Ordained Bishop | Years | Name | Current Title |
| Most Senior |
| 9 Sep 1955 |
| Bishop Dominik Kalata, S.J. | Titular Bishop of Semta |
| 15 Oct 1961 |
| Bishop Andrés Sapelak, S.D.B. | Bishop Emeritus of Santa María del Patrocinio en Buenos Aires (Ukrainian), Argentina |
| 9 May 1965 |
| Luigi Cardinal Poggi | Archivist Emeritus of the Vatican Secret Archives, Roman Curia |
| 6 Feb 1966 |
| Archbishop Ignacy Tokarczuk | Archbishop Emeritus of Przemyśl |
| 29 May 1966 |
| Archbishop Boleslaw Pylak | Archbishop Emeritus of Lublin |
| 22 Dec 1968 |
| Bishop Edward Henryk Materski | Bishop Emeritus of Radom |
| 7 Feb 1969 |
| Archbishop Szczepan Wesoly | Auxiliary Bishop Emeritus of Gniezno |
| 22 Aug 1969 |
| Bishop Julian Andrzej Wojtkowski | Auxiliary Bishop Emeritus of Warmia |
| 8 Feb 1970 |
| Henryk Roman Cardinal Gulbinowicz | Archbishop Emeritus of Wrocław {Breslavia} |
| 5 Apr 1970 |
| Bishop Albin Malysiak, C.M. | Auxiliary Bishop Emeritus of Kraków {Cracow} |
| 29 Jun 1973 |
| Bishop Tadeusz Józef Zawistowski | Auxiliary Bishop Emeritus of Łomża |
| 26 Dec 1973 |
| Bishop Pawel Socha, C.M. | Auxiliary Bishop of Zielona Góra-Gorzów |
| Most Junior |
| 28 Nov 2009 |
| Bishop Andrzej Jeż | Auxiliary Bishop of Tarnów |
| 24 Sep 2009 |
| Bishop Adam Leszek Musialek, S.C.I. | Bishop of De Aar, South Africa |
| 29 Aug 2009 |
| Bishop Andrzej Czaja | Bishop of Opole |
| 4 Jul 2009 |
| Bishop Krzysztof Nitkiewicz | Bishop of Sandomierz |
| 8 May 2009 |
| Bishop José Slaby, C.Ss.R. | Prelate of Esquel, Argentina |
| 30 Apr 2009 |
| Archbishop Jan Romeo Pawlowski | Apostolic Nuncio to Congo, Republic of |
| 25 Apr 2009 |
| Bishop Krzysztof Zadarko | Auxiliary Bishop of Koszalin-Kołobrzeg |
| 28 Mar 2009 |
| Bishop Grzegorz Kaszak | Bishop of Sosnowiec |
| 14 Mar 2009 |
| Bishop Stanislaw Jan Dziuba, O.S.P.P.E. | Bishop of Umzimkulu, South Africa |
| 31 Jan 2009 |
| Bishop Marek Mendyk | Auxiliary Bishop of Legnica |
| 15 Aug 2008 |
| Bishop Romualdo Matias Kujawski | Bishop of Porto Nacional, Tocatins, Brazil |
| 8 May 2008 |
| Bishop Adam Bałabuch | Auxiliary Bishop of Świdnica |