St. Peter's Basilica is a church in Vatican City.

St. Peter's Basilica may also refer to:

• Cathedral Basilica of Saint Peter in Chains (Cincinnati), U.S.
• Đakovo Cathedral, or Cathedral basilica of St. Peter, in Croatia
• Frascati Cathedral, or Cathedral Basilica of St. Peter Apostle, in Italy
• Old St. Peter's Basilica, where the new St. Peter's Basilica stands today in Vatican City
• St. Peter's Basilica, Guimarães, Portugal
• St. Peter's Basilica Church, Stari Trg, Kosovo
• St Peter's Cathedral Basilica, Kumasi, Ghana
• St. Peter's Cathedral Basilica (London, Ontario), Canada

• St. Peter's Cathedral (disambiguation)
• St. Peter's Church (disambiguation)

This disambiguation page lists articles associated with the title St. Peter's Basilica.
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