| Bishops (106) | Elected | Consecrated |
 Archbishop Anselm Edward John Kenealy, O.F.M. Cap.former Metropolitan Archbishop of Simla (India) | 1910.12.21 | 1911.01.01 |
 Bishop Agostino Zampini, O.E.S.A.former Sacristan of His Holiness of Prefecture of the Holy Apostolic Palaces | 1910.12.09 | 1911.01.06 |
| Archbishop Angelo Bartolomasi former Archbishop Military Vicar of Italy (Italy) | 1910.11.24 | 1911.01.15 |
| Bishop Francesco Emanuelli former Bishop of Terralba (Italy) former Bishop of Ales (Italy) | 1910.08.29 | 1911.01.22 |
| Bishop Uberto Maria Fiodo former Bishop of Castellammare di Stabia (Italy) | 1910.12.09 | 1911.01.22 |
| Bishop Pio Marcello Bagnoli, O.C.D. former Bishop of Marsi (Italy) | 1910.12.14 | 1911.01.22 |
 Bishop Edward Denis Kellyformer Bishop of Grand Rapids (USA) | 1910.12.09 | 1911.01.26 |
| Bishop Giovanni Rosi former Bishop of Montefiascone (Italy) | 1910.12.19 | 1911.01.29 |
 Archbishop Antun Bauerformer Metropolitan Archbishop of Zagreb (Croatia) | 1911.01.20 | 1911.01.29 |
 Bishop Marie-Joseph-Aloys Munsch, C.S.Sp.former Vicar Apostolic of Kilima-Njaro (Tanzania) | 1910.09.13 | 1911.02.05 |
 Archbishop Abdallah Khoury (Maronite Rite)former Titular Archbishop of Arca in Armenia of the Maronites | 1911.02.10 | 1911.02.12 |
| Archbishop Joseph Sakr (Maronite Rite) former Titular Archbishop of Hemesa of the Maronites | 1911.02.10 | 1911.02.12 |
 Bishop Wilhelm Atanazy Kloskeformer Auxiliary Bishop of Gniezno (Poland) | 1910.12.29 | 1911.02.19 |
 Cardinal Michael von Faulhaberformer Cardinal-Priest of S. Anastasia former Metropolitan Archbishop of München und Freising (Germany) | 1911.01.07 | 1911.02.19 |
| Bishop John Chamberlain Ward former Bishop of Leavenworth (USA) | 1910.11.25 | 1911.02.22 |
| Archbishop Joseph Schrembs former Bishop of Cleveland (USA) former Archbishop ad personam | 1911.01.08 | 1911.02.22 |
 Archbishop James Romanus Bilsborrow, E.B.C.former Metropolitan Archbishop of Cardiff (Wales) | 1910.09.13 | 1911.02.24 |
 Archbishop Joseph Buttformer Auxiliary Bishop of Westminster (England) | 1911.01.14 | 1911.02.24 |
 Archbishop Maximiliano Crespo Riveraformer Metropolitan Archbishop of Popayán (Colombia) | 1911.10.10 | 1911.02.24 |
 Bishop Camillo Francesco Carrara, O.F.M. Cap.former Vicar Apostolic of Eritrea (Eritrea) | 1911.02.07 | 1911.02.26 |
 Archbishop Patrick Joseph Clune, C.SS.R.former Metropolitan Archbishop of Perth (Australia) | 1910.12.21 | 1911.03.17 |
| Bishop Giuseppe Angelucci former Bishop of Città della Pieve (Italy) | 1910.08.29 | 1911.03.19 |
 Archbishop Ignaz Riederformer Metropolitan Archbishop of Salzburg (Austria) | 1911.01.02 | 1911.03.19 |
| Bishop Andrea Karlin former Bishop of Lavant (Austria) | 1911.02.06 | 1911.03.19 |
| Archbishop Emidio Trenta former Bishop of Viterbo (Italy) former Abbot nullius of San Martino al Monte Cimino (Italy) former Bishop of Tuscania (Italy) former Archbishop ad personam | 1910.12.09 | 1911.03.25 |
| Bishop Johann Baptist von Neudecker former Auxiliary Bishop of München und Freising (Germany) | 1911.03.08 | 1911.03.26 |
