Anglican Church in Aotearoa, New Zealand and Polynesia
Anglican Church in Central America
Anglican Church of Australia
Anglican Church of Burundi
Anglican Church of Canada
Anglican Church of Kenya
Anglican Church of Korea
Anglican Church of Melanesia
Anglican Church of Mexico
Anglican Church of Papua New Guinea
Anglican Church of Southern Africa
Anglican Church of Tanzania
Anglican Church of the Southern Cone of America
Anglican Episcopal Church of Brazil
Church in the Province of the West Indies
Church in Wales
Church of England
Puritans
Church of Ireland
Church of Nigeria
Church of Uganda
Church of the Province of Central Africa
Church of the Province of Myanmar
Church of the Province of Rwanda
Church of the Province of South East Asia
Church of the Province of the Indian Ocean
Church of the Province of West Africa
Episcopal Church (in the United States and elsewhere)
Episcopal Church in Jerusalem and the Middle East
Episcopal Church in the Philippines
Episcopal Church of Cuba
Episcopal Church of the Sudan
Hong Kong Sheng Kung Hui
Iglesia Filipina Independiente (in the Philippines)
Lusitanian Catholic Apostolic Evangelical Church (in Portugal)
Nippon Sei Ko Kai (Japan)
Province de L'Eglise Anglicane Du Congo
Scottish Episcopal Church
Spanish Reformed Episcopal Church
Church of Bangladesh
Church of North India
Church of South India
Church of Pakistan
Malankara Marthoma Syrian Church
African Orthodox Church
Anglican Catholic Church
Anglican Church in America
Anglican Church in North America
Anglican Church of India
Anglican Episcopal Church (USA)
Anglican Mission in Canada
Anglican Mission in the Americas
Anglican Orthodox Church
Anglican Province of America
Anglican Province of Christ the King
Christian Episcopal Church
Church of England (Continuing)
Church of England in South Africa
Communion of Evangelical Episcopal Churches
Diocese of the Great Lakes
Diocese of the Holy Cross
Episcopal Missionary Church
Evangelical Connexion of the Free Church of England
Free Church of England
Free Protestant Episcopal Church
Holy Catholic Church--Western Rite
Independent Anglican Church Canada Synod
Orthodox Anglican Church
Reformed Episcopal Church
Southern Episcopal Church
United Episcopal Church of North America
Afrikaans Protestant Church
Canadian and American Reformed Churches
Christian Reformed Church in North America
Christian Reformed Churches
Christian Reformed Churches of Australia
Christian Reformed Church in Sierra Leone
Christian Reformed Church in South Africa
Continued Reformed Churches in the Netherlands
Communion of Reformed Evangelical Churches
Christian Reformed Church of Nigeria
Dutch Reformed Church in South Africa - NG Church
Dutch Reformed Church in Botswana
Dutch Reformed Church
Evangelical and Reformed Church in Honduras
Evangelical Reformed Church in Bavaria and Northwestern Germany
Evangelical Reformed Church of Christ
Federation of Swiss Protestant Churches
Free Reformed Churches of North America
Free Reformed Churches of South Africa
Free Reformed Churches of Australia
Heritage Reformed Congregations
Huguenot
Lithuanian Evangelical Reformed Church
National Union of Independent Reformed Evangelical Churches of France
Netherlands Reformed Churches
Netherlands Reformed Congregations
Nigeria Reformed Church
Polish Reformed Church
Protestant Church in the Netherlands
Orthodox Christian Reformed Church
Protestant Reformed Christian Church in Croatia
Protestant Reformed Churches in America
Protestant Reformed Church of Luxembourg
Reformed Church in America
Reformed Church in Austria
Reformed Christian Church in Croatia
Reformed Church of East Africa
Reformed Church of France
Reformed Church in Hungary
Reformed Church in Latvia
Reformed Church in Romania
Reformed Christian Church in Serbia
Reformed Church in Transcarpathia
Reformed Church in the United States
Reformed Churches in the Netherlands
Reformed Churches in the Netherlands (Liberated)
Reformed Churches of New Zealand
Reformed Synod of Denmark
Reformed Churches of New Zealand
Reformed Church of Christ in Nigeria
Reformed Evangelical Church in Myanmar
Restored Reformed Church
United Church of Christ
United Reformed Church
United Reformed Church in Congo
