Christian world communion
Global organization relating Christian denominations with common theological and historical roots
Disciples Ecumenical Consultative Council
reformed Restorationist Christian world communion
Union of Utrecht of the Old Catholic Churches
European Christian denomination, 1889–
World Methodist Council
consultative body and association of churches in the Methodist tradition, founded in 1881
Confessional Evangelical Lutheran Conference
International church fellowship
Baptist World Alliance
international Christian denomination
Pentecostal World Fellowship
fellowship of Evangelical Pentecostal churches
Mennonite World Conference
Anabaptist Christian denomination
World Communion of Reformed Churches
Christian organization
World Evangelical Alliance
global organization