| Bishops (102) | Elected | Consecrated |
 Bishop Michael Rusnak, C.SS.R. (Slovak Rite)former Bishop of Saints Cyril and Methodius of Toronto of the Slovaks (Canada) | 1964.08.25 | 1965.01.02 |
 Bishop Joseph Paul Barnabé Perrot, M. Afr.former Bishop of San (Mali) | 1964.09.29 | 1965.01.09 |
 Bishop Gabriel-Marie-Joseph Matagrinformer Bishop of Grenoble (France) | 1964.11.15 | 1965.01.10 |
 Bishop Joseph Francis Clearyformer Auxiliary Bishop of Birmingham (England) | 1964.12.08 | 1965.01.25 |
 Bishop Joseph Francis Donnellyformer Auxiliary Bishop of Hartford (USA) | 1964.11.09 | 1965.01.28 |
| Bishop Pierre-Auguste-Marie Boussard former Bishop of Vannes (France) | 1964.09.24 | 1965.02.01 |
| Bishop Georges Biard, M. Afr. former Bishop of Mopti (Mali) | 1964.09.29 | 1965.02.02 |
 Archbishop Gabriel Thohey Mahn-Gabyformer Metropolitan Archbishop of Yangon (Myanmar) | 1964.11.09 | 1965.02.02 |
 Bishop Tadeusz Stanisław Szwagrzykformer Auxiliary Bishop of Częstochowa (Poland) | 1964.11.03 | 1965.02.07 |
| Bishop Franz Brazys, M.I.C. former Titular Bishop of Zella | 1964.12.22 | 1965.02.14 |
 Archbishop James Odongoformer Military Director of Uganda (Uganda) | 1964.11.25 | 1965.02.16 |
 Cardinal Giulio Bevilacqua, C.O.former Cardinal-Deacon of S. Girolamo della Carità | 1965.02.15 | 1965.02.18 |
 Cardinal Charles Journetformer Cardinal-Priest of S. Maria in Portico pro hac vice Title | 1965.02.15 | 1965.02.20 |
| Cardinal Federico Callori di Vignale former Cardinal-Deacon of S. Giovanni Bosco in Via Tuscolana former Prefect of Prefecture of the Holy Apostolic Palaces | 1965.02.15 | 1965.02.21 |
 Cardinal Josef-Léon Cardijnformer Cardinal-Deacon of S. Michele Arcangelo | 1965.02.15 | 1965.02.21 |
 Bishop Francis Alexander Spalding Warden Thomsonformer Bishop of Motherwell (Scotland) | 1964.12.08 | 1965.02.24 |
| Bishop Adolphe E. Proulx former Bishop of Gatineau–Hull (Canada) | 1965.01.02 | 1965.02.24 |
 Bishop Rafael Grovas Felixformer Bishop of Caguas (Puerto Rico) | 1965.01.19 | 1965.03.02 |
 Bishop Angel Morta Figulsformer Auxiliary Bishop of Madrid (Spain) | 1965.01.19 | 1965.03.19 |
 Bishop Giustino Giulio Pastorino, O.F.M.former Vicar Apostolic of Benghazi (Libya) | 1965.01.11 | 1965.03.21 |
| Bishop Michael Foylan former Bishop of Aberdeen (Scotland) | 1964.12.08 | 1965.03.25 |
 Bishop Eduardo Herrera Rieraformer Bishop of Carora (Venezuela) | 1965.01.07 | 1965.03.25 |
 Archbishop James Chionaformer Metropolitan Archbishop of Blantyre (Malawi) | 1965.01.11 | 1965.03.28 |
| Bishop Romeo Roy Blanchette former Bishop of Joliet (USA) | 1965.02.08 | 1965.04.03 |
 Archbishop Michel Callens, M. Afr.former Bishop-Prelate of Tunis (Tunisia) | 1965.01.09 | 1965.04.11 |
| Archbishop James Martin Hayes former Metropolitan Archbishop of Halifax (Canada) | 1965.02.05 | 1965.04.20 |
 Bishop Silvio Maria Dárioformer Bishop of Itapeva (Brazil) | 1965.02.22 | 1965.05.02 |
 Bishop Jacques Nguyễn Ngọc Quangformer Bishop of Cân Tho (Vietnam) | 1965.03.22 | 1965.05.05 |
