  Bishop Adam Wodarczyk (56) Titular Bishop of PomezaniaAuxiliary Bishop of Katowice (Poland)Lux vitaBorn:1968.01.03 (Tarnowskie Góry, Poland)Ordained Priest:1994.05.14Consecrated Bishop:2015.01.06Priest of Katowice (Poland) (1994.05.14 – 2014.12.13)Titular Bishop of Pomezania (2014.12.13 – ...)Auxiliary Bishop of Katowice (Poland) (2014.12.13 – ...) |
| Bishop Mateusz Maurycy Wojakowski Born:1775.09.19 (Poland)Ordained Priest:1796.09.24Consecrated Bishop:1825.02.27Died:1845.02.07 († 69)Titular Bishop of Arcadiopolis (1824.12.24 – 1845.02.07)Auxiliary Bishop of Lublin (Poland) (1824.12.24 – 1845.02.07)Apostolic Administrator of Lublin (Poland) (1839.02.14 – 1845.02.07) |
| Bishop Valentin Wojciech Born:1868.02.02 (Poland)Ordained Priest:1894.06.11Consecrated Bishop:1920.05.01Died:1940.05.29 († 72)Titular Bishop of Danaba (1920.03.08 – 1940.05.29)Auxiliary Bishop of Wrocław (Poland) (1920.03.08 – 1940.05.29) |
| Bishop Walenty Wójcik |
 Bishop Julian Andrzej Wojtkowski (97) Titular Bishop of MurustagaAuxiliary Bishop emeritus of Warmia (Poland)Veni Domine JesuBorn:1927.01.31 (Poznan, Poland)Ordained Priest:1950.06.25Consecrated Bishop:1969.08.22Priest of Warmia (Poland) (1950.06.25 – 1969.08.17)Auxiliary Bishop of Warmia (Poland) (1969.08.17 – 2004.02.24)Titular Bishop of Murustaga (1969.08.17 – ...) |
| Bishop Bogdan Józef Wojtuś Evangelizare pauperibusBorn:1937.07.04 (Lasko Wielkie, Poland)Ordained Priest:1961.05.20Consecrated Bishop:1988.10.08Died:2020.10.20 (Gniezno, Poland † 83)Auxiliary Bishop of Gniezno (Poland) (1988.09.24 – 2012.09.15)Titular Bishop of Vassinassa (1988.09.24 – 2020.10.20)Died of COVID-19. |
 Bishop Anton Johann Wenzel Wokaun Born:1691.03.08Ordained Priest:1715.04.06Consecrated Bishop:1748.10.06Died:1757.02.07 († 65)Titular Bishop of Callinicum (1748.09.16 – 1757.02.07)Auxiliary Bishop of Praha (Czechia) (1748.09.16 – 1757.02.07) |
| Bishop Walenty Wołczacki, O.P. Born:1740Ordained Priest:1766Consecrated Bishop:1774.08.21Died:1809 († 69)Titular Bishop of Tamassus (1774.06.06 – 1809) |
| Bishop Zbigniew Daniel Wołkowicz (54) Titular Bishop of VassinassaAuxiliary Bishop of Łódź (Poland)Pro amicis suisBorn:1970.01.14 (Poddębice, Poland)Ordained Priest:1996.06.08Consecrated Bishop:2024.10.19Priest of Łódź (Poland) (1996.06.08 – 2024.09.25)Titular Bishop of Vassinassa (2024.09.25 – ...)Auxiliary Bishop of Łódź (Poland) (2024.09.25 – ...) |
 Bishop Barry Alexander Anthony Wood, O.M.I. Born:1942.06.13 (South Africa)Ordained Priest:1968.07.14Consecrated Bishop:2006.02.26Died:2017.05.02 († 74)Titular Bishop of Babra (2005.10.10 – 2017.05.02)Auxiliary Bishop of Durban (South Africa) (2005.10.10 – 2017.05.02) |
 Bishop Herman Willebrordus Woorts (61) Titular Bishop of Giufi SalariaAuxiliary Bishop of Utrecht (Netherlands)Christus filius Dei vivi |
