San Sebastiano fuori le mura

San Sebastiano fuori le mura (Saint Sebastian outside the Walls), or San Sebastiano ad Catacumbas (Saint Sebastian at the Catacombs), is a minor basilica in Rome, Central Italy.

Up to the Great Jubilee of 2000, San Sebastiano was one of the Seven Pilgrim Churches of Rome, and many pilgrims still favour the traditional list (not least perhaps because of the Catacombs and because the Santuario della Madonna del Divino Amore, which replaced it in the list, is farther from the inner city).

The name ad catacumbas refers to the catacombs of St Sebastian, over which the church was built, while "fuori le mura" refers to the fact that the church is built outside the Aurelian Walls, and is used to differentiate the basilica from the church of San Sebastiano al Palatino on the Palatine Hill.