| Date | Age | Event | Bishop | Title | Current Title |
| 1 Jun | 62.6 | Died | Víctor Manuel Ochoa Cadavid † | Bishop of Colombia, Military |
| 2 Jun | 99.4 | Died | John Robert Gorman † | Auxiliary Bishop Emeritus of Chicago, Illinois, USA |
| 65.7 | Appointed | Robert Alan Kurwicki | Administrator of Jefferson City, Missouri, USA | Priest |
| 4 Jun | 66.3 | Appointed | Mark Anthony Eckman | Bishop of Pittsburgh, Pennsylvania, USA |
| 75.7 | Retired | David Allen Zubik | Bishop of Pittsburgh, Pennsylvania, USA | Bishop Emeritus |
| 5 Jun | 53.7 | Appointed | Simon Peter Engurait | Bishop of Houma-Thibodaux, Louisiana, USA |
| 73.2 | Appointed | Giuseppe Lin Yuntuan | Auxiliary Bishop of Fuzhou [Foochow], China |
| 6 Jun | 58.0 | Installed | Arkadiusz Okroj | Bishop of Toruń, Poland |
| 51.6 | Appointed | Nélio Pereira Pita, C.M. | Auxiliary Bishop of Braga, Portugal |
| 51.6 | Appointed | Nélio Pereira Pita, C.M. | Titular Bishop of Garba | Auxiliary Bishop of Braga, Portugal |
| 66.2 | Appointed | Ramón Alberto Rolón Güepsa | Bishop of Chiquinquirá, Colombia |
| 78.0 | Retired | Luis Felipe Sánchez Aponte | Bishop of Chiquinquirá, Colombia | Bishop Emeritus |
| 70.6 | Ceased | Józef Szamocki | Apostolic Administrator of Toruń, Poland | Auxiliary Bishop |
| 7 Jun | 79.0 | Died | José Luis Mollaghan † | Archbishop Emeritus of Rosario, Argentina |
| 62.4 | Appointed | Jose Sebastian Thekkumcherikunnel | Bishop of Jullundur, India |
| 8 Jun | 86.1 | Died | Lawrence Eugene Brandt † | Bishop Emeritus of Greensburg, Pennsylvania, USA |
| 70.9 | Resigned | Gregor Maria Franz Hanke, O.S.B. | Bishop of Eichstätt, Germany | Bishop Emeritus |
| 88.7 | Died | Antioco Piseddu † | Bishop Emeritus of Lanusei, Italy |
| 11 Jun | 75.1 | Retired | Marc Pelchat | Auxiliary Bishop of Québec, Canada | Auxiliary Bishop Emeritus |
| 12 Jun | 47.8 | Appointed | Jenrry Johel Velásquez Hernández | Bishop of La Ceiba, Honduras |
| 13 Jun | 56.0 | Ordained Bishop | Sonatan Kisku | Titular Bishop of Zarna | Auxiliary Bishop of Dumka, India |
| 51.8 | Installed | George Jacob Koovakad | Cardinal-Deacon of Sant’Antonio di Padova a Circonvallazione Appia | Cardinal, Prefect of the Dicastery for Interreligious Dialogue |
| 14 Jun | 67.9 | Ordained Bishop | Pedro Aguado Cuesta, Sch. P. | Bishop of Huesca, Spain |
| 75.5 | Retired | Antoine Nabil Andari | Auxiliary Bishop of Joubbé, Sarba e Jounieh (Maronite), Lebanon | Auxiliary Bishop Emeritus |
| 63.8 | Installed | Ignace Bessi Dogbo | Cardinal-Priest of Santi Mario e Compagni Martiri | Cardinal, Archbishop of Abidjan, Côte d’Ivoire |
| 54.3 | Appointed | Alfonso García López | Vicar Apostolic of Guapi, Colombia |
| 81.3 | Ceased | Vicente Jiménez Zamora | Apostolic Administrator of Huesca, Spain | Archbishop Emeritus of Zaragoza, Spain |
| 50.0 | Ordained Bishop | Ósmar Pedro López Benítez | Bishop of San Juan Bautista de las Misiones, Paraguay |
| 57.0 | Ordained Bishop | Antônio Carlos Paiva | Coadjutor Bishop of Oliveira, Minas Gerais, Brazil |
| 51.7 | Installed | Antônio Ranis Rosendo Dos Santos, C.Ss.R. | Bishop of Caicó, Rio Grande do Norte, Brazil |
| 53.6 | Appointed | Youhanna Rafic Warcha | Curial Bishop of Antiochia {Antioch} (Maronite), Lebanon |
| 53.6 | Appointed | Youhanna Rafic Warcha | Auxiliary Bishop of Joubbé, Sarba e Jounieh (Maronite), Lebanon | Curial Bishop of Antiochia {Antioch} (Maronite), Lebanon |
| 15 Jun | 67.9 | Installed | Pedro Aguado Cuesta, Sch. P. | Bishop of Jaca, Spain | Bishop of Huesca, Spain |
| 54.0 | Ordained Bishop | Éric Nicolas Bidot, O.F.M. Cap. | Bishop of Tulle, France |
| 81.3 | Ceased | Vicente Jiménez Zamora | Apostolic Administrator of Jaca, Spain | Archbishop Emeritus of Zaragoza, Spain |
| 16 Jun | 65.4 | Appointed | Victor Barnuevo Bendico | Apostolic Administrator of Kalibo, Philippines | Archbishop of Capiz, Philippines |
| 75.0 | Retired | Jose Corazon Tumbagahan Tala-oc | Bishop of Kalibo, Philippines | Bishop Emeritus |
