Cittaducale is a comune (municipality) in the Province of Rieti in the Italian region Lazio, located about 70 kilometres (43mi) northeast of Rome and about 7 kilometres (4mi) southeast of Rieti. As of 31 December 2004, it had a population of 6,799 and an area of 71.0 square kilometres (27.4sqmi). It was once part of the Abruzzi Region.