Date | Bishop | Bishop Jubilarian |
| 2008.01.06 | 25 years as priest |   Bishop Manoel dos Reis de Farias |
| 2008.01.06 | 50 years as priest |  Bishop George Edward Rueger |
| 2008.01.06 | 25 years as bishop |  Cardinal Zenon Grocholewski |
| 2008.01.06 | 25 years as bishop |   Cardinal Francesco Monterisi |
| 2008.01.06 | 25 years as bishop |  Cardinal John Olorunfemi Onaiyekan |
| 2008.01.06 | 25 years as bishop |  Cardinal Karl-Josef Rauber |
| 2008.01.06 | 25 years as bishop |  Archbishop Dominik Hrušovský |
| 2008.01.06 | 25 years as bishop |   Archbishop Ildefonso Obama Obono |
| 2008.01.06 | 25 years as bishop | Archbishop Juliusz Paetz |
| 2008.01.06 | 25 years as bishop | Bishop Kevin Joseph Aje |
| 2008.01.06 | 25 years as bishop | Bishop Luigi Del Gallo Roccagiovine |
| 2008.01.06 | 40 years as bishop |  Bishop José Ramiro Pellecer Samayoa |
| 2008.01.06 | 25 years as bishop | Bishop Anacleto Sima Ngua |
| 2008.01.06 | 25 years as bishop |  Bishop Jaroslav Škarvada |
| 2008.01.07 | 40 years as bishop |  Archbishop Vicente Rodrigo Cisneros Durán |
| 2008.01.07 | 40 years as bishop |  Bishop Luis Armando Bambarén Gastelumendi, S.J. |
| 2008.01.09 | 25 years as bishop | Bishop Raffaele Nogaro |
| 2008.01.10 | 40 years as bishop |  Bishop John Baptist Minder, O.S.F.S. |
| 2008.01.15 | 25 years as bishop | Bishop Jorge Mario Ávila del Águila, C.M. |
| 2008.01.16 | 25 years as bishop |  Bishop Jean Khamsé Vithavong, O.M.I. |
| 2008.01.18 | 60 years as priest | Archbishop Luciano José Cabral Duarte |
| 2008.01.22 | 25 years as bishop |  Bishop Albino Mamede Cleto |
| 2008.01.23 | 25 years as bishop |  Bishop Emile Eid |
| 2008.01.25 | 25 years as bishop | Bishop José Hugo Garaycoa Hawkins |
| 2008.01.25 | 25 years as bishop |  Bishop Antonio Realubin Tobias |
| 2008.01.26 | 25 years as priest |   Bishop John Chrysostom Kwon Hyeok-ju (권혁주 요한 크리소스토모 / 權赫周) |
| 2008.01.27 | 25 years as bishop | Bishop Moses Bosco Anderson, S.S.E. |
| 2008.01.27 | 25 years as bishop | Bishop Patrick Ronald Cooney |
| 2008.01.27 | 25 years as bishop | Bishop Dale Joseph Melczek |
| 2008.01.30 | 25 years as bishop |  Bishop Michel Hrynchyshyn, C.SS.R. |
| 2008.02.02 | 50 years as priest |  Archbishop John Bulaitis |
| 2008.02.02 | 25 years as bishop | Bishop Serafín Luis Alberto Cartagena Ocaña, O.F.M. |
| 2008.02.03 | 50 years as priest |  Archbishop Oswald Thomas Colman Gomis |
| 2008.02.03 | 50 years as priest |  Bishop Patrick Augustine Kalilombe, M. Afr. |
| 2008.02.05 | 25 years as priest | Bishop Paul Hwang Cheol-soo (황철수 바오로 / 黃哲洙) |
| 2008.02.05 | 60 years as priest |  Bishop Ramón Mantilla Duarte, C.SS.R. |
| 2008.02.06 | 25 years as bishop | Bishop Antônio Gaspar |
| 2008.02.11 | 50 years as priest | Bishop Josef Homeyer |
| 2008.02.11 | 50 years as priest | Bishop Friedrich Ostermann |
| 2008.02.11 | 40 years as bishop | Bishop José da Silva Chaves |
| 2008.02.18 | 50 years as priest | Archbishop Pier Luigi Mazzoni |
| 2008.02.18 | 40 years as bishop | Cardinal Antonio Innocenti |
| 2008.02.21 | 25 years as bishop | Bishop Teodoro Javier Buhain Jr. |
| 2008.02.24 | 40 years as bishop |  Archbishop Kuriakose Kunnacherry |
| 2008.02.26 | 25 years as priest | Bishop Joércio Gonçalves Pereira, C.SS.R. |
| 2008.02.27 | 25 years as bishop | Bishop Lorenzo Chiarinelli |
| 2008.03.01 | 50 years as priest |  Bishop Salvador Flores Huerta |
| 2008.03.02 | 50 years as priest |  Archbishop Godefroy Mukeng’a Kalond, C.I.C.M. |
| 2008.03.03 | 40 years as bishop |  Bishop Carlos Marcio Camus Larenas |
| 2008.03.08 | 40 years as bishop |  Bishop Ignacio Nazareno Trejos Picado |
| 2008.03.09 | 25 years as bishop |  Bishop Raymond Wang Chong-lin (王寵林) |
| 2008.03.12 | 25 years as priest |  Cardinal Pablo Virgilio Siongco David |
| 2008.03.12 | 70 years as priest |  Bishop Samuel-Louis-Marie-Antoine Gaumain, O.F.M. Cap. |
| 2008.03.13 | 25 years as bishop |  Archbishop Antoine Ntalou |
