| Diocese | Type | Date Vacant | Last Bishop | Event |
| Thessaloniki, Greece | Vicariate Apostolic | 15 Jul 1929 | Alessandro Guidati † | Appointed, Archbishop of Naxos, Andros, Tinos e Mykonos |
| Crete {Candia}, Greece | Diocese | 5 May 1935 | Lorenzo Giacomo Inglese, O.F.M. Cap. † | Appointed, Bishop of Anglona-Tursi |
| Lviv (Armenian), Ukraine | Archeparchy | 4 Dec 1938 | Józef Teofil Teodorowicz † | Died |
| Chios (Scio), Greece | Diocese | 1 Jul 1939 | Nikolaos Charichiopoulos (Harikoupoulos) † | Died |
| Derna, Libya | Vicariate Apostolic | 21 Jun 1948 | Giovanni Lucato, S.D.B. † | Appointed, Bishop of Isernia e Venafro |
| Istanbul (Constantinople) (Greek), Turkey | Apostolic Exarchate | 28 Jan 1957 | Denis Leonid Varouhas † | Died |
| West Indies, Spain | Patriarchate | 31 Aug 1963 | Leopoldo Eijo y Garay † | Died, Bishop of Madrid |
| Misurata, Libya | Prefecture Apostolic | 26 Jun 1969 | Guido Attilio Previtali, O.F.M. † | Appointed, Titular Bishop of Sozusa in Libya |
| Rhodos {Rhodes}, Greece | Archdiocese | 10 Mar 1970 | Florido Ambrogio Acciari, O.F.M. † | Died |
| Luang Prabang, Laos | Vicariate Apostolic | 29 Nov 1975 | Alessandro Staccioli, O.M.I. | Appointed, Auxiliary Bishop of Siena |
| Viêt Nam | Delegation | 19 Dec 1975 | Henri Lemaître † | Appointed, Apostolic Pro-Nuncio to Uganda |
| Mogadiscio, Somalia | Diocese | 9 Jul 1989 | Pietro Salvatore Colombo, O.F.M. † | Died |
| Kamichlié (Armenian), Syria | Eparchy | 10 Apr 1992 | Joseph Arnaouti, I.C.P.B. | Resigned |
| Netherlands, Military | Military Ordinariate | 13 Mar 1993 | Ronald Philippe Bär, O.S.B. | Resigned |
| Nuestra Señora del Paraíso en México (Melkite Greek) | Eparchy | 7 Jun 1994 | Boutros (Pierre) Raï, B.A. † | Died |
| Aqra {Akra} (Chaldean), Iraq | Diocese | 25 Jul 1998 | Abdul-Ahad Rabban, O.A.O.C. † | Died |
| Greece (Armenian) | Ordinariate | 27 Sep 2000 | Nechan Karakéhéyan, I.C.P.B. | Appointed, Bishop of Ispahan {Esfáan) (Armenian) |
| Iraq (Melkite Greek) | Patriarchal Exarchate | 2004 | Georges El-Murr, B.C. | Resigned |
| Diarbekir (Amida) (Chaldean), Turkey | Archeparchy | 16 Jan 2005 | Paul Karatas † | Died |
| Ispahan {Esfáan) (Armenian), Iran | Eparchy | 2 Apr 2005 | Nechan Karakéhéyan, I.C.P.B. | Appointed, Ordinary of Eastern Europe {Europa Orientale} (Armenian) |
| Bassorah {Basra} (Chaldean), Iraq | Archeparchy | 21 Oct 2006 | Djibrail Kassab | Appointed, Archbishop (Personal Title) of Saint Thomas the Apostle of Sydney (Chaldean) |
| Argentina, Military | Military Ordinariate | 15 May 2007 | Antonio Juan Baseotto, C.SS.R. | Retired |
| Uvira, Congo (Dem. Rep.) | Diocese | 31 Jul 2008 | Jean-Pierre Tafunga Mbayo, S.D.B. | Appointed, Coadjutor Archbishop of Lubumbashi |
| Kole, Congo (Dem. Rep.) | Diocese | 30 Oct 2008 | Stanislas Lukumwena Lumbala, O.F.M. | Resigned |
| Mansa, Zambia | Diocese | 15 Jan 2009 | Andrew Aaron Chisha | Retired |
| Western Sahara {Sahara Occiental}, Western Sahara | Prefecture Apostolic | 25 Feb 2009 | Acacio Valbuena Rodríguez, O.M.I. † | Retired |
