The patron saint of Stazzano is Saint George, celebrated on 23 April in the Church of San Giorgio.
Other yearly events include a spring fair in May, a carnival animated by folk groups and allegorical floats, the Sagra del Polletto in June and, in early September, an end-of-summer fair in the hamlet of Vargo. The town also holds the Sanctuary of Monte Spineto and the Sanctuary of the Madonna della Neve di Ca' del Bello.