| Date | Age | Event | Bishop | Title | Current Title |
| unknown | 20.8 | Professed | Lorenzo Bianchi, P.I.M.E. † | Member of Pontifical Institute for Foreign Missions | Bishop Emeritus of Hong Kong [Xianggang], China |
| Appointed | Maurizio Boch, S.M. † | Prefect of Northern Solomon Islands, Papua New Guinea |
| 18.2 | Professed | René-Désiré-Romain Boisguérin, M.E.P. † | Member of La Société des Missions Etrangères | Bishop Emeritus of Suifu [Yibin], China |
| 28.1 | Professed | Andrzej Cikoto, M.I.C. † | Member of Congregation of Marian Fathers | Exarch of Harbin [Harbin] (Byzantine), China |
| 21.5 | Professed | Dominic Desperben, SS.CC. † | Member of Congregation of the Sacred Hearts of Jesus and Mary | Prefect of Hainan [Hainan], China |
| 46.0 | Appointed | Joseph Adalbert Fleischer, M.H.M. † | Superior General of St. Joseph’s Missionary Society of Mill Hill | Vicar Apostolic Emeritus of Mariannhill, South Africa |
| Born | Jean-Baptiste Gahamanyi † | Kaduha | Bishop Emeritus of Butare, Rwanda |
| 18.2 | Professed | Jan Herrijgers, C.M. † | Member of Congregation of the Mission | Apostolic Administrator Emeritus of Yüngping [Lulong], China |
| 61.0 | Appointed | Flaviano Khoury (Kfoury) † | Titular Archbishop of Palmyra dei Greco-Melkiti | Archbishop Emeritus of Homs (-Hama-Jabrud) (Melkite), Syria |
| 61.0 | Resigned | Flaviano Khoury (Kfoury) † | Archbishop of Homs (-Hama-Jabrud) (Melkite), Syria | Archbishop Emeritus |
| 14.7 | Professed | Isidor Hermengild Hintringer (da Losenstein), O.F.M. Cap. † | Member of Order of Friars Minor Capuchin | Prefect Emeritus of Kiamusze [Jiamusi], China |
| Born | Bernard Mabula † | Bugoda | Bishop Emeritus of Singida, Tanzania |
| 23.4 | Professed | Jean-Baptiste Magenties † | Member | Prefect Emeritus of Tali [Dali], China |
| 22.3 | Ordained Priest | Fernand Martin, M. Afr. † | Priest of Missionaries of Africa (White Fathers) | Prefect Emeritus of Fort Jameson, Zambia |
| 20.7 | Professed | Thomas Megan, S.V.D. † | Member of Society of the Divine Word | Prefect Emeritus of Sinsiang [Xinxiang], China |
| Appointed | Zacarías Muñoz Henríquez † | Apostolic Administrator of Chillán, Chile |
| Born | Adrian Mung'andu † | Kasisi | Archbishop Emeritus of Lusaka, Zambia |
| 55.8 | Appointed | Reinaldo Muñoz Olave † | Auxiliary Bishop of Concepción, Chile | Auxiliary Bishop of Concepción (Santissima Concezione), Chile |
| 88.7 | Died | Giuseppe Németh † | Auxiliary Bishop of Csanád, Hungary |
| Born | Denis Ngande † | Babouantou | Bishop of Bafoussam, Cameroon |
| Died | Enrico Nollen, M.S.C. † | Prefect of Nuova Guinea Olandese, Indonesia |
| 24.1 | Professed | Augustin Olbert, S.V.D. † | Member of Society of the Divine Word | Bishop of Tsingtao [Qingdao], China |
| 294.2 | Beatified | St. Oliver Plunkett † | Archbishop of Armagh, Ireland |
| 15.3 | Professed | Arturo Quintanilla Manzanares del Rosario, O.A.R. † | Member of Order of Augustinian Recollects | Bishop of Kweiteh [Shangqiu], China |
| 58.0 | Resigned | Angelo Giacinto Scapardini, O.P. † | Apostolic Nuncio to Brazil | Bishop of Vigevano, Italy |
| 1 Jan | 25.5 | Ordained Priest | Jaime de Barros Câmara † | Priest of Santa Caterina, Brazil | Cardinal, Archbishop of São Sebastião do Rio de Janeiro, Brazil |
| 35.3 | Ordained Priest | José de la Cruz Turcios y Barahona, S.D.B. † | Priest of Salesians of Saint John Bosco | Archbishop Emeritus of Tegucigalpa, Honduras |
| 4 Jan | 41.7 | Installed | St. Raphael Guizar Valencia † | Bishop of Veracruz-Jalapa, México |
| 6 Jan |
| Born | Giovanni D'Ascenzi | Valentano | Bishop Emeritus of Arezzo-Cortona-Sansepolcro, Italy |
