Roman Catholic Diocese of Bereina

The Roman Catholic Diocese of Bereina is a suffragan diocese of the Roman Catholic Archdiocese of Port Moresby. It was erected Vicariate Apostolic in 1959 and elevated to a diocese in 1966.

Ordinaries

 * Eugène Klein, M.S.C. (1960–1971), appointed Coadjutor Archbishop of Nouméa, New Caledonia
 * Louis Vangeke, M.S.C. (1976–1979)
 * Benedict To Varpin (1979–1987), appointed Coadjutor Archbishop of Madang
 * Luke Paul Matlatarea, M.S.C. (1988–1998)
 * Gérard-Joseph Deschamps, S.M.M. (1999–2002)
 * John Ribat, M.S.C. (2002–2007), appointed Coadjutor Archbishop of Port Moresby; future Cardinal
 * Rochus Tatamai, M.S.C. (2007–2018), appointed Bishop of Kavieng
 * Otto Separy (2019–present)

Auxiliary bishop

 * John Ribat, M.S.C. (2000–2002), appointed Bishop here; future Cardinal