 Bishop Michael Gerard Woost (66) Titular Bishop of SerteiAuxiliary Bishop of Cleveland (USA)Reveal your presenceBorn:1958.09.17 (Cleveland, OH, USA)Ordained Priest:1984.06.09Consecrated Bishop:2022.08.04Priest of Cleveland (USA) (1984.06.09 – 2022.05.09)Titular Bishop of Sertei (2022.05.09 – ...)Auxiliary Bishop of Cleveland (USA) (2022.05.09 – ...) |
 Bishop Florian Wörner (54) Titular Bishop of HierpinianaAuxiliary Bishop of Augsburg (Germany)Christus Dei virtus et Dei sapientiaBorn:1970.02.05 (Garmisch-Partenkirchen, Germany)Ordained Priest:1997.05.04Consecrated Bishop:2012.07.28Priest of Augsburg (Germany) (1997.05.04 – 2012.06.05)Titular Bishop of Hierpiniana (2012.06.05 – ...)Auxiliary Bishop of Augsburg (Germany) (2012.06.05 – ...) |
| Bishop Jan Wosiński Born:1914.05.15 (Poland)Ordained Priest:1939.06.18Consecrated Bishop:1962.02.04Died:1996.07.19 († 82)Auxiliary Bishop of Płock (Poland) (1961.11.20 – 1991.10.19)Titular Bishop of Abaradira (1961.11.20 – 1996.07.19) |
| Bishop Jakob Johann Joseph Wosky von Bärenstamm Born:1692.07.26Ordained Priest:1718.07.25Consecrated Bishop:1753.06.24Died:1771.12.03 († 79)Prefect Apostolic of Lausitz (Germany) (1743.04.04 – 1771.12.03)Titular Bishop of Pergamus (1753.04.09 – 1771.12.03) |
| Bishop Wilhelm Wöste Born:1911.10.03 (Germany)Ordained Priest:1936.12.19Consecrated Bishop:1977.01.09Died:1993.09.15 († 81)Auxiliary Bishop of Münster (Germany) (1976.11.06 – 1986.12.20)Titular Bishop of Thignica (1976.11.06 – 1993.09.15) |
| Bishop Jan Konstanty Wożuczyński Born:1627 (Poland)Died:1687.01.28 († 59)Titular Bishop of Byblus (1680.01.22 – 1687.01.28)Auxiliary Bishop of Chełm (Poland) (1680.01.22 – 1687.01.28) |
| Bishop Andrzej Wronka Born:1897.10.21 (Poland)Ordained Priest:1923.05.26Consecrated Bishop:1957.12.29Died:1974.08.29 († 76)Auxiliary Bishop of Gniezno (Poland) (1957.05.30 – 1967)Titular Bishop of Vatarba (1957.05.30 – 1974.08.29)Auxiliary Bishop of Wrocław (Poland) (1967 – 1974.08.29) |
| Bishop Johannes Wübbe (58) Titular Bishop of RoscreaAuxiliary Bishop of Osnabrück (Germany)In spe credereBorn:1966.02.23 (Lengerich, Germany)Ordained Priest:1993.05.20Consecrated Bishop:2013.09.01Priest of Osnabrück (Germany) (1993.05.20 – 2013.06.18)Titular Bishop of Roscrea (2013.06.18 – ...)Auxiliary Bishop of Osnabrück (Germany) (2013.06.18 – ...) |
 Bishop Matthias Wu Guo-huan (吳國煥) ▼ Born:1895 (China)Ordained Priest:1920Consecrated Bishop:1960.04.27 (no papal mandate)Died:1990.01.03 († 94)Metropolitan Archbishop of Hangzhou 杭州 (China) (1958 – 1987▼) |
| Bishop Peter Wu Jun-wei (武俊維) Per caritatem serviteBorn:1963.06.27 (太原市小店區劉家堡鄉西柳林村, 山西, China)Ordained Priest:1990.12.09Consecrated Bishop:2010.09.21Died:2022.05.10 (運城, 山西, China † 58)Prefect Apostolic of Xinjiang 新絳 (China) (2009.05 – 2022.05.10) |