| Kasongo, Congo (Dem. Rep.) | Diocese | 21 Apr 2009 | Théophile Kaboy Ruboneka | Appointed, Coadjutor Bishop of Goma |
| Malakal, Sudan | Diocese | 16 May 2009 | Vincent Mojwok Nyiker | Retired |
| Trondheim, Norway | Territorial Prelature | 8 Jun 2009 | Georg Müller, SS.CC. | Resigned |
| Wilcannia-Forbes, Australia | Diocese | 9 Jun 2009 | Christopher Henry Toohey | Resigned |
| Saint Josaphat in Parma (Ukrainian), USA | Eparchy | 29 Jul 2009 | Robert Mikhail Moskal | Retired |
| Eluru, India | Diocese | 16 Aug 2009 | John Mulagada † | Died |
| Mitú, Colombia | Vicariate Apostolic | 17 Sep 2009 | José Gustavo Angel Ramírez, M.X.Y. † | Retired |
| Baku, Azerbaijan | Mission "Sui Iuris" | 5 Nov 2009 | Ján Čapla, S.D.B. | Resigned |
| Sapporo, Japan | Diocese | 17 Nov 2009 | Peter Toshio Jinushi | Retired |
| Le Caire {Cairo} (Chaldean), Egypt | Eparchy | 31 Dec 2009 | Youssef Ibrahim Sarraf † | Died |
| Tripoli del Libano {Tarabulus} (Melkite Greek) | Archeparchy | 3 Mar 2010 | George Riashi, B.C. † | Retired |
| Chalan Kanoa, Northern Mariana Islands, Pacific (Oceania) | Diocese | 6 Apr 2010 | Tomas Aguon Camacho | Retired |
| Anatolia, Turkey | Vicariate Apostolic | 3 Jun 2010 | Luigi Padovese, O.F.M. Cap. † | Died |
| Qacha’s Nek, Lesotho | Diocese | 17 Jul 2010 | Evaristus Thatho Bitsoane † | Died |
| Dassa-Zoumé, Benin | Diocese | 21 Aug 2010 | Antoine Ganyé | Appointed, Archbishop of Cotonou |
| Kalemie-Kirungu, Congo (Dem. Rep.) | Diocese | 15 Sep 2010 | Dominique Kimpinde Amando | Retired |
| Santissima Trinità di Cava de’ Tirreni, Italy | Territorial Abbey | 23 Oct 2010 | Benedetto Maria Salvatore Chianetta, O.S.B. | Resigned |
| San Miguel de Sucumbíos, Ecuador | Vicariate Apostolic | 30 Oct 2010 | Gonzalo López Marañon, O.C.D. | Retired |
| Zaku (Chaldean), Iraq | Diocese | 3 Nov 2010 | Petros Hanna Issa Al-Harboli † | Died |
| Bandung, Indonesia | Diocese | 12 Nov 2010 | Johannes Maria Trilaksyanta Pujasumarta | Appointed, Archbishop of Semarang |
| Guapi, Colombia | Vicariate Apostolic | 31 Jan 2011 | Hernán Alvarado Solano † | Died |
| Rourkela, India | Diocese | 11 Feb 2011 | John Barwa, S.V.D. | Appointed, Archbishop of Cuttack-Bhubaneswar |
| Bagdogra, India | Diocese | 12 Mar 2011 | Thomas D’Souza | Appointed, Coadjutor Archbishop of Calcutta |
| Uromi, Nigeria | Diocese | 18 Mar 2011 | Augustine Obiora Akubeze | Appointed, Archbishop of Benin City |
| Santa María del Patrocinio en Buenos Aires (Ukrainian), Argentina | Eparchy | 25 Mar 2011 | Sviatoslav Shevchuk | Appointed, Archbishop of Kyiv {Kiev} (Ukrainian) |
| Papeete, French Polynesia, Pacific (Oceania) | Archdiocese | 31 Mar 2011 | Hubert Coppenrath | Retired |
| Lahore, Pakistan | Archdiocese | 7 Apr 2011 | Lawrence John Saldanha | Retired |
| Caroní, Venezuela | Vicariate Apostolic | 9 Apr 2011 | Jesús Alfonso Guerrero Contreras, O.F.M. Cap. | Appointed, Bishop of Machiques |
| Diphu, India | Diocese | 9 Apr 2011 | John Moolachira | Appointed, Coadjutor Archbishop of Guwahati |
| Romblon, Philippines | Diocese | 25 May 2011 | Jose Corazon Tumbagahan Tala-oc | Appointed, Bishop of Kalibo |
