St. Nicholas Cathedral, or variations on the name, may refer to buildings dedicated to Saint Nicholas in the following places:
Australia St Nicholas Russian Orthodox Cathedral, Brisbane, Queensland
Austria Feldkirch Cathedral
China
Saint Nicholas Cathedral, Harbin
Cyprus Saint Nicolas Cathedral, Famagusta, now Lala Mustafa Pasha Mosque
Czech Republic Cathedral of St Nicholas, České Budějovice
Denmark Garðar Cathedral Ruins, Igaliku, Greenland
Estonia Haapsalu Castle and cathedral
Finland St Nicolas Church, the former name until 1917 of the Finnish Evangelical Lutheran Helsinki Cathedral Saint Nicholas Cathedral, Kuopio
France Russian Orthodox Cathedral, Nice
Ireland Cathedral of Our Lady Assumed into Heaven and St Nicholas, Galway
Italy Palmi Cathedral Sassari Cathedral
Kazakhstan St. Nicholas Cathedral (Almaty)
Latvia St. Nicholas Naval Cathedral, Karosta
Monaco Saint Nicholas Cathedral, Monaco
Peru St. Nicholas Cathedral, Tumbes, Peru Cathedral of St. Nicholas, Caracas, Venezuela, an Eastern Orthodox church serving the Russian-Venezuelan community
Poland Orthodox Cathedral of St. Nicholas, Białystok Cathedral of St. Nicholas, Bielsko-Biała Bydgoszcz Cathedral St. Nicholas Cathedral, Elbląg Cathedral of St. Nicholas the Bishop in Kalisz Łowicz Cathedral
Romania St. Andrew and St. Nicholas Orthodox Cathedral, Galați St. Nicholas Cathedral, Oradea Cathedral of Saint Nicholas, Râmnicu Vâlcea, the seat of the archdiocese of Râmnic St. Nicholas Cathedral, Tulcea
Russia Saint Nicholas Cathedral, Novgorod Kronstadt Naval Cathedral, Saint Petersburg St. Nicholas Naval Cathedral, Saint Petersburg
Serbia St. Nicholas Cathedral, Ruski Krstur Sremski Karlovci Orthodox Cathedral
Slovakia Co-Cathedral of Saint Nicholas, Prešov
Slovenia Ljubljana Cathedral Murska Sobota Cathedral Novo Mesto Cathedral
South Korea St. Nicholas Cathedral (Seoul)
Spain Concatedral de San Nicolás, Alicante
Switzerland Fribourg Cathedral
Tajikistan St. Nicholas Cathedral (Dushanbe)
Ukraine St. Nicholas Military Cathedral in Kyiv St. Nicholas Cathedral, Nizhyn
United Kingdom Newcastle Cathedral St Nicholas Cathedral
St Nicholas Greek Orthodox Cathedral, Shepherd's Bush
United States St. Nicholas Greek Orthodox Cathedral (Tarpon Springs, Florida) St. Nicholas Cathedral (Chicago), Illinois St. Nicholas Russian Orthodox Cathedral, New York City Saint Nicholas Greek Orthodox Cathedral (Pittsburgh), Pennsylvania St. Nicholas Cathedral (Washington, D.C.) Saint Nicholas Russian Orthodox Cathedral (Seattle), a Seattle landmark, Washington
Vietnam St. Nicholas Cathedral, Da Lat
See also Saint Nicholas's Church (disambiguation) Basilica of Saint Nicholas (disambiguation)