| 2008.03.16 | 50 years as priest | Bishop Mario Cecchini |
| 2008.03.19 | 50 years as priest | Bishop Mario Busquets Jordá |
| 2008.03.19 | 50 years as priest |  Bishop Ramón Echarren Istúriz |
| 2008.03.19 | 25 years as bishop | Bishop José Augusto Martins Fernandes Pedreira |
| 2008.03.22 | 50 years as priest | Archbishop Felipe Aguirre Franco |
| 2008.03.22 | 50 years as priest | Bishop Benjamin de Jesus Almoneda |
| 2008.03.22 | 50 years as priest | Bishop Arduino Bertoldo |
| 2008.03.22 | 50 years as priest | Bishop Symphorian Thomas Keeprath, O.F.M. Cap. |
| 2008.03.22 | 50 years as priest |  Bishop Blaise-Ernest Morand |
| 2008.03.22 | 50 years as priest |  Bishop Karl Josef Romer |
| 2008.03.22 | 50 years as priest | Bishop Ângelo Domingos Salvador, O.F.M. Cap. |
| 2008.03.23 | 50 years as priest | Cardinal Gaudencio Borbon Rosales |
| 2008.03.23 | 50 years as priest | Bishop Salvador Trane Modesto |
| 2008.03.24 | 50 years as priest | Bishop Joseph Robert Rodericks, S.J. |
| 2008.03.24 | 25 years as priest | Bishop Damas Zhang Han-min (張翰民) |
| 2008.03.24 | 25 years as bishop | Bishop Raul José Quimpo Martirez |
| 2008.03.25 | 70 years as priest | Archbishop Antonio Iannucci |
| 2008.03.25 | 25 years as bishop |  Bishop Slavomir Miklovš |
| 2008.03.25 | 40 years as bishop | Bishop Jorge Scarso, O.F.M. Cap. |
| 2008.03.27 | 60 years as priest | Cardinal Angelo Acerbi |
| 2008.03.27 | 60 years as priest | Cardinal Marco Cé |
| 2008.03.27 | 60 years as priest | Archbishop Marcello Costalunga |
| 2008.03.27 | 60 years as priest | Bishop Ireneo García Alonso |
| 2008.03.27 | 60 years as priest | Bishop José Trinidad Sepúlveda Ruiz-Velasco |
| 2008.03.30 | 50 years as priest |  Cardinal Lubomyr Husar, M.S.U. |
| 2008.03.31 | 25 years as priest |  Archbishop Józef Piotr Kupny |
| 2008.03.31 | 40 years as bishop |  Cardinal Miguel Obando Bravo, S.D.B. |
| 2008.04.01 | 60 years as priest |  Bishop Paul Lê Ðắc Trọng |
| 2008.04.05 | 50 years as priest | Bishop José Sánchez González |
| 2008.04.06 | 50 years as priest |  Bishop Zéphyrin Toé |
| 2008.04.07 | 25 years as priest | Archbishop Martin Sarmiento Jumoad |
| 2008.04.07 | 50 years as priest | Bishop João Maria Messi, O.S.M. |
| 2008.04.07 | 25 years as priest | Bishop Doraboina Moses Prakasam |
| 2008.04.07 | 25 years as bishop | Bishop David Arias Pérez, O.A.R. |
| 2008.04.09 | 25 years as bishop |  Archbishop Giuseppe Germano Bernardini, O.F.M. Cap. |
| 2008.04.10 | 25 years as bishop |  Bishop Daniel Gil Zorrilla, S.J. |
| 2008.04.10 | 25 years as bishop | Bishop Joseph Théophile Louis Marie Madec |
| 2008.04.10 | 25 years as bishop |  Bishop Colm O’Reilly |
| 2008.04.11 | 50 years as priest | Bishop Jean-Baptiste Kpiéle Somé |
| 2008.04.12 | 50 years as priest | Archbishop James Patrick Keleher |
| 2008.04.12 | 25 years as priest |  Bishop Philip Huang Chao-ming (黃兆明) |
| 2008.04.12 | 50 years as priest | Bishop Paul-Emile Saadé |
| 2008.04.13 | 50 years as bishop | Bishop José de Aquino Pereira |
| 2008.04.15 | 50 years as priest | Bishop John Baptist Sequeira |
| 2008.04.16 | 25 years as priest |  Bishop Claudio Giuliodori |
| 2008.04.17 | 25 years as bishop | Archbishop Tadeusz Gocłowski, C.M. |
| 2008.04.18 | 50 years as priest | Bishop François Xavier Nguyễn Văn Sang |
| 2008.04.21 | 40 years as bishop |  Archbishop René Fernández Apaza |
| 2008.04.21 | 25 years as bishop | Archbishop Aloísio Roque Oppermann, S.C.I. |
| 2008.04.23 | 25 years as bishop | Cardinal Fortunato Baldelli |
| 2008.04.24 | 25 years as bishop |  Archbishop Adrian Thomas Smith, S.M. |
| 2008.04.24 | 25 years as bishop | Bishop Gregory Karotemprel, C.M.I. |
| 2008.04.24 | 25 years as bishop | Bishop Eugenio Ravignani |
| 2008.04.25 | 25 years as bishop | Bishop Giovanni Paolo Gibertini, O.S.B. |
| 2008.04.26 | 25 years as bishop | Bishop José María Hernández González |
