The Diocese of the Transfiguration at Novosibirsk () is a suffragan Latin Church diocese of the Catholic Church in the ecclesiastical province of the Mother of God at Moscow.
Its cathedral episcopal see is the Cathedral of the Transfiguration, in the city of Novosibirsk, in Siberia (Asian Russia).
History Established on April 13, 1991 as Apostolic Administration of Novosibirsk, on territory split off from the Diocese of Vladivostok and the Metropolitan Archdiocese of Mohilev (now Archdiocese of Minsk-Mohilev) Renamed on May 18, 1999 as Apostolic Administration of Western Siberia, having lost territory to establish the then Apostolic Administration of Eastern Siberia (now Diocese of Saint Joseph at Irkutsk) Promoted and renamed-back on February 11, 2002 as Diocese of the Transfiguration at Novosibirsk
Ordinaries (all Roman rite, so far missionary members of Latin congregations)
Apostolic Administrators of Novosibirsk (Siberia) Joseph Werth, Jesuits (S.J.), (1991.04.13 – 1999.05.18 see below), Titular Bishop of Bulna (1991.04.13 – 2002.02.11) Jerzy Mazur, Divine Word Missionaries (S.V.D.) (1998.03.23 – 1999.05.18), Titular Bishop of Tabunia (1998.03.23 – 2002.02.11), later Apostolic Administrator of Eastern Siberia (Russia) (1999.05.18 – 2002.02.11), Apostolic Administrator of Yuzhno Sakhalinsk (Russia) (2000 – 2003.04.17), Bishop of Saint Joseph at Irkutsk (Russia) (2002.02.11 – 2003.04.17), Bishop of Ełk (Poland) (2003.04.17 – ...)
Apostolic Administrator of Western Siberia Joseph Werth, S.J. (see above 1999.05.18 – 2002.02.11 see below)
Suffragan Bishops of (Transfiguration at) Novosibirsk Joseph Werth, S.J. (see above 2002.02.11 - ...), President of Conference of Catholic Bishops of Russia (2005.02 – 2011.01.19)
Statistics As per 2014, it pastorally served 512,000 Catholics (2.0% of 25,600,000 total) on 2,000,000 km2 in 70 parishes and 160 missions with 38 priests (19 diocesan, 19 religious), 1 deacon and 77 lay religious (20 brothers, 57 sisters).
Dependent churches include: Holy Trinity Church, Tobolsk St. Anne's Church, Yekaterinburg St. John Chrysostom Church, Novokuznetsk St. Joseph's Church, Tyumen Church of the Intercession of the Virgin Mary, Tomsk
See also Roman Catholicism in Russia
Sources and external links GCatholic.org, with Google satellite photo Catholic Hierarchy Siberian Catholic Newspaper - website of the press service of the Diocese of the Transfiguration at Novosibirsk Catholic Church in Western Siberia St. Nicholas Catholic Orphanage in Novosibirsk