Fiorentino may refer to:
Places and jurisdictions Fiorentino, a commune of the Republic of San Marino
in Italy Fiorentino di Puglia = (Castel) Fiorentino, a Byzantine fortress that became the commune of Torremaggiore, province of Foggia the Diocese of Fiorentino with seat in the above Apulian town, now a Latin Catholic titular see Castiglion Fiorentino: a walled city in eastern Tuscany, in the province of Arezzo Montelupo Fiorentino: a comune (municipality) in the province of Firenze (Florence) in Tuscany
Other uses Italian adjective meaning 'Florentine', i.e. from Florence, Tuscany Fiorentino (surname)