| Ahwaz (Chaldean), Iran | Archeparchy | 10 Jun 2011 | Hanna Zora | Appointed, Archbishop (Personal Title) of Mar Addai of Toronto (Chaldean) |
| Natitingou, Benin | Diocese | 14 Jun 2011 | Pascal N’Koué | Appointed, Archbishop of Parakou |
| Jerusalem and Amman {Gerusalemme e Amman} (Armenian), Palestine | Patriarchal Exarchate | 24 Jun 2011 | Raphaël François Minassian, I.C.P.B. | Appointed, Ordinary of Eastern Europe {Europa Orientale} (Armenian) |
| Isangi, Congo (Dem. Rep.) | Diocese | 8 Jul 2011 | Camille Lembi Zaneli (Zanelli) † | Died |
| East Anglia, England, Great Britain | Diocese | 11 Jul 2011 | Michael Charles Evans † | Died |
| Rumbek, Sudan | Diocese | 16 Jul 2011 | Cesare Mazzolari, M.C.C.I. † | Died |
| Jowai, India | Diocese | 30 Jul 2011 | Vincent Kympat † | Died |
| San José del Amazonas, Peru | Vicariate Apostolic | 8 Aug 2011 | Alberto Campos Hernández, O.F.M. | Resigned |
| Port Elizabeth, South Africa | Diocese | 20 Aug 2011 | Michael Gower Coleman † | Resigned |
| Carora, Venezuela | Diocese | 27 Aug 2011 | Ulises Antonio Gutiérrez Reyes, O. de M. | Appointed, Archbishop of Ciudad Bolívar |
| La Guaira, Venezuela | Diocese | 12 Oct 2011 | José de la Trinidad Valera Angulo | Appointed, Bishop of Guanare |
| San Francisco, Argentina | Diocese | 12 Oct 2011 | Carlos José Tissera | Appointed, Bishop of Quilmes |
| Chaco Paraguayo, Paraguay | Vicariate Apostolic | 8 Nov 2011 | Edmundo Ponziano Valenzuela Mellid, S.D.B. | Appointed, Coadjutor Archbishop of Asunción |
| San Carlos, Philippines | Diocese | 9 Nov 2011 | Jose F. Advincula | Appointed, Archbishop of Capiz |
| Derry, Ireland | Diocese | 23 Nov 2011 | Séamus Hegarty | Resigned |
| Hakha, Myanmar | Diocese | 30 Nov 2011 | Nicholas Mang Thang | Appointed, Coadjutor Archbishop of Mandalay |
| Polokwane, South Africa | Diocese | 9 Dec 2011 | Mogale Paul Nkhumishe † | Resigned |
| Sekondi-Takoradi, Ghana | Diocese | 14 Dec 2011 | John Martin Darko † | Resigned |
| Paranatinga, Mato Grosso, Brazil | Territorial Prelature | 28 Dec 2011 | Vital Chitolina, S.C.I. | Appointed, Bishop of Diamantino, Mato Grosso |
| Mpika, Zambia | Diocese | 12 Jan 2012 | Ignatius Chama | Appointed, Archbishop of Kasama |
| Passaic (Ruthenian), New Jersey, USA | Eparchy | 19 Jan 2012 | William Charles Skurla | Appointed, Archbishop of Pittsburgh (Ruthenian), Pennsylvania |
| Faisalabad, Pakistan | Diocese | 25 Jan 2012 | Joseph Coutts | Appointed, Archbishop of Karachi |
| Zamboanga, Philippines | Archdiocese | 11 Feb 2012 | Romulo Geolina Valles | Appointed, Archbishop of Davao |
| Crateús, Ceara, Brazil | Diocese | 22 Feb 2012 | Jacinto Furtado de Brito Sobrinho | Appointed, Archbishop of Teresina, Piaui |
| Dumaguete, Philippines | Diocese | 25 Feb 2012 | John Forrosuelo Du | Appointed, Archbishop of Palo |
| Puerto Gaitán, Colombia | Vicariate Apostolic | 2 Mar 2012 | José Alberto Rozo Gutiérrez, S.M.M. | Retired |
| Gikongoro, Rwanda | Diocese | 12 Mar 2012 | Augustin Misago † | Died |
| Santo Domingo en Ecuador | Diocese | 12 Mar 2012 | Wilson Abraham Moncayo Jalil † | Died |
