| Living Prelates (Total 5642) * |
  Bishop Joseph Ferdinand Guy Boulanger (61), Bishop of Amos (Canada) and Bishop of Rouyn-Noranda (Canada) |
  Bishop Michael Joseph Boulette (74), Titular Bishop of Hieron and Auxiliary Bishop of San Antonio (USA) |
  Archbishop Antoine Farès Bounajem (57), Archbishop of Antélias of the Maronites (Lebanon) |
 Bishop Robert Ovide Bourgon (68), Bishop emeritus of Hearst–Moosonee (Canada) |
| Bishop Jules Boutros (42), Titular Bishop of Amida of the Syriacs and Bishop of Curia of the Syriacs |
 Bishop Philip Boyce, O.C.D. (84), Bishop emeritus of Raphoe (Ireland) |
| Bishop Earl Alfred Boyea (73), Bishop of Lansing (USA) |
  Cardinal Josip Bozanić (75), Cardinal-Priest of S. Girolamo dei Croati, Metropolitan Archbishop emeritus of Zagreb (Croatia) and former Vice-President of Croatian Bishops’ Conference |
 Bishop Pierre-Antoine Bozo (58), Bishop of Limoges (France) |
| Bishop Thierry Marie Jacques Brac de la Perrière (65), Titular Bishop of Senez and Auxiliary Bishop of Lyon (France) |
| Bishop Paul Joseph Bradley (79), Bishop emeritus of Kalamazoo (USA) |
 Cardinal Seán Baptist Brady (85), Cardinal-Priest of Ss. Quirico e Giulitta, Metropolitan Archbishop emeritus of Armagh (Northern Ireland) and former President of Irish Catholic Bishops’ Conference |
  Bishop Terence John Gerard Brady (77), Titular Bishop of Talaptula and Auxiliary Bishop emeritus of Sydney (Australia) |
 Bishop Robert Brahm (69), Titular Bishop of Mimiana and Auxiliary Bishop of Trier (Germany) |
 Bishop Dante Gustavo Braida (56), Bishop of La Rioja (Argentina) |
 Bishop Jacyr Francisco Braido, C.S. (84), Bishop emeritus of Santos (Brazil) |
 Bishop Terence John Brain (86), Bishop emeritus of Salford (England) |
 Bishop Franco Giulio Brambilla (75), Bishop of Novara (Italy) |
| Archbishop Orlando Brandes (78), Metropolitan Archbishop of Aparecida (Brazil) |
 Cardinal Walter Brandmüller (96), Cardinal-Priest of S. Giuliano dei Fiamminghi pro hac vice Title and President emeritus of Pontifical Committee for Historical Sciences |
| Bishop Luca Brandolini, C.M. (91), Bishop emeritus of Sora–Aquino–Pontecorvo (Italy) and Vicar of the Archpriest emeritus of Papal Archbasilica of Saint John Lateran |
| Bishop Lawrence Eugene Brandt (85), Bishop emeritus of Greensburg (USA) |
| Bishop Michael Joseph Bransfield (81), Bishop emeritus of Wheeling–Charleston (USA) |
 Bishop Nuno Brás da Silva Martins (61), Bishop of Funchal (Portugal) and Vice-President of Commission of the Bishops’ Conferences of the European Community |
| Bishop Sérgio Arthur Braschi (76), Bishop emeritus of Ponta Grossa (Brazil) |
| Bishop Itacir Brassiani, M.S.F. (65), Bishop of Santa Cruz do Sul (Brazil) |
 Archbishop Karl Heinrich Braun (94), Metropolitan Archbishop emeritus of Bamberg (Germany) |
 Bishop Gonzalo Arturo Bravo Álvarez (62), Bishop of San Felipe (Chile) |
 Bishop Israel Bravo Cortés (53), Bishop of Tibú (Colombia) |
 Bishop Juan Carlos Bravo Salazar (57), Bishop of Petare (Venezuela) |
| Bishop Edward Kenneth Braxton (80), Bishop emeritus of Belleville (USA) |
| Bishop Antônio Braz Benevente (64), Bishop of Jacarezinho (Brazil) |
| Cardinal João Bráz de Aviz (77), Cardinal-Priest of S. Elena fuori Porta Prenestina pro hac vice Title, Metropolitan Archbishop emeritus of Brasília (Brazil) and Prefect emeritus of Dicastery for Institutes of Consecrated Life and for Societies of Apostolic Life |