United Reformed Churches in North America
Uniting Reformed Church in Southern Africa
Africa Evangelical Presbyterian Church
Associate Reformed Presbyterian Church
Associate Reformed Presbyterian Church of Mexico
Bible Presbyterian Church
Church of Central Africa Presbyterian
Church of Scotland
Communion of Reformed Evangelical Churches
Conservative Presbyterian Church in Brazil
Costa Rican Evangelical Presbyterian Church
Covenant Presbyterian Church
Cumberland Presbyterian Church
Cumberland Presbyterian Church in America
Evangelical Covenant Order of Presbyterians
Evangelical Presbyterian Church (United States)
Evangelical Presbyterian Church in England and Wales
Evangelical Presbyterian Church (Australia)
Evangelical Presbyterian Church of Malawi
Evangelical Presbyterian Church of Ukraine
Evangelical Reformed Presbyterian Church
Free Church of Scotland
Free Church of Scotland (Continuing)
Free Presbyterian Church (Australia)
Free Presbyterian Church of North America
Free Presbyterian Church of Scotland
Free Presbyterian Church of Ulster
Fundamentalist Presbyterian Church in Brazil
Grace Presbyterian Church of New Zealand
Greek Evangelical Church
National Presbyterian Church in Chile
National Presbyterian Church in Mexico
National Evangelical Presbyterian Church of Guatemala
Orthodox Presbyterian Church
Presbyterian Church of Africa
Presbyterian Church of East Africa
Presbyterian Church of Aotearoa New Zealand
Presbyterian Church of Australia
Presbyterian Church of Eastern Australia
Presbyterian Church of Belize
Presbyterian Church of Brazil
Presbyterian Church of Ghana
Presbyterian Church of India
Presbyterian Church of Mozambique
Presbyterian Church of Nigeria
Presbyterian Church of Pakistan
Presbyterian Church in America
Presbyterian Church in Canada
Presbyterian Church in Chile
Presbyterian Church in Honduras
Presbyterian Church in Ireland
Presbyterian Church in Liberia
Presbyterian Church in Malaysia
Presbyterian Church in Singapore
Presbyterian Church in Taiwan
Presbyterian Church in Sudan
Presbyterian Church in Uganda
Presbyterian Church in Korea (Koshin)
Presbyterian Church in Korea (HapDong)
Presbyterian Church in Korea (TongHap)
Presbyterian Church of Wales (also a Methodist church)
Presbyterian Church (USA)
Presbyterian Reformed Church (Australia)
Presbyterian Reformed Church (North America)
Reformed Presbyterian Church General Assembly
Reformed Presbyterian Church – Hanover Presbytery
Reformed Presbyterian Church of Australia
Reformed Presbyterian Church of Ireland
Reformed Presbyterian Church of Malawi
Reformed Presbyterian Church of North America
Reformed Presbyterian Church of Scotland
Reformed Presbyterian Church in the United States
Renewed Presbyterian Church in Brazil
Southern Presbyterian Church (Australia)
Sudan Evangelical Presbyterian Church
United Free Church of Scotland
Uniting Presbyterian Church in Southern Africa
United Presbyterian Church of North America
United Presbyterian Church of Pakistan
Upper Cumberland Presbyterian Church
Westminster Presbyterian Church of Australia
Westminster Presbyterian Church in the United States
Congregational Federation (United Kingdom)
Evangelical Fellowship of Congregational Churches (United Kingdom)
Congregational Union of Ireland
Union of Evangelical Congregational Churches in Bulgaria
Congregational Christian Churches in Canada
National Association of Congregational Christian Churches (America)
Conservative Congregational Christian Conference (America)
Union of Evangelical Congregational Churches in Brazil
Congregational Federation of Australia
Fellowship of Congregational Churches (Australia)
Congregational Union of New Zealand
Congregational Christian Church in Samoa
Congregational Christian Church in American Samoa
Cook Islands Christian Church
Church of Niue
Church of Tuvalu
Kiribati Protestant Church
Nauru Congregational Church
Reformed Congregational Churches (Marshall Islands)
Evangelical Congregational Church in Angola
United Congregational Church of Southern Africa
English Independents
Huguenots (the Cévennes region in France, parts of England and Australia)
Fellowship of Independent Evangelical Churches
United Church of Christ
United Church in the Solomon Islands