| San Pedro, Paraguay | Diocese | 14 Mar 2012 | Adalberto Martínez Flores | Appointed, Bishop of Paraguay, Military |
| Bridgeport, Connecticut, USA | Diocese | 20 Mar 2012 | William Edward Lori | Appointed, Archbishop of Baltimore, Maryland |
| Canberra-Goulburn, Australia | Archdiocese | 2 Apr 2012 | Mark Benedict Coleridge | Appointed, Archbishop of Brisbane |
| Gweru, Zimbabwe | Diocese | 28 Apr 2012 | Martin Munyanyi | Resigned |
| Bondoukou, Côte d’Ivoire | Diocese | 6 May 2012 | Félix Kouadjo † | Died |
| San Marcos, Guatemala | Diocese | 14 May 2012 | Alvaro Leonel Ramazzini Imeri | Appointed, Bishop of Huehuetenango |
| Kannur, India | Diocese | 15 May 2012 | Varghese Chakkalakal | Appointed, Bishop of Calicut |
| Obuasi, Ghana | Diocese | 15 May 2012 | Gabriel Justice Yaw Anokye | Appointed, Archbishop of Kumasi |
| Sumbe, Angola | Diocese | 19 May 2012 | Benedito Roberto, C.S.Sp. | Appointed, Archbishop of Malanje |
| Trapani, Italy | Diocese | 19 May 2012 | Francesco Micciché | Removed |
| Abeokuta, Nigeria | Diocese | 25 May 2012 | Alfred Adewale Martins | Appointed, Archbishop of Lagos |
| Portland, Maine, USA | Diocese | 29 May 2012 | Richard Joseph Malone | Appointed, Bishop of Buffalo, New York |
| Armenia, Colombia | Diocese | 11 Jun 2012 | Fabio Duque Jaramillo, O.F.M. | Appointed, Bishop of Garzón |
| Liepāja, Latvia | Diocese | 20 Jun 2012 | Vilhelms Toms Marija Lapelis, O.P. | Resigned |
| Argentina (Melkite Greek) | Apostolic Exarchate | 23 Jun 2012 | Jean-Abdo Arbach, B.C. | Confirmed, Archbishop of Homs (-Hama-Jabrud) (Melkite Greek) |
| Kigoma, Tanzania | Diocese | 26 Jun 2012 | Protase Rugambwa | Appointed, Official of the Congregation for the Evangelization of Peoples |
| Leeds, England, Great Britain | Diocese | 26 Jun 2012 | Arthur Roche | Appointed, Secretary of the Congregation for Divine Worship and the Discipline of the Sacraments |
| Terni-Narni-Amelia, Italy | Diocese | 26 Jun 2012 | Vincenzo Paglia | Appointed, President of the Pontifical Council for the Family |
| Dunkeld, Scotland, Great Britain | Diocese | 30 Jun 2012 | Vincent Paul Logan | Resigned |
| Trnava, Slovakia | Archdiocese | 2 Jul 2012 | Róbert Bezák, C.SS.R. | Removed |
| Vijayawada, India | Diocese | 3 Jul 2012 | Prakash Mallavarapu | Appointed, Archbishop of Visakhapatnam |
| Tanjungkarang, Indonesia | Diocese | 6 Jul 2012 | Andreas Henrisusanta, S.C.I. | Retired |
| Caraguatatuba, Sao Paulo, Brazil | Diocese | 11 Jul 2012 | Antônio Carlos Altieri, S.D.B. | Appointed, Archbishop of Passo Fundo, Rio Grande do Sul |
| Shimoga, India | Diocese | 16 Jul 2012 | Gerald Isaac Lobo | Appointed, Bishop of Udupi |
| Vigevano, Italy | Diocese | 21 Jul 2012 | Vincenzo Di Mauro | Resigned |
| Lutsk, Ukraine | Diocese | 24 Jul 2012 | Markijan Trofym’yak | Resigned |
| Paisley, Scotland, Great Britain | Diocese | 24 Jul 2012 | Philip Tartaglia | Appointed, Archbishop of Glasgow, Scotland |
| Magangué, Colombia | Diocese | 30 Jul 2012 | Jorge Leonardo Gómez Serna, O.P. | Resigned |
| Divinópolis, Minas Gerais, Brazil | Diocese | 1 Aug 2012 | Tarcísio Nascentes dos Santos | Appointed, Bishop of Duque de Caxias, Rio de Janeiro |
