| Bishops and Ordinaries of Papua New Guinea (32) |
Archbishops (9)
|
 Barnes, Brian James, O.F.M. (79), Metropolitan Archbishop emeritus of Port Moresby (Papua New Guinea) |
| Hesse, Karl, M.S.C. (75), Metropolitan Archbishop emeritus of Rabaul (Papua New Guinea) |
| Kurtz, William Joseph, S.V.D. (76), Metropolitan Archbishop emeritus of Madang (Papua New Guinea) |
| Meier, Michael, S.V.D. (83), Metropolitan Archbishop emeritus of Mount Hagen (Papua New Guinea) |
 Panfilo, Francesco, S.D.B. (69), Metropolitan Archbishop of Rabaul (Papua New Guinea) |
| Reichert, Stephen Joseph, O.F.M. Cap. (68), Metropolitan Archbishop of Madang (Papua New Guinea) |
| Ribat, John, M.S.C. (55), Metropolitan Archbishop of Port Moresby (Papua New Guinea), President of The Catholic Bishops’ Conference of Papua New Guinea and Soloman Islands |
| To Varpin, Benedict (75), Metropolitan Archbishop emeritus of Madang (Papua New Guinea) |
| Young, Douglas William, S.V.D. (62), Metropolitan Archbishop of Mount Hagen (Papua New Guinea) |
Bishops (23)
|
 Bal, Anton (48), Bishop of Kundiawa (Papua New Guinea) |
| Blouin, Christian, C.M.M. (70), Bishop of Lae (Papua New Guinea) |
| Bonivento, Cesare, P.I.M.E. (71), Bishop of Vanimo (Papua New Guinea) |
| Burgess, Anthony Joseph (73), Bishop of Wewak (Papua New Guinea) |
 Chaupa, Alphonse Liguori (52), Bishop emeritus of Kimbe (Papua New Guinea) |
| Côté, Gilles, S.M.M. (66), Bishop of Daru–Kiunga (Papua New Guinea) |
| Crapp, Austen Robin, O.F.M. (78), Bishop emeritus of Aitape (Papua New Guinea) |
| Deschamps, Gérard-Joseph, S.M.M. (82), Bishop emeritus of Bereina (Papua New Guinea) |
| Fey, William, O.F.M. Cap. (69), Bishop of Kimbe (Papua New Guinea) |
| Kiapseni, Ambrose, M.S.C. (66), Bishop of Kavieng (Papua New Guinea) |
| Kronenberg, Henk, S.M. (77), Bishop emeritus of Bougainville (Papua New Guinea) |
| Lippert, Donald, O.F.M. Cap. (54), Bishop of Mendi (Papua New Guinea) |
| Marai, Michael (64), Bishop emeritus of Goroka (Papua New Guinea) |
| Marx, Paul John, M.S.C. (77), Bishop emeritus of Kerema (Papua New Guinea) |
| Moore, Desmond Charles, M.S.C. (85), Bishop emeritus of Alotau–Sideia (Papua New Guinea) |
| Orowae, Arnold (56), Bishop of Wabag (Papua New Guinea) |
| Santos, Rolando, C.M. (63), Bishop of Alotau–Sideia (Papua New Guinea) |
| Sarego, Francesco, S.V.D. (72), Bishop of Goroka (Papua New Guinea) |
| Separy, Otto (54), Bishop of Aitape (Papua New Guinea) |
| Tatamai, Rochus Josef, M.S.C. (49), Bishop of Bereina (Papua New Guinea) |
| Taval, Patrick, M.S.C. (55), Bishop of Kerema (Papua New Guinea) |
| Te Maarssen, Johannes Henricus J., S.V.D. (78), Bishop emeritus of Kundiawa (Papua New Guinea) |
| Unabali, Bernard (54), Bishop of Bougainville (Papua New Guinea) |
| Other Prelates born in Papua New Guinea (2) |
 Baremes, Jean Bosco (51), Bishop of Port-Vila (Vanuatu) |
  Doaninoel, John, S.M. (62), Titular Bishop of Girus Tarasii, Auxiliary Bishop of Honiara (Solomon Islands) |
| Other Prelates related to Papua New Guinea (7) |
  Cordero Lanza di Montezemolo, Andrea (86), Cardinal-Deacon of S. Maria in Portico, Archpriest emeritus of Papal Basilica of St. Paul Outside-the-Walls |
| De Nittis, Francesco (78), Titular Archbishop of Tunes, Apostolic Nuncio emeritus of Uruguay |
| Gangemi, Santo Rocco (50), Titular Archbishop of Umbriatico, Apostolic Nuncio of Solomon Islands, Apostolic Nuncio of Papua New Guinea |
 Moliner Inglés, Ramiro (71), Titular Archbishop of Sarda, Apostolic Nuncio of Albania |
 Padilla, Francisco Montecillo (58), Titular Archbishop of Nebbio, Apostolic Nuncio of Tanzania |
 Vegliò, Antonio Maria (74), Cardinal-Deacon of S. Cesareo in Palatio, President of Pontifical Council for the Pastoral Care of Migrants and Itinerant People |
| Yllana, Adolfo Tito (64), Titular Archbishop of Montecorvino, Apostolic Nuncio of Democratic Republic of Congo |
