Ordained Bishop | Years | Name | Current Title |
Most Senior |
6 Oct 1985 |
| Antonio Maria Cardinal Vegliò | President Emeritus of the Dicastery for Promoting Integral Human Development, Roman Curia |
10 May 1992 |
| Bishop Cesare Bonivento, P.I.M.E. | Bishop Emeritus of Vanimo |
23 Apr 1995 |
| Bishop Gilles Côté, S.M.M. | Bishop Emeritus of Daru-Kiunga |
7 May 1995 |
| Archbishop Stephen Joseph Reichert, O.F.M. Cap. | Archbishop Emeritus of Madang |
27 Apr 1996 |
| Bishop Francesco Sarego, S.V.D. | Bishop Emeritus of Goroka |
4 Mar 2000 |
| Bishop Arnold Orowae | Bishop of Wabag |
2 Jul 2000 |
| Archbishop Douglas William Young, S.V.D. | Archbishop of Mount Hagen |
24 Aug 2000 |
| Bishop Johannes Henricus J. Te Maarssen, S.V.D. | Bishop Emeritus of Kundiawa |
11 Feb 2001 |
| John Cardinal Ribat, M.S.C. | Archbishop of Port Moresby |
8 Sep 2001 |
| Archbishop Francesco Panfilo, S.D.B. | Archbishop Emeritus of Rabaul |
6 Jan 2002 |
| Archbishop Adolfo Tito Camacho Yllana | Apostolic Nuncio to Israel |
29 Sep 2005 |
| Archbishop Rochus Josef Tatamai, M.S.C. | Archbishop of Rabaul |
Most Junior |
3 Aug 2024 |
| Archbishop Clement Papa | Coadjutor Archbishop of Mount Hagen |
11 May 2024 |
| Archbishop Mauro Lalli | Apostolic Nuncio to Papua New Guinea |
15 Aug 2023 |
| Bishop Roland Vunuvung | Bishop of Kavieng |
7 May 2022 |
| Bishop Walenty Gryk, S.V.D. | Bishop of Goroka |
26 Sep 2021 |
| Bishop Siby Mathew Peedikayil, H.G.N. | Bishop of Aitape |
2 Sep 2021 |
| Bishop Justin Ain Soongie | Auxiliary Bishop of Wabag |
29 Aug 2021 |
| Bishop Joseph Tarife Durero, S.V.D. | Bishop of Daru-Kiunga |
3 Jul 2021 |
| Bishop Paul Sundu | Bishop of Kundiawa |
19 Jun 2021 |
| Archbishop Fermín Emilio Sosa Rodríguez | Apostolic Nuncio to Bolivia |
25 Jan 2020 |
| Bishop John Bosco Auram | Bishop of Kimbe |
15 Dec 2018 |
| Bishop Rozario Menezes, S.M.M. | Bishop of Lae |
25 Apr 2018 |
| Bishop Francis Meli | Bishop of Vanimo |