Manzano is a comune (municipality) in the Province of Udine in the Italian region Friuli-Venezia Giulia, located about 50 km northwest of Trieste and about 15 km southeast of Udine. As of 31 December 2004, it had a population of 6,845 and an area of 30.9 km2.All demographics and other statistics: Italian statistical institute Istat.