| Ensenada, Baja California Norte, México | Diocese | 2 Aug 2012 | Sigifredo Noriega Barceló | Appointed, Bishop of Zacatecas |
| Caicó, Rio Grande do Norte, Brazil | Diocese | 8 Aug 2012 | Manoel Delson Pedreira da Cruz, O.F.M. Cap. | Appointed, Bishop of Campina Grande, Paraiba |
| Manzini, Swaziland | Diocese | 27 Aug 2012 | Louis Ncamiso Ndlovu, O.S.M. † | Died |
| Mpanda, Tanzania | Diocese | 28 Aug 2012 | William Pascal Kikoti † | Died |
| Infanta, Philippines | Territorial Prelature | 8 Sep 2012 | Rolando Joven Tria Tirona, O.C.D. | Appointed, Archbishop of Caceres (Nueva Caceres) |
| Zacapa y Santo Cristo de Esquipulas, Guatemala | Diocese | 14 Sep 2012 | Rosolino Bianchetti Boffelli | Appointed, Bishop of Quiché |
| Abaetetuba, Para, Brazil | Diocese | 19 Sep 2012 | Flávio Giovenale, S.D.B. | Appointed, Bishop of Santarém, Para |
| Franca, Sao Paulo, Brazil | Diocese | 19 Sep 2012 | Pedro Luiz Stringhini | Appointed, Bishop of Mogi das Cruzes, Sao Paulo |
| Fort Worth, Texas, USA | Diocese | 21 Sep 2012 | Kevin William Vann | Appointed, Bishop of Orange in California |
| Rochester, New York, USA | Diocese | 21 Sep 2012 | Matthew Harvey Clark | Retired |
| Grosseto, Italy | Diocese | 29 Sep 2012 | Franco Agostinelli | Appointed, Bishop of Prato |
| Erfurt, Germany | Diocese | 1 Oct 2012 | Joachim Wanke | Resigned |
| Passau, Germany | Diocese | 1 Oct 2012 | Wilhelm Schraml | Retired |
| Toledo, Parana, Brazil | Diocese | 3 Oct 2012 | Francisco Carlos Bach | Appointed, Bishop of São José dos Pinhais, Parana |
| Iquique, Chile | Diocese | 9 Oct 2012 | Marco Antonio Órdenes Fernández | Resigned |
| Duitama-Sogamoso, Colombia | Diocese | 15 Oct 2012 | Carlos Prada Sanmiguel | Resigned |
| Porto Novo, Benin | Diocese | 17 Oct 2012 | René-Marie Ehouzou, C.I.M. † | Died |
| Nardò-Gallipoli, Italy | Diocese | 20 Oct 2012 | Domenico Caliandro | Appointed, Archbishop of Brindisi-Ostuni |
| Machala, Ecuador | Diocese | 22 Oct 2012 | Luis Antonio Sánchez Armijos, S.D.B. | Resigned |
| Pemba, Mozambique | Diocese | 27 Oct 2012 | Ernesto Maguengue | Resigned |
| Bontoc-Lagawe, Philippines | Vicariate Apostolic | 30 Oct 2012 | Rodolfo Fontiveros Beltran | Appointed, Bishop of San Fernando de La Union |
| Shinyanga, Tanzania | Diocese | 6 Nov 2012 | Aloysius Balina † | Died |
| Jardim, Mato Grosso do Sul, Brazil | Diocese | 7 Nov 2012 | Jorge Alves Bezerra, S.S.S. | Appointed, Bishop of Paracatu, Minas Gerais |
| Rafaela, Argentina | Diocese | 10 Nov 2012 | Carlos María Franzini | Appointed, Archbishop of Mendoza |
| Gambia | Nunciature | 21 Nov 2012 | George Antonysamy | Appointed, Archbishop of Madras and Mylapore (Meliapor) |
| Sierra Leone | Nunciature | 21 Nov 2012 | George Antonysamy | Appointed, Archbishop of Madras and Mylapore (Meliapor) |
| Jullundur, India | Diocese | 30 Nov 2012 | Anil Joseph Thomas Couto | Appointed, Archbishop of Delhi |
| San Marino-Montefeltro, Italy | Diocese | 1 Dec 2012 | Luigi Negri | Appointed, Archbishop of Ferrara-Comacchio |