United Church of Christ-Congregational in the Marshall Islands
Abecedarians (extinct)
Amish
Beachy Amish
Nebraska Amish
Old Order Amish
Swartzentruber Amish
Apostolic Christian Church
Church of the United Brethren in Christ
Hutterites
Bruderhof Communities
Knipperdolings (no longer in existence)
Mennonites
Alliance of Mennonite Evangelical Congregations
Canadian Conference of Mennonite Brethren Churches
Chortitzer Mennonite Conference
Church of God in Christ, Mennonite (Holdeman Mennonites)
Conference of the Mennonite Brethren Churches in India
Conservative Mennonite Conference
Evangelical Mennonite Church
Evangelical Mennonite Conference
Evangelical Mennonite Mission Conference
Evangelical Missionary Church
Fellowship of Evangelical Bible Churches (formerly Evangelical Mennonite Brethren)
Japan Mennonite Brethren Conference
Kleine Gemeinde
Markham-Waterloo Mennonite Conference
Mennonite Brethren Churches
Mennonite Church Canada
Mennonite Church in the Netherlands
Mennonite Church USA
Missionary Church
Noah Hoover Mennonite
Old Order Mennonites
Reformed Mennonite
Swiss Mennonite Conference
US Conference of Mennonite Brethren Churches
River Brethren
Brethren in Christ Church
Old Order River Brethren
United Zion Church
Wengerites
Schwarzenau Brethren
The Brethren Church (Ashland Brethren)
Church of the Brethren
Conservative Grace Brethren Churches, International
Dunkard Brethren
Ephrata Cloister
Fellowship of Grace Brethren Churches
Old German Baptist Brethren, New Conference
Old German Baptist Brethren
Old Brethren
Old Order German Baptist Brethren
Old Brethren German Baptist
Social Brethren
African Methodist Episcopal Church
African Methodist Episcopal Zion Church
British Methodist Episcopal Church
Christian Methodist Episcopal Church
Congregational Methodist Church
Evangelical Church of the Dominican Republic
Evangelical Methodist Church
First Congregational Methodist Church
Free Methodist Church
Southern Methodist Church
Methodist Church of Fiji and Rotuma
Methodist Church of Great Britain
Methodist Church of Malaysia
Methodist Church of New Zealand
Methodist Church of Southern Africa
Primitive Methodist Church
United Methodist Church
The Salvation Army
The Wesleyan Church
The Church of the Nazarene
Church of God (Anderson)
Christian and Missionary Alliance
Bible Fellowship Church
Christian Baptist Church of God
Christ's Sanctified Holy Church
Church of Christ (Holiness) U.S.A.
Church of God (Holiness)
Church of God (Restoration)
Deeper Life Bible Church
Free Methodist Church
Missionary Church
United Christian Church
Alliance of Baptists
American Baptist Association
American Baptist Churches USA
Association of Baptist Churches in Ireland
Association of Reformed Baptist Churches of America
Association of Regular Baptist Churches
Baptist Bible Fellowship International
Baptist Conference of the Philippines
Baptist Convention of Ontario and Quebec
Baptist Convention of Western Cuba
Baptist General Conference (Sweden)
Baptist General Conference of Canada
Baptist General Convention of Texas
Baptist Missionary Association of America
Baptist Union of Australia
Baptist Union of Great Britain
Baptist Union of New Zealand
Baptist Union of Scotland
Baptist Union of Western Canada
Baptist World Alliance
Canadian Baptist Ministries
Canadian Convention of Southern Baptists
Central Baptist Association
Central Canada Baptist Conference
Christian Unity Baptist Association
Conservative Baptist Association
Conservative Baptist Association of America
Continental Baptist Churches
Convención Nacional Bautista de Mexico
Convention of Atlantic Baptist Churches
Convention of Baptist Churches of Northern Circars
Council of Baptist Churches in Northeast India
Council of Baptist Churches in Northern India
Cooperative Baptist Fellowship
European Baptist Convention
European Baptist Federation
Evangelical Baptist Mission of South Haiti
Evangelical Free Baptist Church
Fellowship of Evangelical Baptist Churches in Canada
Free Will Baptist Church
Fundamental Baptist Fellowship of America
General Association of Baptists
General Association of General Baptists
General Association of Regular Baptist Churches
General Conference of the Evangelical Baptist Church, Inc.
