This is a list of cathedrals in the state of Illinois, United States: MunicipalityCathedralImageLocation & ReferencesBellevilleSt. Peter's Cathedral (Roman Catholic)St. Peter's Cathedral, Belleville, IllinoisBellwood (Chicago area)Mar Thoma Shleeha Cathedral (Syro-Malabar Catholic)Mar Thoma Shleeha Cathedral, Bellwood, IllinoisSaint Gregorios Cathedral (Malankara Orthodox Church) (Oriental Orthodox Communion)Saint Gregorios Cathedral, Bellwood, IllinoisChicagoHoly Name Cathedral (Roman Catholic)Holy Name Cathedral, ChicagoSt. James Cathedral (Episcopal)St. James Cathedral, ChicagoAnnunciation Cathedral (Greek Orthodox)Annunciation Cathedral, ChicagoSt. Nicholas Cathedral (Ukrainian Catholic)St. Nicholas Cathedral, ChicagoHoly Trinity Cathedral (Orthodox Church in America)Holy Trinity Cathedral, ChicagoSt. George Cathedral (Orthodox Church in America)St. George Cathedral, ChicagoHoly Resurrection Cathedral (Serbian Orthodox)Holy Resurrection Cathedral, ChicagoSs. Constantine and Helen Orthodox Cathedral (Romanian Orthodox)Ss. Constantine and Helen Orthodox Cathedral, ChicagoMar Gewargis (St. George) Cathedral (Assyrian Church of the East)Diocese of the Western United StatesSt. Volodymyr Cathedral (Ukrainian Orthodox Church of the USA)St. Volodomyr Cathedral, ChicagoAll Saints Cathedral (Polish National Catholic Church) (not in full communion with Rome)All Saints Cathedral, ChicagoDes Plaines (Chicago area)Holy Virgin Protection Cathedral (Russian Orthodox Church Outside Russia)Holy Virgin Protection Cathedral, Des Plaines, IllinoisJolietCathedral of St. Raymond Nonnatus (Roman Catholic)Cathedral of St. Raymond Nonnatus, Joliet, IllinoisPeoriaCathedral of Saint Mary of the Immaculate Conception (Roman Catholic)Cathedral of Saint Mary of the Immaculate Conception, Peoria, IllinoisQuincySt. John's Cathedral (Anglican Church in America)St. John's Cathedral (ACA) Quincy, IllinoisSt. John's Cathedral (Anglican Church in North America)St. John's Cathedral (ACNA) Quincy, IllinoisRockfordCathedral of St. Peter (Roman Catholic)Cathedral of Saint Peter, Rockford, IllinoisSpringfieldCathedral of the Immaculate Conception (Roman Catholic)Cathedral of the Immaculate Conception, Springfield, IllinoisCathedral Church of St. Paul (Episcopal)St. Paul's Cathedral, Springfield, IllinoisWheaton (Chicago area)Church of the Resurrection (Anglican Church in North America)Church of the Resurrection, Wheaton, Illinois See also List of cathedrals in the United States

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