 Archbishop Luigi Biscioni Amadori Born:1812.10.04 (Italy)Ordained Priest:1837.03.11Consecrated Bishop:1872.03.10Died:1883? († 71)Bishop of Sansepolcro (Italy) (1872.02.23 – 1875.09.23)Titular Archbishop of Thebæ (1875.09.23 – 1883?) |
| Archbishop Attilio Amalteo Born:1545Consecrated Bishop:1606.08.20Died:1633.05.25 († 87)Titular Archbishop of Athenæ (Greece) (1606.08.14 – 1633.05.25) |
 Archbishop Henri-Marie Amanton, O.P. |
 Archbishop Alfonso Vincenzo Amarante, C.SS.R. (53) Titular Archbishop of SorresRector Magnificus of Pontifical Lateran UniversityAmor et veritasBorn:1970.12.26 (Pagani, Italy)Ordained Priest:1997.06.21Consecrated Bishop:2023.10.06Titular Archbishop of Sorres (2023.08.01 – ...)Rector Magnificus of Pontifical Lateran University (2023.08.01 – ...) |
 Archbishop Félix Amat Palau y Pont Born:1750.08.10 (Spain)Consecrated Bishop:1803.11.06Died:1834.11.11 († 84)Titular Archbishop of Palmyra (1803.09.26 – 1834.11.11) |
 Bishop Benoni Ambăruş (50) Titular Bishop of TrontoAuxiliary Bishop of the Vicariate of Rome of Roma (Italy)Omnia quæ habuit misitBorn:1974.09.22 (Somusca-Bacau, Romania)Ordained Priest:2000.06.29Consecrated Bishop:2021.05.02Priest of Iaşi (Romania) (2000.06.29 – 2007)Priest of Roma (Italy) (2007 – 2021.03.20)Titular Bishop of Tronto (2021.03.20 – ...)Auxiliary Bishop of the Vicariate of Rome of Roma (Italy) (2021.03.20 – ...) |
| Bishop Moise Amberbojan, C.A.M. Born:1808.08.28Consecrated Bishop:1871.03.19Titular Bishop of Croia (1885.02.07 – ?) |
| Bishop Johann Amberg Born:1802.01.28 (Austria)Ordained Priest:1824.12.19Consecrated Bishop:1865.11.19Died:1882.03.16 († 80)Titular Bishop of Evaria (1865.09.25 – 1882.03.16)Auxiliary Bishop of Brixen (Italy) (1865.09.25 – 1882.03.16) |
| Bishop Antonius Maria Ambiveri Born:1727.07.23 (Italy)Ordained Priest:1751.03.27Consecrated Bishop:1775.05.28Titular Bishop of Aureliopolis (1775.04.03 – ?) |
| Bishop Arsenius a Mediolano, O.F.M. Titular Bishop of Paphos (1667.11.14 – 1670) |
| Bishop Cristoforo Amici Titular Bishop of Bethlehem (1473.02.01 – 1500.07.18) |
 Bishop Jan Amicinus Consecrated Bishop:1504.02.11Died:1526.10.16Titular Bishop of Laodicea (1503.08.09 – 1526.10.16)Auxiliary Bishop of Kraków (Poland) (1503.08.09 – 1526.10.16) |
 Archbishop Peter Emmanuel Amigo Age pro viribusBorn:1864.05.26 (Gibraltar)Ordained Priest:1888.02.25Consecrated Bishop:1904.03.25Died:1949.10.01 († 85)Bishop of Southwark (England) (1904.03.12 – 1949.10.01)Archbishop ad personam (1937.12.18 – 1949.10.01) |
 Bishop Joachim Ammann, O.S.B. Born:1898.02.28 (Switzerland)Ordained Priest:1923.03.09Consecrated Bishop:1934.03.11Died:1981.08.19 († 83)Abbot Ordinary of Ndanda (Tanzania) (1932.05.29 – 1948.12.15)Titular Bishop of Petnelissus (1933.12.11 – 1981.08.19) |