General Six-Principle Baptists
Independent Baptist
Independent Baptist Church of America
Independent Baptist Fellowship International
Independent Baptist Fellowship of North America
Interstate & Foreign Landmark Missionary Baptist Association
Landmark Baptist Church
Liberty Baptist Fellowship
Manipur Baptist Convention
Myanmar Baptist Convention
Nagaland Baptist Church Council
National Association of Free Will Baptists
National Baptist Convention of America, Inc.
National Baptist Convention, USA, Inc.
National Baptist Evangelical Life and Soul Saving Assembly of the U.S.A.
National Missionary Baptist Convention of America
National Primitive Baptist Convention of the U.S.A.
New England Evangelical Baptist Fellowship
Nigerian Baptist Convention
North American Baptist Conference
North Bank Baptist Christian Association
Norwegian Baptist Union
Old Baptist Union
Old Regular Baptist
Old Time Missionary Baptist
Primitive Baptist
Primitive Baptist Universalism
Progressive Baptist
Progressive National Baptist Convention
Reformed Baptist
Regular Baptist Churches, General Association of
Regular Baptist
Samavesam of Telugu Baptist Churches
Separate Baptist
Separate Baptists in Christ
Seventh Day Baptist
Southeast Conservative Baptist
Southern Baptist Convention
Southern Baptists of Texas
Sovereign Grace Baptists
Strict Baptists
Two-Seed-in-the-Spirit Predestinarian Baptists
Union d'Églises baptistes françaises au Canada
United American Free Will Baptist Church
United American Free Will Baptist Conference
United Baptist
United Baptist Convention of the Atlantic Provinces
United Free Will Baptist
World Baptist Fellowship
Apostolic Church (denomination)
Apostolic Faith Church
Apostolic Faith Mission of South Africa
Apostolic Pastoral Congress
Assemblies of God
Believers Church
C3 Church Global
Celestial Church of Christ
Charisma Christian Church
Christ Gospel Churches International
Christian Church of North America
Christian City Churches
Christian Congregation in the United States
Christian Revival Crusade
Church of God by Faith
Church of God (Charleston, Tennessee)
Church of God (Chattanooga)
Church of God (Cleveland, Tennessee)
Church of God (Full Gospel) in India
Church of God (Huntsville, Alabama)
Church of God in Christ
Church of God Mountain Assembly
Church of God of Prophecy
Church of God of the Original Mountain Assembly
Church of God of the Union Assembly
Church of God with Signs Following
Church of God, House of Prayer
Church of the Foursquare Gospel
The Church of God for All Nations
The Church of God (Jerusalem Acres)
Church of the Little Children of Jesus Christ
Congregational Holiness Church
CRC Churches International
Deeper Life Bible Church
Destiny Church
Elim Pentecostal Church
Evangelical Pentecostal Church of Besançon
Fire Baptized Holiness Church of God of the Americas
Free Apostolic Church of Pentecost
God is Love Pentecostal Church
Hillsong Church
Holiness Baptist Association
Independent Assemblies of God International
Independent Assemblies of God, International
Indian Pentecostal Church of God
International Assemblies of God Fellowship
International Fellowship of Christian Assemblies
International Network of Churches
International Pentecostal Church of Christ
International Pentecostal Holiness Church
Mission of Full Gospel - Christian Open Door
New Life Churches
Open Bible Standard Churches
Pentecostal Assemblies of Canada
Pentecostal Assemblies of Canada
Pentecostal Churches of Christ
Pentecostal Church of God
Pentecostal Free Will Baptist Church
The Pentecostal Mission
Pentecostal Missionary Church of Christ (4th Watch)
Potter's House Christian Fellowship
Redeemed Christian Church of God
Revival Centres International
The Revival Fellowship
United Covenant Churches of Christ
United Gospel Tabernacles
United Holy Church of America
United Pentecostal Church International
United Pentecostal Churches of Christ
Calvary Chapel
Every Nation
Charismatic Episcopal Church
City Harvest Church
Faith Christian Fellowship International
Jesus Army
Ministries of His Glory
Ministries Without Borders