| 2008.04.27 | 50 years as bishop | Archbishop Bernardino Piñera Carvallo |
| 2008.04.27 | 25 years as bishop | Bishop Bernhard Franz Kühnel Langer, M.S.C. |
| 2008.05.01 | 60 years as priest | Bishop Gérard Dionne |
| 2008.05.01 | 40 years as bishop |  Archbishop Jean Jadot |
| 2008.05.01 | 40 years as bishop | Bishop Thomas John Gumbleton |
| 2008.05.02 | 60 years as priest | Archbishop Miroslav Stefan Marusyn |
| 2008.05.02 | 60 years as priest | Bishop Serafín Vásquez Elizalde |
| 2008.05.03 | 25 years as bishop |  Bishop Leonard Anthony Boyle |
| 2008.05.04 | 25 years as bishop | Bishop Jesús Humberto Velázquez Garay |
| 2008.05.05 | 40 years as bishop | Bishop Servílio Conti, I.M.C. |
| 2008.05.07 | 25 years as priest | Bishop Robert Anthony Daniels |
| 2008.05.07 | 25 years as bishop | Bishop Joseph Kingsley Swampillai |
| 2008.05.08 | 60 years as priest | Bishop Andrew Joseph McDonald |
| 2008.05.10 | 50 years as priest | Bishop Luc Alfons De Hovre, S.J. |
| 2008.05.10 | 25 years as bishop | Archbishop Joseph Thomas Dimino |
| 2008.05.10 | 25 years as bishop | Bishop Francis Xavier Roque |
| 2008.05.11 | 25 years as priest | Archbishop Raphy Manjaly |
| 2008.05.12 | 40 years as bishop | Cardinal Lorenzo Antonetti |
| 2008.05.12 | 25 years as bishop | Cardinal William Joseph Levada |
| 2008.05.12 | 40 years as bishop | Cardinal José Tomás Sánchez |
| 2008.05.14 | 40 years as bishop | Archbishop Austin-Emile Burke |
| 2008.05.15 | 25 years as bishop | Archbishop Giuseppe Chiaretti |
| 2008.05.15 | 50 years as bishop | Bishop José Antonio Dammert Bellido |
| 2008.05.15 | 25 years as bishop |  Bishop Anthony J. Farquhar |
| 2008.05.15 | 25 years as bishop | Bishop Antônio Possamai, S.D.B. |
| 2008.05.15 | 25 years as bishop | Bishop Patrick Joseph Walsh |
| 2008.05.18 | 50 years as priest | Bishop Joseph Keith Symons |
| 2008.05.19 | 40 years as bishop | Bishop Orozimbo Fuenzalida y Fuenzalida |
| 2008.05.21 | 25 years as priest | Archbishop Paul Stagg Coakley |
| 2008.05.21 | 25 years as priest | Bishop Carlos Alberto dos Santos |
| 2008.05.21 | 25 years as bishop |  Archbishop Peter Joseph Kairo |
| 2008.05.21 | 25 years as bishop | Bishop Joseph Vianney Fernando |
| 2008.05.22 | 60 years as priest | Archbishop Gaetano Bonicelli |
| 2008.05.22 | 60 years as priest | Bishop James Joseph Daly |
| 2008.05.22 | 60 years as priest | Bishop Mark Francis Schmitt |
| 2008.05.22 | 50 years as priest | Bishop Paweł Socha, C.M. |
| 2008.05.23 | 60 years as priest | Archbishop Joseph Neil MacNeil |
| 2008.05.23 | 25 years as bishop | Bishop Robert Henry Brom |
| 2008.05.23 | 25 years as bishop |  Bishop Jožef Smej |
| 2008.05.24 | 50 years as priest | Archbishop Elden Francis Curtiss |
| 2008.05.24 | 50 years as priest | Bishop Victor Herman Balke |
| 2008.05.24 | 50 years as priest | Bishop Alexander James Quinn |
| 2008.05.28 | 25 years as priest |  Bishop Everardus Johannes de Jong |
| 2008.05.28 | 25 years as priest | Bishop Włodzimierz Roman Juszczak, O.S.B.M. |
| 2008.05.29 | 25 years as priest | Archbishop Jean-Pierre-Marie Cattenoz |
| 2008.05.29 | 25 years as priest | Archbishop Gilbert Armea Garcera |
| 2008.05.29 | 25 years as priest | Bishop Maksymilian Leonid Dubrawski, O.F.M. |
| 2008.05.29 | 25 years as bishop | Bishop Alessandro Maggiolini |
| 2008.05.29 | 40 years as bishop | Bishop Serafín Vásquez Elizalde |
| 2008.05.29 | 25 years as bishop |  Bishop Celso Yegros Estigarribia |
| 2008.05.30 | 50 years as priest | Bishop Moses Bosco Anderson, S.S.E. |
| 2008.05.30 | 60 years as priest | Bishop René Audet |
| 2008.05.31 | 50 years as priest | Archbishop Marcel André Joseph Gervais |
| 2008.05.31 | 50 years as priest |  Bishop Alphonsus Augustus Sowada, O.S.C. |
| 2008.05.31 | 50 years as priest | Mr. Theodore Edgar McCarrick |
| 2008.06.01 | 50 years as priest | Bishop Luiz Vicente Bernetti, O.A.D. |