 Bishop Jean Amoudru (Maurice-Marie-Félix Amoudru), O.P. Born:1878.08.31 (Dôle, France)Ordained Priest:1901.09.21Consecrated Bishop:1935.04.30 (clandestinely)Died:1961.10.12 (Rouen, France † 83)Apostolic Administrator of Leningrad (Russia) (1934.08.15 – 1936)Titular Bishop of Pyrgos (1934.08.15 – 1961.10.12) |
| Bishop Alfred-Jean-Félix Ancel, Prado Born:1898.10.22 (France)Ordained Priest:1923.07.08Consecrated Bishop:1947.03.25Died:1984.09.11 († 85)Auxiliary Bishop of Lyon (France) (1947.02.17 – 1973.10)Titular Bishop of Myrina (1947.02.17 – 1984.09.11) |
 Bishop Georgius Casimirus Ancuta Born:1683Died:1737 († 54)Titular Bishop of Antipatris (1723.09.27 – 1737)Auxiliary Bishop of Vilnius (Lithuania) (1723.09.27 – 1737) |
 Bishop Antoine Nabil Andari (74) (Maronite Rite) Titular Bishop of Tarsus of the MaronitesAuxiliary Bishop of Jebbeh–Sarba–Jounieh of the Maronites (Lebanon) |
 Bishop Joseph Gaudentius Anderson Fidelitas et vigilantiaBorn:1865.09.30 (USA)Ordained Priest:1892.05.20Consecrated Bishop:1909.07.25Died:1927.07.02 († 61)Titular Bishop of Myrina (1909.04.29 – 1927.07.02)Auxiliary Bishop of Boston (USA) (1909.04.29 – 1927.07.02) |
| Bishop Moses Bosco Anderson, S.S.E. Unity in diversityBorn:1928.09.09 (Selma, AL, USA)Ordained Priest:1958.05.30Consecrated Bishop:1983.01.27Died:2013.01.01 († 84)Auxiliary Bishop of Detroit (USA) (1982.12.02 – 2003.10.24)Titular Bishop of Vatarba (1982.12.02 – 2013.01.01) |
 Bishop Paolo Andreolli, S.X. (51) Titular Bishop of AltavaAuxiliary Bishop of Belém do Pará (Brazil)Corações ardentes, pés a caminhoBorn:1972.12.16 (Noventa Vicentina, VI, Italy)Ordained Priest:2000.09.17Consecrated Bishop:2023.04.15Titular Bishop of Altava (2023.02.01 – ...)Auxiliary Bishop of Belém do Pará (Brazil) (2023.02.01 – ...) |
| Bishop Benito Stanislao Andreotti, O.S.B. Subl. Born:1924.08.03 (Italy)Ordained Priest:1948.09.18Consecrated Bishop:1982.03.21Died:2003.10.16 († 79)Abbot Ordinary of Subiaco (Italy) (1977.03.25 – 1995.06.03)Titular Bishop of Vazari (1982.02.10 – 2003.10.16) |
 Bishop Agnellus Andrew, O.F.M. |
 Bishop Otto Reinhold Andrimont, O.E.S.A. |
| Bishop Charles Andry Consecrated Bishop:1542.07.02Died:1556.03Titular Bishop of Sebaste (1542.05.05 – 1556.03)Auxiliary Bishop of Chartres (France) (1542.05.05 – 1556.03) |
| Bishop Antoni Andrzejewicz Born:1837.05.21 (Poland)Ordained Priest:1860.07.08Consecrated Bishop:1890.08.03Died:1907.09.15 († 70)Titular Bishop of Philomelium (1890.06.23 – 1907.09.15)Auxiliary Bishop of Gniezno (Poland) (1890.06.23 – 1907.09.15) |
| Bishop Roman Andrzejewski Born:1938.02.19 (Poland)Ordained Priest:1961.05.21Consecrated Bishop:1981.12.20Died:2003.07.07 († 65)Titular Bishop of Tullia (1981.11.12 – 2003.07.07)Auxiliary Bishop of Włocławek (Poland) (1981.11.12 – 2003.07.07) |
| Bishop Carlo Angeleri Born:1894.02.04 (Italy)Ordained Priest:1921.05.21Consecrated Bishop:1948.10.10Died:1979.05.22 († 85)Titular Bishop of Ptolemais in Libya (1948.08.07 – 1979.05.22)Auxiliary Bishop of Tortona (Italy) (1948.08.07 – 1979.05.22) |
