Throughout its history, there have been several groups that separated from the Church of the Nazarene to form new denominations. Among the new denominations formed by those seceding or being expelled from the Church of the Nazarene are: the People's Mission Church (1912), which had become part of the Church of the Nazarene in 1911, but subsequently became part of the Pilgrim Holiness Church in 1925; the Pentecost Pilgrim Church (1917), which merged with the International Holiness Union to form the Pilgrim Holiness Church in 1922; the Bible Missionary Church (1955), which subsequently split to create the Wesleyan Holiness Association of Churches (1959), and the Nazarene Baptist Church (1960) (later Nazarene Bible Church in 1967); the Holiness Church of the Nazarene (1961) in the Philippines; the Church of the Bible Covenant (1967); the Crusaders Churches of the United States of America (1972); and the Fellowship of Charismatic Nazarenes (1977).

Separations