Pinerolo Cathedral (Italian: Duomo di Pinerolo; Cattedrale di San Donato) is a Roman Catholic cathedral in Pinerolo, Piedmont, Italy, dedicated to Saint Donatus of Arezzo.
It is the episcopal seat of the Diocese of Pinerolo.
Coordinates: 44°53′09″N 7°19′47″E / 44.8857°N 7.3298°E