| 2008.06.02 | 40 years as bishop | Bishop Ignatius P. Lobo |
| 2008.06.03 | 25 years as priest |  Bishop Christopher Kakooza |
| 2008.06.03 | 25 years as priest |  Bishop Eusebio Ramos Morales |
| 2008.06.03 | 40 years as bishop |  Archbishop Michel-Gaspard Coppenrath |
| 2008.06.03 | 25 years as bishop |  Bishop Gabriel Jules Joseph Piroird, Prado |
| 2008.06.04 | 25 years as priest |  Bishop Augustine Ndeliakyama Shao, C.S.Sp. |
| 2008.06.05 | 50 years as priest | Archbishop Thomas Cajetan Kelly, O.P. |
| 2008.06.05 | 50 years as priest | Bishop Noël Delaquis, O.C.S.O. |
| 2008.06.07 | 50 years as priest | Bishop James Albert Murray |
| 2008.06.09 | 25 years as priest | Archbishop Albert François LeGatt |
| 2008.06.11 | 25 years as priest | Bishop Joseph Danlami Bagobiri |
| 2008.06.11 | 40 years as bishop | Bishop Alfred Kleinermeilert |
| 2008.06.11 | 25 years as bishop | Bishop Martinus Dogma Situmorang, O.F.M. Cap. |
| 2008.06.12 | 25 years as priest | Bishop Ricardo García García, Opus Dei |
| 2008.06.12 | 25 years as priest | Bishop Peter Joseph Jugis |
| 2008.06.12 | 40 years as bishop |  Bishop Joseph Mahn Erie |
| 2008.06.14 | 50 years as priest | Bishop Tanios Khoury |
| 2008.06.14 | 40 years as bishop | Archbishop William Donald Borders |
| 2008.06.16 | 40 years as bishop | Bishop Luis Rojas Mena |
| 2008.06.17 | 25 years as bishop | Archbishop Michael Jarboe Sheehan |
| 2008.06.18 | 25 years as priest | Bishop George Jonathan Dodo |
| 2008.06.22 | 50 years as priest | Archbishop Salim Ghazal, B.S. |
| 2008.06.22 | 50 years as priest | Archbishop Stanisław Nowak |
| 2008.06.22 | 50 years as priest |  Bishop Jeremiah Joseph Coffey |
| 2008.06.22 | 50 years as priest | Bishop Joseph Duffy |
| 2008.06.22 | 50 years as priest | Bishop Rafael Sanus Abad |
| 2008.06.22 | 50 years as priest | Bishop Jan Walenty Wieczorek |
| 2008.06.23 | 40 years as bishop |  Bishop Robert Lucien Chapuis, M.E.P. |
| 2008.06.24 | 25 years as priest | Archbishop Richard Joseph Gagnon |
| 2008.06.24 | 50 years as priest | Archbishop Émilius Goulet, P.S.S. |
| 2008.06.24 | 50 years as priest |  Bishop George Yod Phimphisan, C.SS.R. |
| 2008.06.24 | 25 years as bishop | Bishop José Mário Stroeher |
| 2008.06.25 | 25 years as priest | Bishop Soundaraj Periyanayagam, S.D.B. |
| 2008.06.26 | 70 years as priest | Bishop Rudolf Schmid |
| 2008.06.26 | 25 years as bishop | Bishop Vasile Louis Puscas |
| 2008.06.27 | 60 years as priest | Bishop Livio Maritano |
| 2008.06.28 | 50 years as priest | Archbishop Carlo Ghidelli |
| 2008.06.28 | 25 years as priest | Bishop Mariusz Leszczyński |
| 2008.06.29 | 50 years as priest | Cardinal Paolo Sardi |
| 2008.06.29 | 60 years as priest | Archbishop Bolesław Pylak |
| 2008.06.29 | 50 years as priest | Bishop Leonardo Mario Bernacchi, O.F.M. |
| 2008.06.29 | 50 years as priest | Bishop Sebastiano Dho |
| 2008.06.29 | 50 years as priest |  Bishop László Huzsvár |
| 2008.06.29 | 60 years as priest | Bishop José María Larrauri Lafuente |
| 2008.06.29 | 25 years as priest | Bishop Matthew Luo Du-xi (羅篤熹) |
| 2008.06.29 | 70 years as priest | Bishop Albert-Georges-Yves Malbois |
| 2008.06.29 | 50 years as priest | Bishop Thomas Nkuissi |
| 2008.06.29 | 50 years as priest | Bishop Raffaele Nogaro |
| 2008.06.29 | 60 years as priest | Bishop Jean Pierre Marie Orchampt |
| 2008.06.29 | 25 years as priest | Bishop Luigi Ernesto Palletti |
| 2008.06.29 | 60 years as priest | Bishop Nicholas Shi Jing-xian (史景賢), O.S.A. |
| 2008.06.29 | 25 years as bishop | Cardinal Julius Riyadi Darmaatmadja, S.J. |
| 2008.06.29 | 25 years as bishop | Cardinal Camillo Ruini |
| 2008.06.29 | 40 years as bishop | Cardinal Friedrich Wetter |
| 2008.06.29 | 25 years as bishop |  Bishop Joseph Candolfi |
| 2008.06.30 | 25 years as priest | Bishop Dieudonné Bogmis |
| 2008.07.01 | 50 years as priest | Cardinal Raffaele Farina, S.D.B. |