| Archbishop Giancarlo Maria Bregantini, C.S.S. (76), Metropolitan Archbishop emeritus of Campobasso–Boiano (Italy) |
| Bishop Michael Brehl, C.SS.R. (69), Bishop of Pembroke (Canada) |
| Archbishop Carlos Alberto Breis Pereira, O.F.M. (59), Metropolitan Archbishop of Maceió (Brazil) |
  Cardinal Leopoldo José Brenes Solórzano (75), Cardinal-Priest of S. Gioacchino ai Prati di Castello, Metropolitan Archbishop of Managua (Nicaragua) and Vice-President of Episcopal Conference of Nicaragua |
| Bishop Denis Brennan (79), Bishop emeritus of Ferns (Ireland) |
| Bishop Joseph Vincent Brennan (70), Bishop of Fresno (USA) |
| Bishop Mark Edward Brennan (77), Bishop of Wheeling–Charleston (USA) |
| Bishop Robert John Brennan (62), Bishop of Brooklyn (USA) |
| Bishop Carlo Bresciani (75), Bishop emeritus of San Benedetto del Tronto–Ripatransone–Montalto (Italy) |
| Archbishop Luigi Bressan (84), Metropolitan Archbishop emeritus of Trento (Italy) |
| Bishop Virginio Domingo Bressanelli, S.C.I. (82), Bishop emeritus of Neuquén (Argentina) |
 Archbishop Freddy Antonio de Jesús Bretón Martínez (77), Metropolitan Archbishop emeritus of Santiago de los Caballeros (Dominican Republic) |
 Bishop Peter Malcolm Brignall (71), Bishop of Wrexham (Wales) |
 Bishop Carlos Briseño Arch, O.A.R. (64), Bishop of Veracruz (Mexico) |
 Cardinal Stephen Brislin (68), Cardinal-Priest of S. Maria Domenica Mazzarello, Metropolitan Archbishop of Johannesburg (South Africa) and President of Southern African Catholic Bishops’ Conference |
| Archbishop Pedro Brito Guimarães (70), Metropolitan Archbishop of Palmas (Brazil) |
| Archbishop Timothy Paul Andrew Broglio (73), Archbishop Military Ordinary of United States of America (USA) and President of United States Conference of Catholic Bishops |
 Bishop Tadeusz Bronakowski (65), Titular Bishop of Tigisi in Mauretania and Auxiliary Bishop of Łomża (Poland) |
 Bishop Ernesto Jesús Brotóns Tena (56), Bishop of Plasencia (Spain) |
| Bishop Nicolas Brouwet (62), Bishop of Nîmes (France) |
| Archbishop Charles John Brown (65), Titular Archbishop of Aquileia and Apostolic Nuncio to Philippines |
 Bishop Peter Hugh Brown, C.SS.R. (77), Bishop emeritus of Samoa–Pago Pago (American Samoa) |
 Bishop Oscar Mario Brown Jiménez (87), Bishop emeritus of Santiago de Veraguas (Panama) |
| Bishop Raymond Anthony Browne (67), Bishop of Kerry (Ireland) |
 Bishop-elect Prokop Brož (52), Titular Bishop of Litomyšl and Auxiliary Bishop of Hradec Králové (Czechia) |
| Archbishop Giovanni Francesco Brugnaro (81), Archbishop emeritus of Camerino–San Severino Marche (Italy) |
| Bishop Giuliano Brugnotto (61), Bishop of Vicenza (Italy) |
 Archbishop Jean-Louis Bruguès, O.P. (81), Archbishop ad personam and Bishop emeritus of Angers (France) |
| Bishop Marco Brunetti (62), Bishop of Alba (Italy) |
| Bishop John Balthasar Brungardt (66), Bishop of Dodge City (USA) |
| Bishop Jean-Luc Brunin (73), Bishop of Le Havre (France) |
 Bishop Norbert Brunner (82), Bishop emeritus of Sion (Switzerland) |
| Bishop Fabian Wendelin Bruskewitz (89), Bishop emeritus of Lincoln (USA) |
| Archbishop Leomar Antônio Brustolin (57), Metropolitan Archbishop of Santa Maria (Brazil) |