| Born | John Edgar McCafferty † | New York | Auxiliary Bishop of Rochester, New York, USA |
| 68.8 | Died | Ramón Peris Mencheta † | Bishop of Coria, Spain |
| 7 Jan | | Born | Paul Edward Waldschmidt, C.S.C. † | Evansville | Auxiliary Bishop Emeritus of Portland in Oregon, USA |
| 8 Jan | | Born | Jean Louis Joseph Dardel † | Toulouse | Bishop Emeritus of Clermont, France |
| 9 Jan | 44.1 | Appointed | Justino Guitart y Vilardebó † | Bishop of Urgell, Spain |
| Born | Domingos de Pinho Brandão † | Rossas | Auxiliary Bishop of Porto, Portugal |
| 10 Jan | | Born | Miguel Angel Araújo Iglesias † | Paderrubia | Bishop Emeritus of Mondoñedo-Ferrol, Spain |
| Born | Donaldo Chávez Núñez † | Managua | Auxiliary Bishop Emeritus of Managua, Nicaragua |
| 11 Jan | 49.1 | Ordained Bishop | Próspero M. Gustavo Bernardi, S.M. † | Titular Bishop of Paltus | Prelate of São Peregrino Laziosi no Alto Acre e Alto Purus, Brazil |
| 12 Jan | 60.2 | Died | Hyacinthe-Joseph Jalabert, C.S.Sp. † | Vicar Apostolic of Senegambia, Senegal |
| 14 Jan | 47.0 | Ordained Bishop | Vasile (Basile) Suciu † | Archbishop of Făgăraş şi Alba Iulia (Romanian), Romania |
| Born | Felix Sanchez Zafra † | Clarin | Bishop Emeritus of Tagbilaran, Philippines |
| 15 Jan | | Born | John Joseph O’Connor † | Philadelphia, PA | Cardinal, Archbishop of New York, New York, USA |
| 16 Jan | | Born | Stéphanos II (Andraos) Ghattas, C.M. † | Cheikh Zein-el-Dine | Cardinal, Patriarch Emeritus of Alexandria {Alessandria} (Coptic), Egypt |
| Born | Vasco Séirécov † | Plovdiv | Bishop of Nicopoli, Bulgaria |
| 17 Jan | | Born | Daniele Ferrari † | Comun Nuovo Bergamo | Bishop Emeritus of Chiavari, Italy |
| 55.8 | Appointed | Giuseppe Maria Leo † | Archbishop of Trani e Barletta (e Nazareth e Bisceglie), Italy |
| 18 Jan |
| Born | René Audet | Montréal | Bishop Emeritus of Joliette, Québec, Canada |
| 47.0 | Ordained Bishop | Pasquale Mores † | Bishop of Nusco, Italy | Bishop Emeritus |
| 19 Jan | 78.8 | Died | Thomas Francis Barry † | Bishop of Chatham, New Brunswick, Canada |
| 21 Jan | 63.0 | Died | Bernard Nicholas Ward † | Bishop of Brentwood, England, Great Britain |
| 22 Jan | | Born | Mauricio Eugenio Magliano, S.D.B. † | San Isidro | Bishop of Río Gallegos, Argentina |
| 23 Jan | 72.1 | Died | Giuseppe Melchisedechian † | Bishop of Garin (Erzerum) (Armenian) |
| 24 Jan | | Born | José Antonio Infantes Florido † | Almadén de la Plata | Bishop Emeritus of Córdoba, Spain |
| 25 Jan | 56.1 | Ordained Bishop | Carloto Fernandes da Silva Távora † | Bishop of Caratinga, Minas Gerais, Brazil |
| Born | Paulo José Tavares † | Rabo de Peixe | Bishop of Macau, China |
| 26 Jan | 77.3 | Died | Giacomo Ghezzi, O.F.M. † | Bishop of Civita Castellana, Orte e Gallese, Italy |
| 27 Jan | 59.9 | Appointed | John Joseph McCort † | Coadjutor Bishop of Altoona, Pennsylvania, USA | Bishop |
| Born | Juan Félix Pepén y Soliman † | Higüey | Bishop Emeritus of Nuestra Señora de la Altagracia en Higüey, Dominican Republic |
| 31 Jan |
| Born | Pedro Bantigue y Natividad | Hagonoy | Bishop Emeritus of San Pablo, Philippines |
| 75.6 | Died | Laureano Vérez de Acevedo, S.J. † | Titular Bishop of Nyssa | Bishop |
| 1 Feb | 56.3 | Died | João Batista Corrêa Nery (Neri) † | Bishop of Campinas, Brazil |
| 2 Feb | 23.4 | Ordained Priest | Thomas Quinlan, S.S.C.M.E. † | Priest of Missionary Society of St. Columban | Bishop Emeritus of Ch’unch’on, Korea (South) |
| 24.5 | Ordained Priest | Alexandre-Auguste-Laurent-Marie Roy, M. Afr. † | Priest of Missionaries of Africa (White Fathers) | Vicar Apostolic Emeritus of Bangueolo, Zambia |
| 3 Feb | | Born | Joseph Alain Leroy, O.F.M. † | Herbeumont, Belgium | Bishop Emeritus of Kilwa, Congo (Dem. Rep.) |