| Bishop Peter Göbl former Auxiliary Bishop of Augsburg (Germany) | 1911.02.28 | 1911.04.02 |
| Cardinal Eugenio Tosi, O.Ss.C.A. former Cardinal-Priest of Ss. Silvestro e Martino ai Monti former Metropolitan Archbishop of Milano (Italy) | 1911.04.05 | 1911.04.16 |
| Archbishop Cleto Cassani former Metropolitan Archbishop of Sassari (Italy) | 1911.01.19 | 1911.04.17 |
| Bishop Johann Baptist Hierl former Auxiliary Bishop of Regensburg (Germany) | 1911.02.04 | 1911.04.18 |
 Bishop Pierre-Firmin Capmartinformer Bishop of Oran (Algeria) | 1911.02.19 | 1911.04.18 |
 Archbishop Alexis Lemaître, M. Afr.former Metropolitan Archbishop of Carthage (Tunisia) | 1911.02.24 | 1911.04.23 |
| Bishop Giuseppe Rovetta former Bishop of Cassano all’Jonio (Italy) | 1911.03.29 | 1911.04.23 |
 Archbishop François Bonne (フランソワ・ボンヌ), M.E.P.former Metropolitan Archbishop of Tokyo 東京 (Japan) | 1910.09.15 | 1911.05.01 |
 Archbishop Marie-Augustin-Olivier de Durfort de Civbac de Lorgeformer Bishop of Poitiers (France) | 1911.02.09 | 1911.05.03 |
 Bishop Miguel María de la Mora y Moraformer Bishop of San Luis Potosí (Mexico) | 1911.02.09 | 1911.05.07 |
| Bishop Ferdinando Rodolfi former Bishop of Vicenza (Italy) | 1911.02.14 | 1911.05.07 |
 Bishop Angelo Portelli, O.P.former Auxiliary Bishop of Malta (Malta) | 1911.03.31 | 1911.05.14 |
 Archbishop Gyula Glattfelderformer Metropolitan Archbishop of Kalocsa (Hungary) | 1911.04.22 | 1911.05.14 |
| Archbishop Emilio Ferrais former Archbishop of Catania (Italy) | 1911.04.11 | 1911.05.21 |
| Archbishop Giovanni Gamberoni former Metropolitan Archbishop of Vercelli (Italy) | 1911.04.10 | 1911.05.25 |
| Bishop Giosuè Cattarossi former Bishop of Belluno (Italy) | 1911.04.11 | 1911.05.28 |
| Bishop Francesco Cristoforo Toro Correa former Bishop of Antioquía (Colombia) | 1910.10.18 | 1911.06.04 |
 Bishop Maurice-François Ducoeur (劉志忠), M.E.P.former Vicar Apostolic of Nanning 南寧 (China) | 1910.12.22 | 1911.06.04 |
 Bishop Luis María Niellaformer Bishop of Corrientes (Argentina) | 1911.02.03 | 1911.06.04 |
 Bishop François Belleville, M.E.P.former Vicar Apostolic of Southern Tonking (Vietnam) | 1911.02.09 | 1911.06.04 |
 Cardinal Sebastião Leme da Silveira Cintraformer Cardinal-Priest of Ss. Bonifacio ed Alessio former Metropolitan Archbishop of São Sebastião do Rio de Janeiro (Brazil) | 1911.03.24 | 1911.06.04 |
| Archbishop Giovanni Scotti former Archbishop of Rossano (Italy) | 1911.02.21 | 1911.06.11 |
| Bishop Louis-Elisée Fatiguet (樊體愛), C.M. former Vicar Apostolic of Nanchang 南昌 (China) | 1911.02.24 | 1911.06.11 |
 Bishop Florian-Jean-Baptiste Demange (안세화 플로리아노), M.E.P.former Vicar Apostolic of Taiku 대구 (South Korea) | 1911.04.08 | 1911.06.11 |
| Bishop John Joseph Keily former Bishop of Plymouth (England) | 1911.04.21 | 1911.06.13 |
 Bishop Mathurin Guillemé, M. Afr.former Vicar Apostolic of Nyassa (Malawi) | 1911.02.24 | 1911.06.18 |
| Archbishop Árpád Lipót Várady former Metropolitan Archbishop of Kalocsa (Hungary) | 1911.04.22 | 1911.06.18 |
| Archbishop Eugenio Giambro former Bishop of Nicastro (Italy) | 1911.02.10 | 1911.06.25 |