| Mackenzie-Fort Smith, Northwest Territory, Canada | Diocese | 6 Dec 2012 | Murray Chatlain | Appointed, Archbishop of Keewatin-Le Pas, Manitoba |
| Côte d’Ivoire | Nunciature | 8 Dec 2012 | Ambrose Madtha † | Died |
| Ozieri, Italy | Diocese | 10 Dec 2012 | Sergio Pintor | Retired |
| Tefé, Amazonas, Brazil | Territorial Prelature | 12 Dec 2012 | Sérgio Eduardo Castriani, C.S.Sp. | Appointed, Archbishop of Manaus, Amazonas |
| Jhabua, India | Diocese | 21 Dec 2012 | Devprasad John Ganawa, S.V.D. | Appointed, Bishop of Udaipur |
| Ciudad Quesada, Costa Rica | Diocese | 31 Dec 2012 | Oswaldo Brenes Álvarez † | Resigned |
| Iran | Nunciature | 5 Jan 2013 | Jean-Paul Aimé Gobel | Appointed, Apostolic Nuncio to Egypt, Arab Republic of |
| Loja, Ecuador | Diocese | 12 Jan 2013 | Julio Parrilla Díaz | Appointed, Bishop of Riobamba |
| Singida, Tanzania | Diocese | 15 Jan 2013 | Desiderius M. Rwoma | Appointed, Bishop of Bukoba |
| Bangladesh | Nunciature | 16 Jan 2013 | Joseph Salvador Marino | Appointed, Apostolic Nuncio to Malaysia |
| Fiji, Pacific (Oceania) | Nunciature | 17 Jan 2013 | Charles Daniel Balvo | Appointed, Apostolic Nuncio to Kenya |
| Marshall Islands, Pacific (Oceania) | Nunciature | 17 Jan 2013 | Charles Daniel Balvo | Appointed, Apostolic Nuncio to Kenya |
| Nauru, Pacific (Oceania) | Nunciature | 17 Jan 2013 | Charles Daniel Balvo | Appointed, Apostolic Nuncio to Kenya |
| Tonga, Pacific (Oceania) | Nunciature | 17 Jan 2013 | Charles Daniel Balvo | Appointed, Apostolic Nuncio to Kenya |
| Vanuatu, Pacific (Oceania) | Nunciature | 17 Jan 2013 | Charles Daniel Balvo | Appointed, Apostolic Nuncio to Kenya |
| Samoa, Pacific (Oceania) | Nunciature | 17 Jan 2013 | Charles Daniel Balvo | Appointed, Apostolic Nuncio to Kenya |
| Port-Gentil, Gabon | Diocese | 19 Jan 2013 | Mathieu Madega Lebouankehan | Appointed, Bishop of Mouila |
| Gumaca, Philippines | Diocese | 25 Jan 2013 | Buenaventura Malayo Famadico | Appointed, Bishop of San Pablo |
| Kalookan, Philippines | Diocese | 25 Jan 2013 | Deogracias S. Iñiguez, Jr. | Resigned |
| Marquette, Michigan, USA | Diocese | 29 Jan 2013 | Alexander King Sample | Appointed, Archbishop of Portland in Oregon |
| Allahabad, India | Diocese | 31 Jan 2013 | Isidore Fernandes | Resigned |
| Coutances (-Avranches), France | Diocese | 31 Jan 2013 | Stanislas Marie Georges Jude Lalanne | Appointed, Bishop of Pontoise |
| Kerkūk (Chaldean), Iraq | Archdiocese | 1 Feb 2013 | Louis Raphaël I Sako | Confirmed, Patriarch of Babylon {Babilonia} (Chaldean) |
| El Alto, Bolivia | Diocese | 2 Feb 2013 | Jesús Juárez Párraga, S.D.B. | Appointed, Archbishop of Sucre |
| Uyo, Nigeria | Diocese | 2 Feb 2013 | Joseph Effiong Ekuwem | Appointed, Archbishop of Calabar |
| Togo | Nunciature | 2 Feb 2013 | Michael August Blume, S.V.D. | Appointed, Apostolic Nuncio to Uganda |
| Piazza Armerina, Italy | Diocese | 8 Feb 2013 | Michele Pennisi | Appointed, Archbishop of Monreale |
| Saint Andrews and Edinburgh, Scotland, Great Britain | Archdiocese | 18 Feb 2013 | Keith Michael Patrick O’Brien | Retired |