| 2008.07.02 | 60 years as priest | Bishop Claude Henri Édouard Frikart, C.I.M. |
| 2008.07.03 | 25 years as priest | Bishop Anton Losinger |
| 2008.07.03 | 25 years as priest |  Bishop Jean-Claude Makaya Loemba |
| 2008.07.03 | 25 years as bishop |  Archbishop Boulos Nassif Borkhoche, M.S.P. |
| 2008.07.03 | 25 years as bishop | Bishop Victor de la Peña Pérez, O.F.M. |
| 2008.07.03 | 25 years as bishop |  Bishop Rafael Eleuterio Rey |
| 2008.07.04 | 60 years as priest | Bishop Tomás Balduino, O.P. |
| 2008.07.04 | 60 years as priest | Bishop Martino Gomiero |
| 2008.07.04 | 60 years as priest |  Bishop Pierre-Eugène Rouanet, S.M.A. |
| 2008.07.06 | 50 years as priest |  Archbishop Michael George Bowen |
| 2008.07.06 | 50 years as priest | Archbishop Bruno Tommasi |
| 2008.07.06 | 50 years as priest | Bishop José María Libório Camino Saracho |
| 2008.07.06 | 50 years as priest | Bishop Ovidio Poletto |
| 2008.07.06 | 50 years as bishop | Archbishop Alcides Mendoza Castro |
| 2008.07.08 | 75 years as priest | Bishop Géry-Jacques-Charles Leuliet |
| 2008.07.09 | 25 years as priest | Bishop Kevin Carl Rhoades |
| 2008.07.10 | 25 years as priest | Bishop Ludovikus Simanullang, O.F.M. Cap. |
| 2008.07.10 | 25 years as bishop | Bishop Ferdinand Maemba Liwoke |
| 2008.07.11 | 60 years as priest | Bishop Domenico Pecile |
| 2008.07.12 | 50 years as priest |  Archbishop Brian James Barnes, O.F.M. |
| 2008.07.12 | 25 years as bishop | Archbishop Bruno Tommasi |
| 2008.07.12 | 25 years as bishop | Bishop Anthony Frederick Tonnos |
| 2008.07.13 | 50 years as priest | Archbishop Alexander Joseph Brunett |
| 2008.07.13 | 50 years as priest | Archbishop Władysław Ziółek |
| 2008.07.13 | 50 years as priest | Bishop Julián García Centeno, O.S.A. |
| 2008.07.13 | 50 years as priest | Bishop Alberto Iniesta Jiménez |
| 2008.07.13 | 50 years as priest |  Bishop John Mark Jabalé, E.B.C. |
| 2008.07.13 | 50 years as priest | Bishop António Montes Moreira, O.F.M. |
| 2008.07.13 | 50 years as priest |  Bishop Joseph Willy Romélus |
| 2008.07.13 | 50 years as priest | Bishop Adalberto Arturo Rosat, O.F.M. |
| 2008.07.13 | 50 years as priest | Bishop Stanley Girard Schlarman |
| 2008.07.13 | 50 years as priest | Bishop Jean Alix Verrier |
| 2008.07.15 | 50 years as priest | Bishop Luis Armando Bambarén Gastelumendi, S.J. |
| 2008.07.16 | 25 years as priest |  Bishop Martin Adjou Moumouni |
| 2008.07.16 | 25 years as priest | Bishop John Stanley Kenneth Arnold |
| 2008.07.16 | 50 years as priest | Bishop Hugh Patrick Slattery, M.S.C. |
| 2008.07.16 | 25 years as bishop | Bishop Edward Robert Adams |
| 2008.07.17 | 70 years as priest | Cardinal Antonio Innocenti |
| 2008.07.17 | 25 years as priest |  Bishop Joseph Kwaku Afrifah-Agyekum |
| 2008.07.17 | 40 years as bishop | Archbishop Oswald Thomas Colman Gomis |
| 2008.07.18 | 60 years as priest | Bishop Mervyn Alban Alexander |
| 2008.07.21 | 50 years as priest |  Bishop Robin Walsh Leamy, S.M. |
| 2008.07.23 | 50 years as priest | Bishop Peter Henrici, S.J. |
| 2008.07.24 | 25 years as priest | Bishop Joaquim Augusto da Silva Mendes, S.D.B. |
| 2008.07.24 | 70 years as priest | Bishop Felice Leonardo |
| 2008.07.25 | 60 years as priest | Bishop Waldyr Calheiros Novaes |
| 2008.07.25 | 70 years as priest |  Bishop José dos Santos Garcia, S.M.P. |
| 2008.07.25 | 25 years as bishop | Archbishop Emilio Carlos Berlie Belaunzarán |
| 2008.07.25 | 25 years as bishop | Bishop Bernard Ferdinand Popp |
| 2008.07.27 | 50 years as priest |  Archbishop Georges El-Murr, B.C. |
| 2008.07.27 | 50 years as priest | Bishop Hilton Forrest Deakin |
| 2008.07.27 | 50 years as priest | Bishop Albert Onyembo Lomandjo, C.S.Sp. |
| 2008.07.27 | 50 years as bishop | Bishop Augusto Petró |
| 2008.07.28 | 50 years as priest | Bishop Isidro Sala Ribera |
| 2008.07.28 | 40 years as bishop | Bishop José Cerviño Cerviño |
| 2008.07.29 | 60 years as priest | Bishop Luis Manresa Formosa, S.J. |