| Bishop Jean-Baptiste-Etienne-Honoré Penon former Bishop of Moulins (France) | 1911.05.08 | 1911.06.27 |
| Bishop John Henry Tihen former Bishop of Denver (USA) | 1911.05.12 | 1911.07.06 |
 Bishop Charles-François Lasne, C.M.former Coadjutor Vicar Apostolic of Fort-Dauphin (Madagascar) | 1911.02.15 | 1911.07.09 |
| Bishop Joseph Patrick Lynch former Bishop of Dallas–Fort Worth (USA) | 1911.06.08 | 1911.07.12 |
| Bishop Marie-Augustine Chapuis, M.E.P. former Bishop of Kumbakonam (India) | 1911.03.06 | 1911.07.25 |
 Bishop Michael Fintan Powerformer Bishop of Saint George’s (Canada) | 1911.05.12 | 1911.07.25 |
| Bishop Francisco de Campos Barreto former Bishop of Campinas (Brazil) | 1911.05.12 | 1911.08.27 |
| Bishop John Edward Gunn, S.M. former Bishop of Natchez (USA) | 1911.06.29 | 1911.08.29 |
 Bishop Patrick Morrisroeformer Bishop of Achonry (Ireland) | 1911.05.13 | 1911.09.03 |
 Archbishop Michael James O’Dohertyformer Metropolitan Archbishop of Manila (Philippines) | 1911.06.19 | 1911.09.03 |
| Bishop Celestin Ibáñez y Aparicio (易興化), O.F.M. former Bishop of Yan’an 延安 (China) | 1911.04.12 | 1911.09.10 |
| Bishop Giovanni Garigliano former Bishop of Biella (Italy) | 1911.09.09 | 1911.09.24 |
| Bishop Jacques-Louis Monestès former Bishop of Dijon (France) | 1911.08.11 | 1911.10.01 |
 Bishop Francisco Xavier Ricardo Vilá y Mateu, O.F.M. Cap.former Vicar Apostolic of Guam (Guam) | 1911.08.25 | 1911.10.01 |
| Bishop Antun Gjivojc former Bishop of Split (Croatia) former Bishop of Makarska (Croatia) | 1911.07.11 | 1911.10.08 |
 Saint Archbishop Ignatius Choukrallah Maloyan (Armenian Rite)former Archbishop of Mardin of the Armenians (Turkiye) | 1911 | 1911.10.22 |
| Bishop Giacomo Topuzian (Armenian Rite) former Bishop of Mush of the Armenians (Turkiye) | 1911.04.27 | 1911.10.22 |
| Cardinal Augusto Álvaro da Silva former Cardinal-Priest of S. Angelo in Pescheria pro hac vice Title former Metropolitan Archbishop of São Salvador da Bahia (Brazil) | 1911.05.12 | 1911.10.22 |
| Bishop Giorgio de Lucchi former Titular Bishop of Hemesa | 1911.07.28 | 1911.10.22 |
| Archbishop Giovanni Naslian (Armenian Rite) former Bishop of Trapezus of the Armenians (Turkiye) | 1911.08.27 | 1911.10.22 |
| Archbishop Giuseppe Rokossian (Armenian Rite) former Archbishop of Istanbul of the Armenians (Turkiye) | 1911.08.27 | 1911.10.22 |
| Bishop Antonio Bahabanian (Armenian Rite) former Bishop of Cesarea in Cappadocia of the Armenians (Turkiye) | 1911.08.27 | 1911.10.22 |
| Bishop Gregorio Bahabaninian (Armenian Rite) former Bishop of Ancyra of the Armenians (Turkiye) | 1911.08.27 | 1911.10.22 |
 Bishop Giovanni Couzian, I.C.P.B. (Armenian Rite)former Bishop of Iskanderiya of the Armenians (Egypt) | 1911.08.27 | 1911.10.22 |
| Bishop Pasquale Keklikian (Armenian Rite) former Bishop of Adana of the Armenians (Turkiye) | 1911.08.27 | 1911.10.22 |
| Bishop Giuseppe Melchisedechian (Armenian Rite) former Bishop of Garin of the Armenians (Turkiye) | 1911.10.01 | 1911.10.22 |
| Cardinal Louis-Joseph Maurin former Cardinal-Priest of SS. Trinità al Monte Pincio former Metropolitan Archbishop of Lyon (France) | 1911.09.01 | 1911.10.24 |
