The Diocese of Banja Luka of Serbian Orthodox Church was founded in 1900 by the Holy Synod of the Ecumenical Patriarchate from the western part of the Diocese of Dabro-Bosna.
- Metropolitan Evgenije (1900-1907)
- Metropolitan Vasilije (1907-1937)
- Bishop St. Platon (1939-1941)
- Bishop Dr. Vasilije (1947-1961)
- Bishop Dr. Andrej (1961-1980)
- Bishop Jefrem (1980-present)