| Bishop Damian Bryl (55), Bishop of Kalisz (Poland) |
| Bishop-elect Artur Bubnevych (49), Bishop of Holy Protection of Mary of Phoenix of the Ruthenians (USA) |
 Bishop Mykhaylo Bubniy, C.SS.R. (54), Archiepiscopal Exarch of Odessa of the Ukrainians (Ukraine) and Titular Bishop of Thubursicum-Bure |
| Bishop Armando Bucciol (78), Bishop emeritus of Livramento de Nossa Senhora (Brazil) |
| Bishop Markus Büchel (75), Bishop of Sankt Gallen (Switzerland) |
| Bishop John Buckley (85), Bishop emeritus of Cork and Ross (Ireland) |
| Bishop Neal James Buckon (71), Titular Bishop of Vissalsa and Auxiliary Bishop of the Military Ordinariate of United States of America (USA) |
 Bishop Nolly Camingue Buco (61), Bishop of Catarman (Philippines) |
| Bishop Marian Buczek (71), Bishop emeritus of Kharkiv–Zaporizhia (Ukraine) |
| Archbishop Stanisław Budzik (72), Metropolitan Archbishop of Lublin (Poland) |
| Bishop Sergio Osvaldo Buenanueva (61), Bishop of San Francisco (Argentina) |
 Bishop Domingo Buezo Leiva (62), Bishop of Sololá–Chimaltenango (Guatemala) |
 Bishop George Bugeja, O.F.M. (62), Vicar Apostolic of Tripoli (Libya), Titular Bishop of San Leone and Apostolic Administrator of Misurata (Libya) |
 Bishop Joseph Bùi Công Trác (59), Titular Bishop of Arsennaria and Auxiliary Bishop of Thành-Phô Hô Chí Minh (Vietnam) |
 Bishop Bartolomé Buigues Oller, T.C. (61), Bishop of Alajuela (Costa Rica) and General Secretary of Episcopal Conference of Costa Rica |
 Bishop Jānis Bulis (74), Bishop of Rēzekne–Aglona (Latvia) |
| Bishop Scott Edward Bullock (61), Bishop of Rapid City (USA) |
| Bishop Johannes Bündgens (68), Titular Bishop of Ardcarne and Auxiliary Bishop emeritus of Aachen (Germany) |
| Archbishop Antonio Buoncristiani (81), Metropolitan Archbishop emeritus of Siena–Colle di Val d’Elsa–Montalcino (Italy) |
| Bishop Michael Francis Burbidge (67), Bishop of Arlington (USA) |
| Bishop Pétur Bürcher (79), Bishop emeritus of Reykjavík (Iceland) |
| Archbishop Stephan Burger (62), Metropolitan Archbishop of Freiburg im Breisgau (Germany) |
 Bishop Carlos Bürgler, C.SS.R. (81), Titular Bishop of Sinnipsa and Vicar Apostolic emeritus of Reyes (Bolivia) |
| Bishop Faustino Burgos Brisman, C.M. (64), Bishop of Baní (Dominican Republic) and General Secretary of Dominican Episcopal Conference |
| Cardinal Raymond Leo Burke (76), Cardinal-Priest of S. Agata de’ Goti pro hac vice Title, Metropolitan Archbishop emeritus of Saint Louis (USA) and Patron emeritus of Sovereign Military Hospitaller Order of Saint John of Jerusalem of Rhodes and of Malta (Knights of Malta) |
 Archbishop Richard Anthony Burke, S.P.S. (75), Metropolitan Archbishop emeritus of Benin City (Nigeria) |
| Bishop Kurt Richard Burnette (69), Bishop of Passaic of the Ruthenians (USA) and Apostolic Administrator of Saints Cyril and Methodius of Toronto of the Ruthenians (Canada) |
| Bishop Edward James Burns (67), Bishop of Dallas (USA) |
| Bishop Thomas Matthew Burns, S.M. (80), Bishop emeritus of Menevia (Wales) |
| Bishop Gianmarco Busca (59), Bishop of Mantova (Italy) |
 Bishop Emmanuel Bushu (80), Bishop emeritus of Buéa (Cameroon) |
| Bishop Adilson Pedro Busin, C.S. (59), Bishop of Tubarão (Brazil) |
 Bishop Mario Busquets Jordá (89), Bishop-Prelate emeritus of Chuquibamba (Peru) |