| Cardinal Felix von Hartmann former Cardinal-Priest of S. Giovanni a Porta Latina former Metropolitan Archbishop of Köln (Germany) | 1911.07.27 | 1911.10.26 |
| Bishop Giuseppe Castelli former Bishop of Novara (Italy) | 1911.08.23 | 1911.10.28 |
| Archbishop Louis Humbrecht former Metropolitan Archbishop of Besançon (France) | 1911.09.01 | 1911.10.28 |
| Archbishop Miguel de Lima Valverde former Metropolitan Archbishop of Olinda e Recife (Brazil) | 1911.02.06 | 1911.10.29 |
| Archbishop Manoel da Silva Gomes former Metropolitan Archbishop of Fortaleza (Brazil) | 1911.04.11 | 1911.10.29 |
| Archbishop Olivier-Elzéar Mathieu former Metropolitan Archbishop of Regina (Canada) | 1911.07.21 | 1911.11.05 |
| Archbishop Dionysius Schüler, O.F.M. former Minister General of Order of Friars Minor (Franciscans) | 1911.10.27 | 1911.11.05 |
| Bishop Louis-Marie-Henri-Joseph Bigolet, M.E.P. former Coadjutor Vicar Apostolic of Western Tonking (Vietnam) | 1911.06.27 | 1911.11.12 |
 Bishop Ramiro Fernández y Balbuenaformer Auxiliary Bishop of Santiago de Compostela (Spain) | 1911.07.07 | 1911.11.12 |
 Bishop Theodorus Antonius Leonardus Maria van Roosmalen, C.SS.R.former Vicar Apostolic of Dutch Guyana–Suriname (Suriname) | 1911.09.05 | 1911.11.15 |
| Bishop José Tomas Gomes da Silva former Bishop of Aracaju (Brazil) | 1911.05.12 | 1911.11.19 |
| Bishop John Marie Laval former Auxiliary Bishop of New Orleans (USA) | 1911.09.11 | 1911.11.29 |
| Archbishop Michael Joseph Spratt former Metropolitan Archbishop of Kingston (Canada) | 1911.07.17 | 1911.11.30 |
| Bishop Noè Giuseppe Tacconi (譚維新), P.I.M.E. former Vicar Apostolic of Kaifengfu 開封府 (China) | 1911.09.18 | 1911.11.30 |
| Bishop Giuseppe Dallepiane former Bishop of Iglesias (Italy) | 1911.09.22 | 1911.11.30 |
| Archbishop Augustine Kandathil (Syro-Malabar Rite) former Metropolitan Archbishop of Ernakulam of the Syro-Malabars (India) | 1911.08.29 | 1911.12.03 |
| Bishop Thomas Kurialachery (Syro-Malabar Rite) former Bishop of Changanacherry of the Syro-Malabars (India) | 1911.08.30 | 1911.12.03 |
| Bishop Luigi Paulini former Bishop of Concordia (Italy) | 1911.09.11 | 1911.12.08 |
 Bishop Luigi Bumciformer Bishop of Lezhë (Albania) | 1911.09.18 | 1911.12.10 |
| Bishop Giorgio Koletsi former Bishop of Sapë (Albania) | 1911.09.21 | 1911.12.10 |
| Cardinal Adam Stefan Stanisław Bonfatiusz Józef Sapieha former Cardinal-Priest of S. Maria Nuova former Metropolitan Archbishop of Kraków (Poland) | 1911.11.27 | 1911.12.17 |
| Archbishop Pie Armand Pierre Sabadel, O.F.M. Cap. former Titular Archbishop of Corinthus | 1911.11.27 | 1911.12.17 |
| Bishop Giovanni Pulvirenti former Bishop of Cefalù (Italy) | 1911.11.27 | 1911.12.17 |
| Archbishop Joseph Pfluger former Auxiliary Bishop of Wien (Austria) | 1911.11.30 | 1911.12.17 |
| Cardinal Gaetano De Lai former Cardinal-Bishop of Sabina e Poggio Mirteto former Superior General of Congregation of the Missionaries of Saint Charles Borromeo (Scalabrinians) former Secretary of Sacred Consistorial Congregation | | 1911.12.17 |
