The Lutheran Church of Sebeș (Romanian: Biserica Evanghelică din Sebeș; German: Stadtpfarrkirche Mühlbach) is a Lutheran fortified church. It is located at Piața Primăriei 5 in the city center of Sebeș, which in turn is located in Alba County in the Romanian region of Transylvania. The church was built by the ethnic German community of Transylvanian Saxons at a time when the area belonged to the Kingdom of Hungary. Originally Roman Catholic, it became Lutheran after the Reformation.