| Cardinal Luigi Poggi former Cardinal-Priest of S. Lorenzo in Lucina former Librarian of Vatican Apostolic Library former Archivist of Vatican Secret Archives | 1965.04.03 | 1965.05.09 |
 Bishop Urban Eugen McGarry, T.O.R.former Bishop of Bhagalpur (India) | 1965.01.11 | 1965.05.10 |
| Bishop Basil Salvadore D’Souza former Bishop of Mangalore (India) | 1965.03.22 | 1965.05.11 |
 Bishop Hans Ludvig Martensen, S.J.former Bishop of København (Denmark) | 1965.03.22 | 1965.05.16 |
| Archbishop Angelo Pedroni former Referendary Prelate of Supreme Tribunal of the Apostolic Signatura | 1965.04.07 | 1965.05.22 |
 Bishop Manuel Ferreira Cabralformer Bishop of Beira (Mozambique) former Auxiliary Bishop of Braga (Portugal) | 1965.01.16 | 1965.05.25 |
 Bishop Luis Clemente de la Vega Rodriguezformer Bishop of Tulcán (Ecuador) | 1965.03.17 | 1965.05.26 |
| Bishop Frank Henry Greteman former Bishop of Sioux City (USA) | 1965.04.14 | 1965.05.26 |
| Bishop Jean-Baptiste Brunon, P.S.S. former Bishop of Tulle (France) | 1965.03.12 | 1965.05.27 |
 Bishop Peter Hwang Min-sung (황민성 베드로)former Bishop of Daejeon 대전 (South Korea) | 1965.03.22 | 1965.05.31 |
| Bishop Eugen Joseph Frans Vroemen, S.M.M. former Bishop of Chikwawa (Malawi) | 1965.03.22 | 1965.06.05 |
 Bishop Martin Legarra Tellechea, O.A.R.former Bishop of Santiago de Veraguas (Panama) | 1963.11.06 | 1965.06.06 |
 Bishop Gabriel Ukecformer Bishop of Bunia (Congo-Kinshasa) | 1964.09.29 | 1965.06.06 |
| Archbishop Edward Anthony McCarthy former Metropolitan Archbishop of Miami (USA) | 1965.04.21 | 1965.06.15 |
| Bishop Cyril John Vogel former Bishop of Salina (USA) | 1965.04.14 | 1965.06.17 |
| Bishop Alessandro Piazza former Bishop of Albenga–Imperia (Italy) | 1965.05.18 | 1965.06.24 |
| Archbishop Giuseppe Carata former Archbishop of Trani–Barletta–Bisceglie (Italy) | 1965.05.17 | 1965.06.26 |
 Bishop Anthony Columba McFeelyformer Bishop of Raphoe (Ireland) | 1965.05.14 | 1965.06.27 |
| Bishop Daniel Tji Hak-sun (지학순 다니엘) former Bishop of Wonju 원주 (South Korea) | 1965.03.22 | 1965.06.29 |
| Bishop Alfred Michael Watson former Bishop of Erie (USA) | 1965.05.17 | 1965.06.29 |
| Archbishop Eugène-Jean-Marie Polge former Metropolitan Archbishop of Avignon (France) | 1965.05.19 | 1965.06.30 |
| Bishop Bernard-Pierre-Edmond Alix former Bishop of Le Mans (France) | 1965.05.19 | 1965.07.05 |
 Bishop Alain Sauveur Ferdinand van Gaver, M.E.P.former Bishop of Nakhon Ratchasima (Thailand) | 1965.03.22 | 1965.07.22 |
 Bishop José Trinidad Sepúlveda Ruiz-Velascoformer Bishop of San Juan de los Lagos (Mexico) | 1965.05.20 | 1965.07.25 |
| Cardinal Aurelio Sabattani former Cardinal-Priest of S. Apollinare alle Terme Neroniane-Alessandrine pro hac vice Title former Bishop-Prelate of Loreto (Italy) former President of Fabric of Saint Peter former Archpriest of Papal Basilica of Saint Peter former Vicar General for the Vatican City State of Roma (Italy) | 1965.06.24 | 1965.07.25 |