| Ciudad Lázaro Cárdenas, Michoacán, México | Diocese | 19 Feb 2013 | Fabio Martínez Castilla | Appointed, Archbishop of Tuxtla Gutiérrez, Chiapas |
| Reconquista, Argentina | Diocese | 21 Feb 2013 | Ramón Alfredo Dus | Appointed, Archbishop of Resistencia |
| Ghana | Nunciature | 22 Feb 2013 | Léon Kalenga Badikebele | Appointed, Apostolic Nuncio to El Salvador |
| Vitebsk, Belarus | Diocese | 25 Feb 2013 | Władisław Blin | Resigned |
| Macerata-Tolentino-Recanati-Cingoli-Treia, Italy | Diocese | 26 Feb 2013 | Claudio Giuliodori | Resigned |
| Liverpool, England, Great Britain | Archdiocese | 27 Feb 2013 | Patrick Altham Kelly | Resigned |
| Torit, Sudan | Diocese | 18 Mar 2013 | Akio Johnson Mutek † | Died |
| Santa Rosa, Argentina | Diocese | 28 Mar 2013 | Mario Aurelio Poli | Appointed, Archbishop of Buenos Aires |
| Lithuania, Military | Military Ordinariate | 5 Apr 2013 | Gintaras Linas Grušas | Appointed, Archbishop of Vilnius |
| Boac, Philippines | Diocese | 8 Apr 2013 | Reynaldo Gonda Evangelista | Appointed, Bishop of Imus |
| Piana degli Albanesi (Italo-Albanese), Italy | Eparchy | 8 Apr 2013 | Sotìr Ferrara | Retired |
| Wichita, Kansas, USA | Diocese | 8 Apr 2013 | Michael Owen Jackels | Appointed, Archbishop of Dubuque, Iowa |
| Facatativá, Colombia | Diocese | 9 Apr 2013 | Luis Antonio Nova Rocha † | Died |
| El Banco, Colombia | Diocese | 14 Apr 2013 | Jaime Enrique Duque Correa, M.X.Y. † | Died |
| Alep [Beroea, Halab], Syria | Vicariate Apostolic | 15 Apr 2013 | Giuseppe Nazzaro, O.F.M. | Retired |
| San Charbel en Buenos Aires (Maronite), Argentina | Eparchy | 17 Apr 2013 | Charbel Georges Merhi, M.L. | Retired |
| São José dos Campos, Sao Paulo, Brazil | Diocese | 24 Apr 2013 | Moacir Silva | Appointed, Archbishop of Ribeirão Preto, Sao Paulo |
| Besançon, France | Archdiocese | 25 Apr 2013 | André Jean René Lacrampe, Ist. del Prado | Resigned |
| Klerksdorp, South Africa | Diocese | 26 Apr 2013 | Zithulele Patrick Mvemve | Resigned |
| Kerema, Papua New Guinea | Diocese | 29 Apr 2013 | Patrick Taval, M.S.C. † | Died |
| Colón-Kuna Yala, Panama | Diocese | 30 Apr 2013 | Audilio Aguilar Aguilar | Appointed, Bishop of Santiago de Veraguas |
| Isernia-Venafro, Italy | Diocese | 30 Apr 2013 | Salvatore Visco | Appointed, Archbishop of Capua |
| Harrisburg, Pennsylvania, USA | Diocese | 2 May 2013 | Joseph Patrick McFadden † | Died |
| San Carlos de Bariloche, Argentina | Diocese | 6 May 2013 | Fernando Carlos Maletti | Appointed, Bishop of Merlo-Moreno |
| Guinea | Nunciature | 8 May 2013 | Martin Krebs | Appointed, Apostolic Nuncio to New Zealand |
| Mali | Nunciature | 8 May 2013 | Martin Krebs | Appointed, Apostolic Nuncio to New Zealand |
| San Marcos de Arica, Chile | Diocese | 14 May 2013 | Héctor Eduardo Vargas Bastidas, S.D.B. | Appointed, Bishop of Temuco |
| Campeche, México | Diocese | 15 May 2013 | Ramón Castro Castro | Appointed, Bishop of Cuernavaca, Morelos |
| Songea, Tanzania | Archdiocese | 15 May 2013 | Norbert Wendelin Mtega | Resigned |
| Porto, Portugal | Diocese | 18 May 2013 | Manuel José Macário do Nascimento Clemente | Appointed, Patriarch of Lisboa {Lisbon} |