| 4 Feb |
| Born | John Jobst, S.A.C. | Frankenberg, Germany | Bishop Emeritus of Broome, Australia |
| Born | Derek John Worlock † | London | Archbishop of Liverpool, England, Great Britain |
| 5 Feb |
| Born | Constantin Guirma | Kaya | Bishop Emeritus of Kaya, Burkina Faso |
| 6 Feb | 69.0 | Died | Giuseppe Antonio Hulka † | Bishop of Ceské Budĕjovice {Budweis}, Czech Republic |
| 7 Feb | | Born | Emil John Mihalik † | Pittsburgh | Bishop of Parma (Ruthenian), Ohio, USA |
| Appointed | Joseph Donatien Plissonneau, S.C.I. † | Prefect of Adamaua, Cameroon | Prefect Emeritus of Foumban, Cameroon |
| 8 Feb | 26.1 | Ordained Priest | Raymond Aloysius Lane, M.M. † | Priest of Catholic Foreign Mission Society of America | Superior General Emeritus |
| 10 Feb | 44.0 | Died | Placide Colliard † | Bishop of Lausanne et Genève, Switzerland |
| 39.7 | Died | Giorgio Giovanni Elli † | Bishop of Squillace, Italy |
| 11 Feb | 57.0 | Ordained Bishop | Hippolyte-Marie de La Celle † | Bishop of Nancy (-Toul), France |
| 68.3 | Died | Lucien-Emile Mossard, M.E.P. † | Vicar Apostolic of Western Cochin {Cocincina Occidentale}, Viêt Nam |
| 53.3 | Succeeded | Victor-Charles Quinton, M.E.P. † | Vicar Apostolic of Western Cochin {Cocincina Occidentale}, Viêt Nam |
| 76.0 | Died | Aristide Rinaldini † | Cardinal, Official of the Roman Curia - Other |
| 13 Feb | | Born | Martin Joseph Neylon, S.J. † | Buffalo, NY | Bishop Emeritus of Caroline Islands, Federated States of Micronesia, Pacific (Oceania) |
| 58.4 | Appointed | Manoel Antônio de Oliveira Lopes † | Archbishop of Maceió, Alagoas, Brazil |
|
| Born | Carlos Quintero Arce | Etzatlán | Archbishop Emeritus of Hermosillo, Sonora, México |
| 14 Feb | 52.9 | Ordained Bishop | Jules-André Brault † | Bishop of Jaffna, Sri Lanka |
| 67.5 | Appointed | Agostino Migliore † | Bishop of Monopoli, Italy |
| 15 Feb | | Born | Vicente Faustino Zazpe † | Buenos Aires | Archbishop of Santa Fe, Argentina |
| 16 Feb |
| Born | William Edward Murray | Leichhardt | Bishop Emeritus of Wollongong, Australia |
| 18 Feb |
| Born | André Bedoglouyan, I.C.P.B. | Zahleh | Auxiliary Bishop Emeritus of Cilicia (Armenian), Lebanon |
| Born | Theotonius Amal Ganguly, C.S.C. † | Hashnabad | Archbishop of Dacca, Bangladesh |
| 20 Feb | | Born | Francis Xavier Hsu Chen-Ping † | Shanghai | Bishop of Hong Kong [Xianggang], China |
| 21 Feb | | Born | Leo Scheffczyk † | Beuthen | Cardinal, Cardinal-Deacon of S. Francesco Saverio alla Garbatella |
| 67.1 | Died | Alessandro Beniamino Zanecchia-Ginnetti, O.C.D. † | Bishop of Teramo, Italy |
| 25 Feb | 25.0 | Ordained Priest | Lois-Séverin Haller, C.R.A. † | Priest of Swiss Congregation of Canons Regular of Saint Maurice of Agaune | Abbot Emeritus of Saint-Maurice, Switzerland |
| 43.5 | Ordained Bishop | Joseph-Romuald Léonard † | Bishop of Rimouski (St. Germain of), Québec, Canada | Bishop Emeritus |
| 50.1 | Ordained Bishop | William F. O'Hare, S.J. † | Titular Bishop of Maximianopolis in Arabia | Vicar Apostolic of Giamaica o Jamaica, Jamaica, Antilles |
| 28 Feb | 24.2 | Ordained Priest | Jean Ghislain Delcuve, O.F.M. Cap. † | Priest of Order of Friars Minor Capuchin | Vicar Apostolic Emeritus of Ubanghi Belga {Belgian Ubanghi}, Congo (Dem. Rep.) |
| 24.3 | Ordained Priest | Celestino Miguel Fernández Pérez, O.F.M. † | Priest of Order of Friars Minor | Bishop Emeritus of San Marcos, Guatemala |
| Born | Walter Joseph Schoenherr † | Center Line | Auxiliary Bishop Emeritus of Detroit, Michigan, USA |
| 26.4 | Ordained Priest | Francis Augustine Thill † | Priest of Cincinnati, Ohio, USA | Bishop of Salina, Kansas, USA |