| 2008.07.30 | 25 years as priest | Bishop Augustine Tochukwu Ukwuoma |
| 2008.07.31 | 50 years as priest | Bishop José María Izuzquiza Herranz, S.J. |
| 2008.07.31 | 25 years as bishop | Bishop João Miranda Teixeira |
| 2008.08.01 | 60 years as priest | Bishop Leo Yao Liang (姚良) |
| 2008.08.03 | 50 years as priest | Cardinal Cláudio Hummes, O.F.M. |
| 2008.08.03 | 50 years as priest | Archbishop Roger Pirenne, C.I.C.M. |
| 2008.08.03 | 50 years as priest | Archbishop Silvestre Luís Scandián, S.V.D. |
| 2008.08.03 | 50 years as priest | Bishop Agostinho Stefan Januszewicz, O.F.M. Conv. |
| 2008.08.03 | 50 years as priest | Bishop Stanisław Kędziora |
| 2008.08.04 | 25 years as bishop | Bishop Mario de Gasperín Gasperín |
| 2008.08.06 | 25 years as bishop | Bishop Jorge Iván Castaño Rubio, C.M.F. |
| 2008.08.07 | 25 years as bishop | Archbishop André Haddad |
| 2008.08.10 | 50 years as priest | Cardinal Miguel Obando Bravo, S.D.B. |
| 2008.08.10 | 50 years as bishop | Bishop Caetano Antônio Lima dos Santos, O.F.M. Cap. |
| 2008.08.10 | 25 years as bishop | Bishop Francisco Capiral San Diego |
| 2008.08.11 | 25 years as priest | Archbishop Oscar Roberto Domínguez Couttolenc, M.G. |
| 2008.08.12 | 80 years as priest | Bishop Antonio Rosario Mennonna |
| 2008.08.13 | 25 years as priest | Archbishop Gonzalo de Villa y Vásquez, S.J. |
| 2008.08.13 | 50 years as priest | Archbishop Joseph Kallas, M.S.P. |
| 2008.08.13 | 50 years as priest | Bishop Rodolfo Francisco Bobadilla Mata, C.M. |
| 2008.08.14 | 25 years as priest | Bishop Edgar Amine Madi |
| 2008.08.15 | 25 years as priest | Bishop Joseph Banga Bane |
| 2008.08.15 | 50 years as priest | Bishop Jacinto Tomás de Carvalho Botelho |
| 2008.08.15 | 50 years as priest | Bishop Hilário Moser, S.D.B. |
| 2008.08.17 | 50 years as priest | Archbishop Ignacio José Gómez Aristizábal |
| 2008.08.17 | 50 years as priest | Bishop Anton Pain Ratu, S.V.D. |
| 2008.08.17 | 25 years as bishop | Bishop Lawrence Donald Soens |
| 2008.08.20 | 25 years as priest | Bishop Terence John Gerard Brady |
| 2008.08.20 | 25 years as priest | Bishop Eduardo Cirilo Carmona Ortega, C.O.R.C. |
| 2008.08.21 | 25 years as bishop | Archbishop Paul Dahdah, O.C.D. |
| 2008.08.22 | 60 years as priest | Bishop António José Rafael |
| 2008.08.23 | 25 years as bishop | Bishop Andrew Pataki |
| 2008.08.24 | 60 years as priest | Archbishop Henry Sebastian D’Souza |
| 2008.08.28 | 25 years as priest | Archbishop Georges Nicolas Haddad, M.S.P. |
| 2008.08.28 | 25 years as priest |  Archbishop Robert Christopher Ndlovu |
| 2008.08.28 | 25 years as bishop | Archbishop Anatole Milandou |
| 2008.08.28 | 25 years as bishop | Bishop Hervé Itoua |
| 2008.08.31 | 50 years as priest | Bishop Denis Croteau, O.M.I. |
| 2008.09.03 | 25 years as priest | Bishop Martin Munyanyi |
| 2008.09.03 | 25 years as bishop | Archbishop Clemente Faccani |
| 2008.09.04 | 25 years as bishop | Bishop Peter Michael Chenaparampil |
| 2008.09.07 | 50 years as priest | Bishop José Gustavo Ángel Ramírez, M.X.Y. |
| 2008.09.07 | 50 years as bishop | Bishop Pedro Reginaldo Lira |
| 2008.09.08 | 25 years as bishop | Bishop Andrea Veggio |
| 2008.09.10 | 25 years as priest | Bishop Gregor Maria Franz Hanke, O.S.B. |
| 2008.09.10 | 25 years as priest | Bishop Sabino Ocan Odoki |
| 2008.09.10 | 25 years as bishop | Bishop Pietro Meloni |
| 2008.09.11 | 40 years as bishop | Bishop Francis Joseph Gossman |
| 2008.09.12 | 60 years as priest | Bishop Joseph Frans Lescrauwaet, M.S.C. |
| 2008.09.12 | 40 years as bishop | Archbishop Daniel Anthony Cronin |
| 2008.09.12 | 40 years as bishop | Bishop Jacques Nguyễn Văn Mầu |
| 2008.09.14 | 50 years as bishop |  Bishop Antonio José Ramírez Salaverría |
| 2008.09.15 | 50 years as priest | Archbishop Hubert Constant, O.M.I. |
| 2008.09.16 | 25 years as priest | Bishop Gerardo de Jesús Rojas López |