  Bishop Ramón Benito Ángeles Fernández (75) Titular Bishop of FebianaAuxiliary Bishop emeritus of Santo Domingo (Dominican Republic) |
| Bishop Dominico Angelini Born:1777.01.18Ordained Priest:1800.06.07Consecrated Bishop:1839.07.21Died:1851.06.26 († 74)Titular Bishop of Leuca (1839.07.08 – 1851.06.26)Auxiliary Bishop of Sabina (Italy) (1839.07.08 – 1851.06.26) |
| Bishop Giovanni Baptist Maria Angelini Born:1758.10.15 (Italy)Ordained Priest:1782.12.21Consecrated Bishop:1826.04.30Titular Bishop of Megara (1825.12.19 – ?) |
| Archbishop Giuseppe Angelini Born:1810.10.21 (Italy)Ordained Priest:1838.09.28Consecrated Bishop:1869.01.03Died:1876.01.08 († 65)Titular Archbishop of Corinthus (1868.12.21 – 1876.01.08)Pro-Vicar General for the Vicariate of Rome of Roma (Italy) (1868.12.21 – 1876.01.08) |
 Bishop Herberto Celso Angelo Born:1924.09.14 (Argentina)Ordained Priest:1948.12.12Consecrated Bishop:1991.03.19Died:1993.01.18 († 68)Titular Bishop of Cœliana (1990.10.31 – 1993.01.18)Auxiliary Bishop of Mercedes–Luján (Argentina) (1990.10.31 – 1993.01.18) |
| Archbishop Luciano Angeloni Born:1917.12.02 (Italy)Ordained Priest:1940.08.18Consecrated Bishop:1971.02.07Died:1996.05.09 († 78)Apostolic Pro-Nuncio to Malawi (1970.12.24 – 1978.11.25)Apostolic Pro-Nuncio to Zambia (1970.12.24 – 1978.11.25)Titular Archbishop of Vibo Valentia (1970.12.24 – 1996.05.09)Apostolic Pro-Nuncio to Korea (1978.11.25 – 1982.08.21)Apostolic Nuncio to Lebanon (1982.08.21 – 1989.07.31)Apostolic Nuncio to Portugal (1989.07.31 – 1993.03.15) |
| Bishop Salvatore Angerami Voluntas tua lætitia meaBorn:1956.11.26 (Napoli, Italy)Ordained Priest:1997.06.22Consecrated Bishop:2014.11.08Died:2019.07.07 († 62)Priest of Napoli (Italy) (1997.06.22 – 2014.09.27)Titular Bishop of Turres Concordiæ (2014.09.27 – 2019.07.07)Auxiliary Bishop of Napoli (Italy) (2014.09.27 – 2019.07.07) |
 Bishop Eduard Angerer Born:1816.12.06 (Austria)Ordained Priest:1841.07.24Consecrated Bishop:1876.07.16Died:1898.08.22 († 81)Titular Bishop of Alalis (1876.06.26 – 1890.06.26)Auxiliary Bishop of Wien (Austria) (1876.06.26 – 1898.08.22)Titular Bishop of Selymbria (1890.06.26 – 1898.08.22) |
 Bishop Julius Angerhausen Vocatio mea caritasBorn:1911.01.03 (Germany)Ordained Priest:1935.12.21Consecrated Bishop:1959.04.12Died:1990.08.22 († 79)Titular Bishop of Eminentiana (1959.01.27 – 1990.08.22)Auxiliary Bishop of Essen (Germany) (1959.01.27 – 1990.08.22) |
 Archbishop Arsenio Avak-Wartan Angiarakian (Armenian Rite) Born:1812.11.23 (Turkiye)Consecrated Bishop:1859.08.15Died:1874.04.08 († 61)Bishop of Tokat of the Armenians (1859.08.15 – 1865.07.04)Titular Archbishop of Tarsus (1865.07.21 – 1874.04.08) |
| Bishop Ernesto Angiulli Born:1850.01.07 (Italy)Ordained Priest:1872.09.24Consecrated Bishop:1894.06.03Died:1918.05.12 († 68)Titular Bishop of Augusta (1894.05.21 – 1918.05.12) |
| Archbishop Giovanni Battista Anguisciola Born:1643.12.05Consecrated Bishop:1706.07.18Died:1707.08.18 († 63)Titular Archbishop of Larissa (1706.06.25 – 1707.08.18) |