| Bishop Nevin William Hayes, O. Carm. former Bishop-Prelate of Sicuani (Peru) former Auxiliary Bishop of Chicago (USA) | 1959.01.10 | 1965.08.05 |
| Bishop Raymond Joseph Gallagher former Bishop of Lafayette in Indiana (USA) | 1965.06.21 | 1965.08.11 |
 Bishop Nestor Bihondaformer Bishop of Muyinga (Burundi) | 1965.05.06 | 1965.08.15 |
| Bishop Antulio Parrilla-Bonilla, S.J. former Auxiliary Bishop of Caguas (Puerto Rico) | 1965.05.25 | 1965.08.15 |
| Bishop Vincente Puchol Montis former Bishop of Santander (Spain) | 1965.07.02 | 1965.08.15 |
| Bishop Juan Navarro Ramirez former Bishop of Ciudad Altamirano (Mexico) | 1965.07.01 | 1965.08.17 |
 Bishop Frank Marcus Fernandoformer Bishop of Chilaw (Sri Lanka) | 1965.07.06 | 1965.08.19 |
| Bishop Giocondo María Grotti, O.S.M. former Bishop-Prelate of Acre e Purus (Brazil) | 1962.11.16 | 1965.08.22 |
| Bishop Rafael Angel González Ramírez former Bishop of Barinas (Venezuela) | 1965.07.23 | 1965.08.22 |
| Archbishop Gabino Díaz Merchán former Metropolitan Archbishop of Oviedo (Spain) | 1965.08.22 | 1965.08.22 |
| Bishop Marcos Antônio Noronha former Bishop of Itabira (Brazil) | 1965.07.07 | 1965.08.24 |
| Bishop Loras Joseph Watters former Bishop of Winona (USA) | 1965.06.21 | 1965.08.26 |
  Cardinal Francis Arinze (93)Cardinal-Bishop of Velletri–Segni Prefect emeritus of Congregation for Divine Worship and the Discipline of the Sacraments | 1965.07.06 | 1965.08.29 |
 Bishop Théophile Albert Cadoux, M.S.C.former Bishop of Kaolack (Senegal) | 1965.07.06 | 1965.08.29 |
| Bishop Jesús Maria Pellin former Auxiliary Bishop of Caracas (Venezuela) | 1965.07.13 | 1965.08.29 |
| Bishop Constantino Maradei Donato former Bishop of Barcelona (Venezuela) | 1965.07.23 | 1965.08.29 |
 Archbishop Metodi Dimitrov Stratiev, A.A. (Bulgarian Rite)former Apostolic Exarch of Sofia of the Bulgarians (Bulgaria) | 1963.04.28 | 1965.09.05 |
 Archbishop Hilarion Capucci, B.A. (Greek-Melkite Rite)former Protosyncellus of Jerusalem of the Greek-Melkites (Palestine) | 1965.07.30 | 1965.09.05 |
 Archbishop Georges Haddad (Greek-Melkite Rite)former Metropolitan Archbishop of Tyr of the Greek-Melkites (Lebanon) | 1965.07.30 | 1965.09.05 |
| Archbishop Grégoire Haddad (Greek-Melkite Rite) former Metropolitan Archbishop of Beirut–Gibail of the Greek-Melkites (Lebanon) | 1965.07.30 | 1965.09.05 |
| Archbishop Nicolas Hajj (Greek-Melkite Rite) former Archbishop of Bāniyās of the Greek-Melkites (Lebanon) | 1965.07.30 | 1965.09.05 |
| Bishop José Lafayette Ferreira Álvares former Bishop of Bragança Paulista (Brazil) | 1965.07.26 | 1965.09.08 |
| Bishop Carlos Ambrosio Lewis, S.V.D. former Coadjutor Bishop of David (Panama) | 1965.06.22 | 1965.10.03 |
 Bishop Georges Benoit Gassongoformer Auxiliary Bishop of Owando (Congo-Brazzaville) | 1965.07.06 | 1965.10.10 |
| Patriarch Giacomo Giuseppe Beltritti former Patriarch of Jerusalem (Palestine) former Grand Prior of Equestrian Order of the Holy Sepulchre of Jerusalem (Knights of the Holy Sepulchre) | 1965.09.21 | 1965.10.10 |
