teachers/staff
Integrated Mennonite Churches
Integrity Communications: 55,000
Inter-Varsity Christian Fellowship
Interchurch World Movement
Intercontinental Church of God
Intermountain Yearly Meeting (2 recs.)
International Buddhist Association (3 recs.)
International Charismatic Mission in Bogota
International Christian Churches (4 recs.)
International Christian Fellowship
International Church of Christ: 100,000 (4 recs.)
International Church of Christ - attendance: 169,781 (3 recs.)
International Church of the Foursquare Gospel: 2,500,000 (91 recs.)
International Convention of Faith Churches and Ministers
International Council of Community Churches: 250,000 (9 recs.)
International Deliverance Churches
International Evangelical Church and Missionary Association
International Evangelism Crusades (2 recs.)
International Federation of Christian Trade Unions
International Federation of Free Evangelical Churches
International Federation of Secular Humanistic Jews: 50,000 (2 recs.)
International General Assembly of Spiritualists (2 recs.)
International Metaphysical Ministry
International Ministerial Association
International New Thought Alliance (3 recs.)
International Pentecostal Church of Christ: 160,000 (21 recs.)
International Pentecostal Holiness Church: 378,538 (7 recs.)
Internet-based religion
Interstate & Foreign Landmark Missionary Baptists Association (8 recs.)
Inuit: 90,000 (23 recs.)
Invisible College: 110 (2 recs.)
Invisible Empire, Knights of the Ku Klux Klan (2 recs.)
Iowa: 1,900 (6 recs.)
Iroquois (8 recs.)
Isaa
Isis worship (15 recs.)
ISKCON: 1,000,000 (45 recs.)
ISKCON - full-time: 8,000 (20 recs.)
Islam: 1,780,000,000 (1758 recs.)
Islam - active
Islam - Arab (2 recs.)
Islam - black (3 recs.)
Islam - black converts
Islam - clerics (2 recs.)
Islam - folk
Islam - orthodox
Islam - other: 11,263,250 (3 recs.)
Islam - Warith Deen Mohammed
Islamic Conference: 1,000,000,000
Islamic fundamentalist
Islamic Group (2 recs.)
Islamic Jihad
Ismaili (15 recs.)
Italian Baptist Association
Italian Pentecostal Assemblies of God
Italian Pentecostal Church of Canada: 5,000 (3 recs.)
Iteso
Izala
Izumo Oyashirokyo (2 recs.)
Jacobite (2 recs.)
Jainism: 10,000,000 (190 recs.)
Jainism - monastic (5 recs.)
Jainism - monks
Jainism - nuns
Jamaica Baptist Union
Jamaica Mennonite Church
Jansenism (4 recs.)
Japan Baptist Conference
Japan Baptist Convention (3 recs.)
Japan Baptist Union
Jarai (3 recs.)
Jarawa (6 recs.)
Jasper and Pleasant Valley Baptists (3 recs.)
Javanese Muslims (2 recs.)
Jeffrey Lundgren followers: 24
Jehovah's Witnesses: 5,888,650 (1054 recs.)
Jehovah's Witnesses - Memorial attendance: 14,322,226 (796 recs.)
Jehovah's Witnesses - participants including associates: 6,000,000 (3 recs.)
Jehovah's Witnesses - Remnant of 144,000: 8,756 (18 recs.)
Jemez (2 recs.)
J