| Bishop Johann Anguli Wilkelmann, O.F.M. Consecrated Bishop:1436.12.27Titular Bishop of Dariensis (1436.11.28 – ?)Auxiliary Bishop of Hildesheim (Germany) (1436.11.28 – ?) |
| Bishop Vincenzo Anivitti Born:1823.09.17 (Italy)Ordained Priest:1847.09.26Consecrated Bishop:1880.12.27Died:1881.05.29 († 57)Coadjutor Bishop of Carystus (1880.12.13 – 1881.05.29)Auxiliary Bishop of Sabina (Italy) (1880.12.13 – 1881.05.29) |
| Archbishop Vincenzo Annovazzi Born:1779.03.14 (Italy)Ordained Priest:1802.09.18Consecrated Bishop:1826.07.09Died:1850.08.04 († 71)Titular Bishop of Leros (1826.07.03 – 1838.02.15)Auxiliary Bishop of Civitavecchia (Italy) (1826.07.03 – 1838.02.15)Bishop of Anagni (Italy) (1838.02.15 – 1846.09.12)Titular Archbishop of Iconium (1846.09.21 – 1850.08.04) |
 Archbishop Paul Antaki (Greek-Melkite Rite) |
 Bishop Charles André Anthonis Born:1822.12.26 (Belgium)Ordained Priest:1845.12.20Consecrated Bishop:1868.05.03Died:1893.12.06 († 70)Titular Bishop of Constantia (1868.03.16 – 1893.12.06)Auxiliary Bishop of Mechelen (Belgium) (1868.03.16 – 1893.12.06) |
 Bishop Hernando Antiporda Born:1914.02.25 (Philippines)Ordained Priest:1936.12.20Consecrated Bishop:1954.10.28Died:1975.12.13 († 61)Titular Bishop of Edessa in Macedonia (1954.08.19 – 1975.12.13)Auxiliary Bishop of Manila (Philippines) (1954.08.19 – 1975.12.13) |
| Bishop Pietro Antonio Antivari Born:1830.09.19 (Italy)Ordained Priest:1853.05.21Consecrated Bishop:1894.11.25Died:1899.09.23 († 69)Titular Bishop of Eudocias (1894.10.01 – 1899.09.23)Auxiliary Bishop of Udine (Italy) (1894.10.01 – 1899.09.23) |
| Bishop Antoine Consecrated Bishop:1448.04.21Titular Bishop of Dora (1447.07.14 – 1448.04.10)Titular Bishop of Sidon (1448.04.10 – ?)Auxiliary Bishop of Cambrai (France) (1448.04.10 – ?) |
| Bishop Giovanni Carlo Antonelli Born:1690.07.12Ordained Priest:1752.04.04Consecrated Bishop:1752.06.04Titular Bishop of Dioclea (1752.05.15 – ?)Auxiliary Bishop of Ostia–Velletri (Italy) (1752.05.15 – ?) |
| Bishop Petrus Antonii Titular Bishop of Lydda (1511.07.18 – 1515?) |
| Bishop Marius Antonini Consecrated Bishop:1627.12.21Died:1633.06.22Titular Bishop of Neocæsarea (1627.11.29 – 1633.06.22)Auxiliary Bishop of Albano (Italy) (1627.11.29 – 1633.06.22) |
 Archbishop Orlando Antonini (80) Titular Archbishop of FormiaBorn:1944.10.15 (Villa Sant’Angelo, Italy)Ordained Priest:1968.06.29Consecrated Bishop:1999.09.11Priest of L’Aquila (Italy) (1968.06.29 – 1999.07.24)Chaplain of His Holiness (1982.08.27 – 1994.06.15)Prelate of Honour of His Holiness (1994.06.15 – 1999.07.24)Apostolic Nuncio to Malawi (1999.07.24 – 2005.11.16)Apostolic Nuncio to Zambia (1999.07.24 – 2005.11.16)Titular Archbishop of Formia (1999.07.24 – ...)Apostolic Nuncio to Paraguay (2005.11.16 – 2009.08.08)Apostolic Nuncio to Serbia (2009.08.08 – 2015.12.07) |
| Bishop Georg Antworter, O.F.M. |