St. John's Cathedral

• St. John's Cathedral (Antigua and Barbuda)

• St John's Cathedral (Brisbane), in Queensland
• St John's Cathedral, Parramatta, in Sydney, New South Wales

• St. John's Cathedral (Belize City)

• St. John Cathedral (Edmonton), Alberta
• Cathedral of St. John (Winnipeg), Manitoba
• St. John's Cathedral (Toronto), Ontario
• Cathedral of St. John the Evangelist (Saskatoon), Saskatchewan

• St John's Cathedral, Langzhong

• St. John's Cathedral, Nicosia

• Besançon Cathedral (Cathédrale Saint-Jean de Besançon)

• St John's Cathedral (Hong Kong)

• Cathedral Basilica of St. John the Apostle, Eger

• St. John's Cathedral, Tiruvalla

• St John's Cathedral (Limerick)

• St. John's Cathedral (Kuala Lumpur)

• Saint John's Co-Cathedral, Valletta

• St. John's Cathedral ('s-Hertogenbosch)

• Dagupan Cathedral, Pangasinan

• St. John's Archcathedral, Warsaw
• Wrocław Cathedral (Cathedral of St. John the Baptist in Wrocław)

• St John's Cathedral, Mthatha

• St. John's Cathedral (Chiayi)
• St. John's Cathedral (Taipei)

• St. John's Cathedral (Izmir)

• St John's Cathedral, Oban, Scotland
• Cathedral of St John the Evangelist, Portsmouth

(by state then city)

• St. John's Cathedral (Los Angeles), California
• St. John Cathedral (Fresno, California)
• Cathedral of St. John in the Wilderness, Denver, Colorado
• Cathedral Church of St. John (Wilmington, Delaware)
• St. John's Cathedral (Jacksonville), Florida
• Cathedral of St. John the Evangelist (Boise, Idaho), listed on the NRHP
• St. John's Cathedral (Lafayette, Louisiana), listed on the NRHP
• Cathedral of St. John the Divine, New York City
• Cathedral Church of St. John (Albuquerque, New Mexico)
• Cathedral of St. John the Evangelist (Cleveland, Ohio)
• Cathedral of St. John (Providence, Rhode Island)
• St. John's Cathedral (Knoxville, Tennessee)
• Cathedral of St. John the Evangelist (Spokane, Washington)
• Cathedral of St. John the Evangelist (Milwaukee), Wisconsin

• St. John the Baptist Cathedral (disambiguation)
• San Juan Cathedral (disambiguation)