Built in 1147, the cathedral has survived various earthquakes and has undergone restoration, renovation, and modification over the years. Its elements include Romanesque, Gothic, and Baroque styles. It has been a national monument since 1910.

里斯本主教座堂是羅馬天主教里斯本宗主教區的主教座堂，位於葡萄牙首都里斯本最古老的城區阿爾法瑪區。它是里斯本最古老的一座教堂，自1147年興建之日起，已經歷經多次地震而倖存，並曾改建數次，因此混合了多種建築風格，包括羅曼式、哥德式、巴洛克。