Sovereign Grace Churches
International Christian Fellowship
Association of Vineyard Churches
Bible Christian Mission
Church on the Rock- International
Destiny Church Groningen
Born Again Movement
Newfrontiers
New Life Fellowship Association
Apostles of Johane Marauke
Celestial Church of Christ
Christ Apostolic Church
Church of the Lord (Aladura)
Eternal Sacred Order of Cherubim and Seraphim
Kimbanguist Church
The African Church
Zion Christian Church
China Christian Council
Church of Bangladesh
Church of Pakistan
Church of North India
Church of South India
Evangelical Church in Germany
Evangelical Church of Czech Brethren
Mar Thoma Church
Protestant Church in the Netherlands
St. Thomas Evangelical Church
United Church of Canada
United Church of Christ
United Church in Jamaica and the Cayman Islands
United Church in Papua New Guinea and the Solomon Islands
United Church of Christ in the Philippines
Uniting Church in Australia
Friends United Meeting
Evangelical Friends International
Central Yearly Meeting of Friends
Conservative Friends
Friends General Conference
Beanite Quakerism
Britain Yearly Meeting
Ireland Yearly Meeting
New Foundation Fellowship
Shakers
Christian Church (Disciples of Christ)
Churches of Christ
Churches of Christ (non-institutional)
Churches of Christ in Australia
Evangelical Christian Church in Canada (Christian Disciples)
Independent Christian Churches/Churches of Christ
International Christian Church
International Churches of Christ
Adventist Church of Promise
Branch Davidians
Creation Seventh Day Adventist Church
Davidian Seventh-day Adventists
Seventh-day Adventist Church
Seventh Day Adventist Reform Movement
Sabbath Rest Advent Church
Church of God (Seventh-Day) (or Church of God 7th day)
Church of God International (USA)
Church of God, a Worldwide Association
The Intercontinental Church of God
Seventh Day Christians - Norway (Syvende dags Kristne)
Living Church of God
Philadelphia Church of God
United Church of God
United Seventh-Day Brethren
World Mission Society Church of God
The Christ's Assembly
Associated Gospel Churches of Canada (AGC)
Believers' Church in India
Brunstad Christian Church (a.k.a. Smith's Friends)
Church of Christ, Instrumental (Kelleyites)
Cooneyites (not to be confused with Christian Conventions, above)
Evangelical Church of West Africa
Evangelical Covenant Church of America ("Swedish Evangelical Mission Covenant")
Evangelical Free Church of Canada
Evangelical Free Church of America
Family International a.k.a. "The Family International", "Family of Love", "The Family"
Fellowship of Fundamental Bible Churches
Fellowship of Independent Evangelical Churches
Gloriavale Christian Community
Grace Movement Churches
Great Commission Association
Indian Shakers
Inspirationalists (Amana Church Society)
Jesus Movement
Local Church
Methernitha
Metropolitan Community Churches
Schwenkfelder Church
Shiloh Youth Revival Centers
Strigolniki
The Christian Community
Universal Life
Yehowists
Apostolic Catholic Church
American Catholic Church in the United States
Bosnian Church (no longer in existence)
Brazilian Catholic Apostolic Church
Catholic Charismatic Church of Canada
Celtic Catholic Church
Chinese Patriotic Catholic Association
Communion of Christ the Redeemer
Community of the Lady of All Nations
Free Catholic Church
Liberal Catholic Church
Mariavite Church
Old Catholic Church
Old Catholic Church of America
Old Catholic Church in Europe
Old Roman Catholic Church in America
Palmarian Catholic Church
Philippine Independent Church
Polish National Catholic Church
True Catholic Church
Ecumenical Patriarchate of Constantinople
Finnish Orthodox Church
Estonian Apostolic Orthodox Church (autonomy not universally recognized)
Patriarchal Exarchate for Orthodox Parishes of Russian Tradition in Western Europe (autonomy not universally recognized)
Ukrainian Orthodox Church of the USA
Greek Orthodox Church
Greek Orthodox Church of Alexandria
Greek Orthodox Church of Antioch
Antiochian Orthodox Christian Archdiocese of North America
Greek Orthodox Church of Jerusalem