| 2008.09.17 | 25 years as bishop | Cardinal Baltazar Enrique Porras Cardozo |
| 2008.09.17 | 25 years as bishop | Bishop Michael Vincent Paschal Rowland, O.F.M. |
| 2008.09.18 | 25 years as priest | Archbishop Alfred Adewale Martins |
| 2008.09.18 | 25 years as priest | Bishop Benoît Rivière |
| 2008.09.20 | 50 years as priest | Archbishop Pio Vittorio Vigo |
| 2008.09.20 | 50 years as priest | Bishop Elmer Osmar Ramón Miani |
| 2008.09.21 | 70 years as priest | Bishop Pedro Reginaldo Lira |
| 2008.09.21 | 50 years as priest | Bishop Gustavo Rodolfo Mendoza Hernández |
| 2008.09.23 | 25 years as priest | Bishop John Gerard Noonan |
| 2008.09.24 | 25 years as bishop |  Archbishop José Antonio Peteiro Freire, O.F.M. |
| 2008.09.25 | 25 years as bishop | Bishop Emilio Lorenzo Stehle |
| 2008.09.26 | 40 years as bishop | Bishop Joseph Crescent McKinney |
| 2008.10.02 | 25 years as bishop | Cardinal Karl Lehmann |
| 2008.10.02 | 25 years as bishop | Archbishop Juan Antonio Ugarte Pérez, Opus Dei |
| 2008.10.03 | 60 years as priest | Archbishop Mario Rizzi |
| 2008.10.03 | 60 years as priest |  Bishop Robert Marie Jean Victor de Chevigny, C.S.Sp. |
| 2008.10.03 | 40 years as bishop | Cardinal Bernard Agré |
| 2008.10.08 | 25 years as bishop | Archbishop Giovanni Battista Morandini |
| 2008.10.10 | 50 years as priest | Archbishop Karl Heinrich Braun |
| 2008.10.10 | 25 years as priest | Archbishop Martin Krebs |
| 2008.10.10 | 60 years as priest | Bishop Paul Émile Joseph Bertrand |
| 2008.10.10 | 60 years as priest | Bishop David Picão |
| 2008.10.11 | 40 years as bishop | Bishop Arthur Joseph O’Neill |
| 2008.10.12 | 25 years as bishop | Archbishop Lúcio Ignácio Baumgaertner |
| 2008.10.15 | 25 years as priest | Archbishop Philip Arnold Subira Anyolo |
| 2008.10.16 | 25 years as priest | Bishop Yves-Marie Péan, C.S.C. |
| 2008.10.16 | 25 years as bishop | Archbishop André-Jean-René Lacrampe, Prado |
| 2008.10.16 | 25 years as bishop |  Bishop Pedro Luís Guido Scarpa, O.F.M. Cap. |
| 2008.10.16 | 25 years as bishop | Bishop Anton Schlembach |
| 2008.10.17 | 60 years as priest | Bishop Jorge Ardila Serrano |
| 2008.10.22 | 25 years as bishop | Bishop Franco Gualdrini |
| 2008.10.22 | 25 years as bishop | Bishop Maximilian Ziegelbauer |
| 2008.10.23 | 25 years as bishop | Bishop Franciscus Xaverius Rocharjanta Prajasuta, M.S.F. |
| 2008.10.24 | 50 years as priest | Bishop Enrique Sarmiento Angulo |
| 2008.10.25 | 25 years as priest | Bishop Buenaventura Malayo Famadico |
| 2008.10.26 | 50 years as priest |  Archbishop Mario Joseph Conti |
| 2008.10.26 | 50 years as priest | Archbishop Ricardo Guízar Díaz |
| 2008.10.26 | 50 years as priest | Archbishop Ramón Ovidio Pérez Morales |
| 2008.10.26 | 50 years as priest | Bishop Abelardo Alvarado Alcántara |
| 2008.10.26 | 50 years as priest | Bishop Florencio Olvera Ochoa |
| 2008.10.27 | 40 years as bishop | Bishop Ramón Malla Call |
| 2008.10.28 | 25 years as bishop | Bishop César Ramón Ortega Herrera |
| 2008.10.30 | 25 years as priest | Archbishop Filomeno do Nascimento Vieira Dias |
| 2008.10.31 | 60 years as priest | Bishop Vladas Michelevičius |
| 2008.10.31 | 60 years as priest | Bishop Angelo Rizzo |
| 2008.11.01 | 50 years as priest | Bishop Luis Gabriel Romero Franco |
| 2008.11.05 | 25 years as priest | Bishop Simone Giusti |
| 2008.11.06 | 25 years as bishop |  Bishop Ernest Mesmin Lucien Cabo |
| 2008.11.08 | 25 years as bishop | Bishop Joseph Ma Zhong-mu (馬仲牧) |
| 2008.11.09 | 50 years as priest | Archbishop Alberto Giraldo Jaramillo, P.S.S. |
| 2008.11.13 | 25 years as bishop | Bishop Josef Homeyer |
| 2008.11.18 | 25 years as priest | Bishop Eduardo Horacio García |
| 2008.11.18 | 25 years as priest | Bishop Alfred Kipkoech Arap Rotich |
| 2008.11.19 | 25 years as priest | Cardinal Stephen Brislin |
| 2008.11.21 | 40 years as bishop | Bishop Leo Rajendram Antony |
