Cathedral Basilica of the Immaculate Conception

The Cathedral Basilica of the Immaculate Conception is a cathedral serving Roman Catholics in the U.S. city of Mobile, Alabama. It is the seat of the Archbishop of the Roman Catholic Archdiocese of Mobile. The cathedral is named for Mary, mother of Jesus, under her title, Our Lady of the Immaculate Conception. It is listed on the National Register of Historic Places as a contributing property to the Church Street East Historic District and is listed on the Historic Roman Catholic Properties in Mobile Multiple Property Submission