Saint Catherine's Monastery (considered autocephalous by some)
Russian Orthodox Church
Latvian Orthodox Church (semi-autonomous)
Moldovan Orthodox Church (autonomy not universally recognized)
Ukrainian Orthodox Church (Moscow Patriarchate)
Japanese Orthodox Church (autonomy not universally recognized)
Chinese Orthodox Church
Russian Orthodox Church Outside Russia (semi-autonomous; this is not universally recognized)
Estonian Orthodox Church of Moscow Patriarchate (semi-autonomous; this is not universally recognized)
Serbian Orthodox Church
Orthodox Ohrid Archbishopric
Romanian Orthodox Church
Metropolis of Bessarabia
Bulgarian Orthodox Church
Georgian Orthodox and Apostolic Church
Cypriot Orthodox Church
Church of Greece
Polish Orthodox Church
Orthodox Autocephalous Church of Albania (Albanian Orthodox Church)
Czech and Slovak Orthodox Church
Orthodox Church in America (autocephaly not universally recognized)
Albanian Byzantine Catholic Church
Armenian Catholic Church
Belarusian Catholic Church
Bulgarian Greek Catholic Church
Chaldean Catholic Church
Coptic Catholic Church
Byzantine Church of Croatia, Serbia and Montenegro
Eritrean Catholic Church
Ethiopian Catholic Church
Greek Byzantine Catholic Church
Hungarian Byzantine Catholic Church
Italo-Albanian Catholic Church ; a.k.a. Italo-Greek Catholic Church
Macedonian Catholic Church
Maronite Catholic Church
Melkite Catholic Church
Romanian Catholic Church
Russian Catholic Church
Ruthenian Catholic Church ; usually called the "Byzantine Catholic Church" in the United States
Slovak Greek Catholic Church
Syriac Catholic Church
Syro-Malabar Catholic Church
Syro-Malankara Catholic Church
Ukrainian Greek Catholic Church
Greek Old Calendarists
Montenegrin Orthodox Church
Macedonian Orthodox Church
Russian Old Believers
Russian Orthodox Church in America
Ukrainian Autocephalous Orthodox Church
Ukrainian Orthodox Church of the Kyivan Patriarchate
Autocephalous Turkish Orthodox Patriarchate
Bulgarian Alternative Synod
Armenian Apostolic Church
Mother See of Holy Etchmiadzin
Holy See of Cilicia
Armenian Patriarchate of Jerusalem
Armenian Patriarchate of Constantinople
Church of Caucasian Albania (extinct)
Coptic Orthodox Church of Alexandria
British Orthodox Church
French Coptic Orthodox Church
Ethiopian Orthodox Tewahedo Church
Ethiopian Orthodox Coptic Church of North and South America (considers itself autocephalous but considered schismatic by the Church in Ethiopia)
Eritrean Orthodox Tewahedo Church
Syriac Orthodox Church
Jacobite Syrian Christian Church (located in Kerala, India)
Knanaya Jacobites (located in Kerala, India)
Honavar Mission Church (located in Karnataka, India)
Indian (Malankara) Orthodox Church (located in Kerala, India)
Brahmavar (Goan) Orthodox Church (located in Karnataka, India)
Malabar Independent Syrian Church (located in Kerala, India)
Antiochian Catholic Church in America
Celtic Orthodox Church
Waldensians
Waldensian Evangelical Church
Lollards
Arnoldists
Hussites
Czechoslovak Hussite Church
Moravian Church
Unity of the Brethren
Utraquists
Taborites
Catharism
Donatism
Dulcinian
Patarines
Brethren of the Free Spirit
Beguines and Beghards
Friends of God
Bogomilism
Bosnian Church
Adamites
Agonoclita
Christian Gnosticism
Bardaisanites
Basilideans
Carpocratianism
Nicolaitans
Sethianism
Simonians (Sometimes considered proto-Gnostic)
Valentinianism
Ebionites
Elcesaites
Marcionism
Nazarenes
Church of Christ (Latter Day Saints) - name changed in 1838 by Joseph Smith to the Church of Jesus Christ of Latter Day Saints
"Prairie Saint" denominations
Community of Christ - formerly called the Reorganized Church of Jesus Christ of Latter-day Saints (RLDS)
Church of Christ (Temple Lot) (Hedrickites)
Church of Christ with the Elijah Message
Church of Jesus Christ (Bickertonite)
Church of Jesus Christ (Cutlerite)
Church of Jesus Christ of Latter Day Saints (Strangite)
Remnant Church of Jesus Christ of Latter Day Saints
Independent RLDS / Restoration Branches
Restoration Church of Jesus Christ of Latter Day Saints