| Bishop Neemeh Simaan former Auxiliary Bishop of Jerusalem (Palestine) | 1965.09.21 | 1965.10.10 |
| Archbishop Luigi Maverna former Archbishop of Ferrara–Comacchio (Italy) | 1965.09.15 | 1965.10.17 |
| Cardinal Michele Pellegrino former Cardinal-Priest of SS. Nome di Gesù pro hac vice Title former Metropolitan Archbishop of Torino (Italy) | 1965.09.18 | 1965.10.17 |
| Archbishop Aloysius Moses U Ba Khim former Metropolitan Archbishop of Mandalay (Myanmar) | 1965.08.09 | 1965.11.21 |
| Bishop João Antonio da Silva Saraiva former Bishop of Coimbra (Portugal) | 1965.08.30 | 1965.11.21 |
| Archbishop Augustin-Joseph Antoine Sépinski, O.F.M. former Minister General of Order of Friars Minor (Franciscans) | 1965.10.02 | 1965.11.21 |
 Bishop Chrétien Matawo Bakpessiformer Bishop of Sokodé (Togo) | 1965.08.09 | 1965.12.05 |
| Archbishop Alfredo Poledrini former Titular Archbishop of Vazari | 1965.10.27 | 1965.12.05 |
| Bishop Luís Gonzaga Fernandes former Bishop of Campina Grande (Brazil) | 1965.11.06 | 1965.12.05 |
 Bishop Juozas Matulaitis-Labukasformer Titular Bishop of Mopta former President of Episcopal Conference of Lithuania former Apostolic Administrator of Kaunas (Lithuania) former Apostolic Administrator of Vilkaviškis (Lithuania) | 1965.11.24 | 1965.12.05 |
 Archbishop Rafael María Nze Abuy, C.M.F.former Metropolitan Archbishop of Malabo (Equatorial Guinea) | 1965.08.09 | 1965.12.12 |
| Cardinal Terence James Cooke former Cardinal-Priest of Ss. Giovanni e Paolo former Metropolitan Archbishop of New York (USA) former Military Vicar of United States of America (USA) | 1965.09.05 | 1965.12.13 |
| Bishop William Joseph Moran former Auxiliary Bishop of the Military Vicariate of United States of America (USA) | 1965.09.15 | 1965.12.13 |
 Bishop Firmin Martin Schmidt, O.F.M. Cap.former Bishop of Mendi (Papua New Guinea) | 1965.07.06 | 1965.12.15 |
 Bishop Langton Douglas Foxformer Bishop of Menevia (Wales) | 1965.10.18 | 1965.12.16 |
 Bishop Petru Plescaformer Titular Bishop of Voli | 1965.12.04 | 1965.12.16 |
| Bishop Michael Russell former Bishop of Waterford and Lismore (Ireland) | 1965.11.08 | 1965.12.19 |
| Bishop Joseph Matthew Breitenbeck former Bishop of Grand Rapids (USA) | 1965.10.18 | 1965.12.20 |
| Archbishop Derek John Worlock former Metropolitan Archbishop of Liverpool (England) | 1965.10.18 | 1965.12.21 |
| Bishop Paul Francis Tanner former Bishop of Saint Augustine (USA) | 1965.10.18 | 1965.12.21 |
| Archbishop Júlio Tavares Rebimbas former Archbishop-Bishop of Porto (Portugal) | 1965.09.27 | 1965.12.26 |
| Archbishop Manuel Castro Ruiz former Metropolitan Archbishop of Yucatán (Mexico) | 1965.07.21 | 1965.12.27 |
| Bishop Charles Henri Lévesque former Bishop of Sainte-Anne-de-la-Pocatière (Canada) | 1965.10.18 | 1965.12.27 |
 Bishop Hendrik Theodorus Edmund Beelformer Auxiliary Bishop of Roermond (Netherlands) | 1965.08.30 | 1965.12.29 |