| 2008.11.23 | 50 years as priest | Cardinal Francis Arinze |
| 2008.11.23 | 50 years as priest | Bishop Anthony Okonkwo Gbuji |
| 2008.11.23 | 50 years as priest | Bishop Michael Pak Jeong-il (박정일 미카엘 / 朴正一) |
| 2008.11.23 | 50 years as priest | Bishop Joseph Pallikaparampil |
| 2008.11.23 | 40 years as bishop | Archbishop Gilles Joseph Napoléon Ouellet, P.M.E. |
| 2008.11.24 | 40 years as bishop | Archbishop Girolamo Prigione |
| 2008.11.28 | 60 years as priest | Archbishop René Fernández Apaza |
| 2008.11.28 | 60 years as priest | Bishop Carlos Milcíades Villalba Aquino |
| 2008.12.01 | 40 years as bishop |  Archbishop Paul Antaki |
| 2008.12.02 | 25 years as priest | Archbishop Sergio Alfredo Fenoy |
| 2008.12.03 | 25 years as priest | Archbishop Misael Vacca Ramírez |
| 2008.12.03 | 40 years as bishop | Archbishop Ernst Heinrich Karlen, C.M.M. |
| 2008.12.04 | 40 years as bishop | Bishop Ronald Austin Mulkearns |
| 2008.12.05 | 60 years as priest | Bishop Manuel Edmilson da Cruz |
| 2008.12.05 | 60 years as priest | Bishop José Mauro Ramalho de Alarcón Santiago |
| 2008.12.05 | 60 years as priest | Bishop Paulino Reale Chirina |
| 2008.12.05 | 25 years as bishop | Bishop Alexander James Quinn |
| 2008.12.06 | 50 years as priest | Bishop Jayme Henrique Chemello |
| 2008.12.07 | 50 years as priest | Bishop José Afonso Ribeiro, T.O.R. |
| 2008.12.07 | 50 years as priest | Bishop Albert Edward Baharagate Akiiki |
| 2008.12.07 | 50 years as priest | Bishop Barnabas R. Halem ’Imana |
| 2008.12.07 | 50 years as priest | Bishop José Vieira de Lima, T.O.R. |
| 2008.12.08 | 50 years as priest | Cardinal Ivan Dias |
| 2008.12.08 | 60 years as priest | Archbishop Miguel Fenelon Câmara Filho |
| 2008.12.08 | 60 years as priest | Archbishop Benedito de Ulhôa Vieira |
| 2008.12.08 | 60 years as priest |  Archbishop George Guţiu |
| 2008.12.08 | 60 years as priest | Bishop José de Lima |
| 2008.12.08 | 40 years as bishop | Bishop Alessandro Staccioli, O.M.I. |
| 2008.12.09 | 25 years as priest | Bishop Julius Marandi |
| 2008.12.12 | 60 years as priest | Bishop Miguel Esteban Hesayne |
| 2008.12.12 | 25 years as bishop | Bishop Elmer Osmar Ramón Miani |
| 2008.12.13 | 25 years as bishop | Cardinal Wilton Daniel Gregory |
| 2008.12.13 | 25 years as bishop | Archbishop John George Vlazny |
| 2008.12.13 | 25 years as bishop | Bishop Timothy Joseph Lyne |
| 2008.12.13 | 25 years as bishop | Bishop Plácido Rodríguez, C.M.F. |
| 2008.12.14 | 25 years as priest | Bishop Arnold Orowae |
| 2008.12.14 | 40 years as bishop | Bishop José María Guix Ferreres |
| 2008.12.15 | 40 years as bishop | Bishop Livio Maritano |
| 2008.12.16 | 25 years as priest | Bishop Peter Kihara Kariuki, I.M.C. |
| 2008.12.17 | 70 years as priest |  Cardinal Jean Margéot |
| 2008.12.17 | 25 years as priest | Archbishop Fernando Antônio Saburido, O.S.B. |
| 2008.12.17 | 25 years as priest |  Archbishop José Domingo Ulloa Mendieta, O.S.A. |
| 2008.12.18 | 25 years as priest | Bishop Sebastian Adayanthrath |
| 2008.12.18 | 25 years as priest |  Bishop Marcelo Arturo González Amador |
| 2008.12.18 | 25 years as bishop | Archbishop Denys Raboula Antoine Beylouni |
| 2008.12.19 | 60 years as priest | Bishop Ramón Malla Call |
| 2008.12.20 | 50 years as priest | Archbishop Barry James Hickey |
| 2008.12.20 | 50 years as priest | Bishop José María Montes |
| 2008.12.20 | 50 years as priest | Bishop Anthony Leopold Raymond Peiris |
| 2008.12.20 | 50 years as priest | Bishop Rafael Eleuterio Rey |
| 2008.12.20 | 50 years as priest | Bishop Antoni Stankiewicz |
| 2008.12.22 | 40 years as bishop | Bishop Edward Henryk Materski |
| 2008.12.23 | 25 years as priest | Archbishop Victor Hugo Palma Paúl |
| 2008.12.25 | 50 years as priest | Bishop Sofron Stefan Wasyl Mudry, O.S.B.M. |
| 2008.12.28 | 25 years as priest | Bishop Sérgio Krzywy |
| 2008.12.30 | 25 years as bishop | Bishop José Joaquín Matte Varas |
