Brugnato Cathedral (Italian: Duomo di Brugnato; Concattedrale dei Santi Pietro, Lorenzo e Colombano) is a Roman Catholic cathedral located in the old centre of the city of Brugnato, in the Val di Vara in the province of La Spezia, Italy. The dedication is to Saint Peter, Saint Laurence and Saint Columbanus. Once the seat of the bishops of Brugnato, it is now a co-cathedral in the Diocese of La Spezia-Sarzana-Brugnato.