| Bishop Stephan Alexander Würdtwein Born:1722.10.12 (Germany)Ordained Priest:1745.12.18Consecrated Bishop:1783.08.31Died:1796.04.11 († 73)Titular Bishop of Heliopolis in Augustamnica (1783.07.18 – 1796.04.11)Auxiliary Bishop of Worms (Germany) (1783.07.18 – 1796.04.11) |
| Bishop Balthasar Wurer Ordained Priest:1547Consecrated Bishop:1574.09.26Died:1606.02.09Auxiliary Bishop of Konstanz (Germany) (1574.07.28 – 1598)Titular Bishop of Ascalon (1574.07.28 – 1606.02.09) |
| Bishop Christian Würtz (53) Titular Bishop of Germania in DaciaAuxiliary Bishop of Freiburg im Breisgau (Germany)Adveniat regnum tuum |
| Bishop Georg Wuschanski Born:1839.11.08 (Germany)Ordained Priest:1866.09.22Consecrated Bishop:1904.03.19Died:1905.12.28 († 66)Titular Bishop of Samos (1904.02.13 – 1905.12.28)Prefect Apostolic of Lausitz (Germany) (1904.02.13 – 1905.12.28) |
| Archbishop Bruno Wüstenberg Born:1912.03.10 (Germany)Ordained Priest:1938.03.03Consecrated Bishop:1966.12.21Died:1984.05.31 († 72)Apostolic Pro-Nuncio to Japan (1966.10.24 – 1973.12.19)Titular Archbishop of Tyrus (1966.10.24 – 1984.05.31)Apostolic Pro-Nuncio to Benin (1973.12.19 – 1979.01.17)Apostolic Pro-Nuncio to Cote d’Ivoire (1973.12.19 – 1979.01.17)Apostolic Delegate to Guinea (1973.12.19 – 1979.01.17)Apostolic Delegate to Togo (1973.12.19 – 1979.01.17)Apostolic Pro-Nuncio to Netherlands (1979.01.17 – 1984.05.31) |
| Bishop Wacław Wycisk Diligam serviamBorn:1912.02.11 (Poland)Ordained Priest:1936.08.02Consecrated Bishop:1959.01.25Died:1984.03.22 († 72)Titular Bishop of Cesarea in Numidia (1958.11.16 – 1984.03.22)Auxiliary Bishop of Opole (Poland) (1958.11.16 – 1984.03.22) |
| Bishop Stanislaus Wykowski Born:1710Ordained Priest:1736.08.04Consecrated Bishop:1770.12.02Died:1778 († 68)Titular Bishop of Dioclea (1770.09.10 – 1778)Auxiliary Bishop of Przemyśl (Poland) (1770.09.10 – 1778) |
| Bishop Andrew Peter Wypych (70) Titular Bishop of NaraggaraAuxiliary Bishop emeritus of Chicago (USA)The love of Christ impels usBorn:1954.12.05 (Kazimierza Wielka, Poland)Ordained Priest:1979.04.29Consecrated Bishop:2011.08.10Priest of Kraków (Poland) (1979.04.29 – 1989.09.01)Priest of Chicago (USA) (1989.09.01 – 2011.06.13)Auxiliary Bishop of Chicago (USA) (2011.06.13 – 2023.09.19)Titular Bishop of Naraggara (2011.06.13 – ...) |
| Bishop Józef Wysocki (84) Titular Bishop of PræcausaAuxiliary Bishop emeritus of Elbląg (Poland)Scio cui credidiBorn:1940.10.17 (Jartypory, Poland)Ordained Priest:1965.06.13Consecrated Bishop:1989.04.29Priest of Warmia (Poland) (1965.06.13 – 1989.04.06)Auxiliary Bishop of Warmia (Poland) (1989.04.06 – 1992.03.25)Titular Bishop of Præcausa (1989.04.06 – ...)Auxiliary Bishop of Elbląg (Poland) (1992.03.25 – 2015.10.31) |
 Bishop Johannes Wyszemierski |