Restored Church of Jesus Christ (Eugene O. Walton)
"Rocky Mountain" denominations
The Church of Jesus Christ of Latter-day Saints (LDS Church)
Apostolic United Brethren
Fundamentalist Church of Jesus Christ of Latter Day Saints (FLDS)
Latter Day Church of Christ (Kingston Clan)
The True and Living Church of Jesus Christ of Saints of the Last Days
Affirming Pentecostal Church International
Apostolic Assemblies of Christ
Apostolic Assembly of the Faith in Christ Jesus
Apostolic Gospel Church of Jesus Christ
Apostolic Overcoming Holy Church of God
Assemblies of the Lord Jesus Christ
Bible Way Church of Our Lord Jesus Christ
Churches of Jesus Christ International
Church of Our Lord Jesus Christ of the Apostolic Faith
Pentecostal Assemblies of the World
United Pentecostal Church International
American Unitarian Conference
Christian Universalist Association
International Council of Unitarians and Universalists
Deutsche Unitarier Religionsgemeinschaft
General Assembly of Unitarian and Free Christian Churches
Unitarisk Kirkesamfund
Socinianism (extinct as a modern and distinct group)
Polish Brethren (extinct as a modern and distinct group)
Unitarian Christian Emerging Church
Christian Millennial Fellowship
Dawn Bible Students Association
Friends of Man
Jehovah's Witnesses
Laymen's Home Missionary Movement
Pastoral Bible Institute
General Church of the New Jerusalem
Lord's New Church Which Is Nova Hierosolyma
Swedenborgian Church of North America
Church of Christ, Scientist
Arian Catholic Church
Arianism
Christadelphians
Church of God (Seventh-Day)
Church of God (7th Day)
Church of the Blessed Hope
Iglesia ni Cristo (Church of Christ)
Kerait (split with Nestorian Church during the reign of Gregory (Nestorian Patriarch))
Makuya
Molokans (began with 16th century Protestants from 11th century partial Kerait reunion with Nestorian Church)
Members Church of God International
Most Holy Church of God in Christ Jesus
Some Quakers
Spiritual Christianity (including groups like Molokans, Dukhobors, Khlysts, Skoptsy, and Ikonobortsy)
Subbotniks (split from Molokan Faith)
Two by Twos ("Christian Conventions")
Unification Church
Universal Alliance
United Church of God
The Way International
Church of Divine Science
Church of the Truth
The Infinite Way
Home of Truth
Religious Science
Seicho-no-Ie
Unity Church
Universal Foundation for Better Living
Anthroposophical Society of Rudolf Steiner
Archeosophical Society of Tommaso Palamidessi
Behmenism of Jakob Böhme
Ecclesia Gnostica
Freemasonry
Lectorium Rosicrucianum of Jan van Rijckenborgh/Catharose de Petri
Martinism of Louis Claude de Saint-Martin et al.
Societas Rosicruciana by Masons
Spiritualist Church
The Rosicrucian Fellowship of Max Heindel
Theosophy
Universal White Brotherhood of Peter Deunov
British-Israelism
Armstrongism
British-Israel-World Federation
Revival Centres International
The Revival Fellowship
Christian Identity
Church of Jesus Christ-Christian (Aryan Nations)
Kingdom Identity Ministries
LaPorte Church of Christ
The Covenant, The Sword, and the Arm of the Lord
Black Hebrew Israelites
Church of God and Saints of Christ
Israelite Church of God in Jesus Christ
Action of Churches Together in Scotland
Anthem Network
Bose Monastic Community
Byzantine Discalced Carmelites
Campus Crusade for Christ
Canadian Council of Churches
Christian Churches Together in the USA
Churches Together in Britain and Ireland
Churches Together in England
Churches Uniting in Christ
Conference of European Churches
Ecumenical Institute for Study and Dialogue
Edinburgh Churches Together
Fellowship of Saint Alban and Saint Sergius
Holy Spirit Association for the Unification of World Christianity (HSA-UWC/Unification Church/Unification Movement)
Iona Community
National Council of the Churches of Christ in the U.S.A.
New Monasticism related Communities
Pentecostal Charismatic Peace Fellowship
Pontifical Council for Promoting Christian Unity
Society of Ordained Scientists
Taizé Community
World Alliance of Reformed Churches
World Council of Churches
World Student Christian Federation