The Basilica of the Sacred Heart of Montmarte or in French, the Basilica of Sacré Coeur de Montmartre (Sacred Heart of Montmartre), commonly known as the Basilica of the Sacré-Cœur and often simply the Sacré-Cœur, is a Catholic church and minor basilica in Paris dedicated to the Sacred Heart of Jesus . The Sacré-Cœur Basilica was officially approved as a national historic monument by the National Commission for Heritage and Architecture on 8 December 2022.