| 18 Jun | 49.3 | Died | Paul Thabet Habib Yousif Al Mekko † | Bishop of Alquoch (Chaldean), Iraq |
| 50.7 | Appointed | Benoni Ambăruş | Archbishop of Matera-Irsina, Italy |
| 50.7 | Appointed | Benoni Ambăruş | Bishop of Tricarico, Italy | Archbishop of Matera-Irsina, Italy |
| 76.7 | Retired | Mark Benedict Coleridge | Archbishop of Brisbane, Australia | Archbishop Emeritus |
| 49.8 | Appointed | Janez Kozinc | Bishop of Murska Sobota, Slovenia |
| 60.0 | Appointed | Shane Anthony Mackinlay | Archbishop of Brisbane, Australia |
| 58.8 | Succeeded | Angelo Raffaele Panzetta | Archbishop of Lecce, Italy |
| 61.2 | Appointed | Gábor Pintér | Apostolic Delegate to Pacific Ocean | Apostolic Nuncio to New Zealand |
| 55.8 | Ordained Bishop | Andrés Sáinz Márquez | Prelate of Jesús María (del Nayar), Nayarit, México |
| 61.1 | Appointed | Dorival Souza Barreto Júnior | Bishop of Januária, Minas Gerais, Brazil |
| 74.0 | Retired | Michele Seccia | Archbishop of Lecce, Italy | Archbishop Emeritus |
| 19 Jun | 50.4 | Appointed | Felix (Saeed) Dawood Al Shabi | Patriarchal Administrator of Alquoch (Chaldean), Iraq | Bishop of Zākhō (Zaku) (Chaldean), Iraq |
| 20 Jun | 50.4 | Appointed | Germán Humberto Barbosa Mora | Auxiliary Bishop of Bogotá, Colombia |
| 50.4 | Appointed | Germán Humberto Barbosa Mora | Titular Bishop of Uzalis | Auxiliary Bishop of Bogotá, Colombia |
| 61.9 | Appointed | José Luis Cerra Luna | Bishop of Nogales, Sonora, México |
| 68.1 | Appointed | Anthony John Ireland | Archbishop of Hobart, Australia |
| 76.0 | Retired | Julian Charles Porteous | Archbishop of Hobart, Australia | Archbishop Emeritus |
| 22 Jun | 45.3 | Installed | Mykola Bychok, C.Ss.R. | Cardinal-Priest of Santa Sofia a Via Boccea | Cardinal, Bishop of Saints Peter and Paul of Melbourne (Ukrainian), Australia |
| 73.7 | Resigned | Andrzej Madej, O.M.I. | Superior of Turkmenistan | Superior Emeritus |
| 23 Jun | 93.4 | Died | Kamal Hanna Bathish † | Auxiliary Bishop Emeritus of Jerusalem {Gerusalemme}, Palestine |
| 64.8 | Appointed | Alexandre Yikyi Bazié | Apostolic Administrator of Koudougou, Burkina Faso | Auxiliary Bishop |
| 48.7 | Appointed | Andrés Amauri Rosario Henriquez | Auxiliary Bishop of Santiago de los Caballeros, Dominican Republic |
| 48.7 | Appointed | Andrés Amauri Rosario Henriquez | Titular Bishop of Autenti | Auxiliary Bishop of Santiago de los Caballeros, Dominican Republic |
| 24 Jun | 55.0 | Confirmed | Francesco Ielpo, O.F.M. | Custodian of the Custody of the Holy Land |
| 61.5 | Ceased | Francesco Patton, O.F.M. | Custodian of the Custody of the Holy Land | Custodian Emeritus |
| 26 Jun | 58.0 | Appointed | Mamiarisoa Modeste Randrianifahanana | Auxiliary Bishop of Antananarivo, Madagascar |
| 58.0 | Appointed | Mamiarisoa Modeste Randrianifahanana | Titular Bishop of Iucundiana | Auxiliary Bishop of Antananarivo, Madagascar |
| 27 Jun | 75.5 | Retired | Jesús Esteban Catalá Ibáñez | Bishop of Málaga, Spain | Bishop Emeritus |
| 62.0 | Installed | Luis Manuel López Alfaro | Bishop of Tapachula, Chiapas, México |
| 97.9 | Died | Joseph Martin Sartoris † | Auxiliary Bishop Emeritus of Los Angeles, California, USA |
| 57.3 | Appointed | José Antonio Satué Huerto | Bishop of Málaga, Spain |
| 28 Jun | 62.8 | Appointed | Elias Frank | Coadjutor Archbishop of Calcutta, India | Archbishop |
| 28.6 | Appointed | Simone Previte, C.R.A. | Administrator of Saint-Maurice, Switzerland |
| 58.1 | Ordained Bishop | Víctor Luís Quematcha, O.F.M. | Bishop of Bafatá, Guinea-Bissau |
| 73.5 | Resigned | Jean César Scarcella, C.R.A. | Abbot of Saint-Maurice, Switzerland | Abbot Emeritus |
| 53.2 | Appointed | Pierre Suon Hangly | Coadjutor Vicar Apostolic of Phnom-Penh, Cambodia |
| 30 Jun | 98.2 | Died | Luis Pascual Dri, O.F.M. Cap. † | Cardinal, Priest of Order of Friars Minor Capuchin |
| 75.2 | Retired | Lode Van Hecke, O.C.S.O. | Bishop of Gent {Ghent, Gand}, Belgium | Bishop Emeritus |