- Religion Family Trees
- Religious Groups
- Compare Members
- Data Sources
Holiness
- American Rescue Workers
- Bible Fellowship Church
- Christ Holy Sanctified Church of America, Inc.
- Christian and Missionary Alliance
- Christian Nation Church U.S.A.
- Church of Christ (Holiness) U.S.A
- Church of God (Anderson, Indiana)
- Church of God (Which He Purchased With His Own Blood)
- Church of the Nazarene
- Churches of Christ in Christian Union
- Evangelical Church of North America
- Fire Baptized Holiness Church (Wesleyan)
- Free Methodist Church of North America
- Missionary Church, The
- Salvation Army
- Wesleyan Church
Inactive Denominations (Denomination is defunct, has been renamed or merged with another denomination, or has not reported data since 1980)
- Bible Missionary Church
- Church of the Gospel
- Churches of God, Holiness
- Gospel Mission Corps
- Holiness Methodist Church
- Kodesh Church of Emmanuel
- Lumber River Annual Conference of the Holiness Methodist Church
- Mennonite Brethren in Christ
- Metropolitan Church Association
- Missionary Church Association
- Pilgrim Holiness Church
- Pillar of Fire
- Reformed Methodist Church
- Triumph the Church and Kingdom of God in Christ
- United Missionary Church
- Volunteers of America
- Wesleyan Holiness Association of Churches
- Wesleyan Methodist Church of America
