Mascalucia (Sicilian: Mascalucìa) is a comune (municipality) in the Metropolitan City of Catania in the Italian region Sicily, located about 160 kilometres (99 mi) southeast of Palermo and about 6 kilometres (4 mi) north of Catania. Mascalucia borders the following municipalities: Belpasso, Catania, Gravina di Catania, Nicolosi, Pedara, San Pietro Clarenza, Tremestieri Etneo.It is also the most populated Comune of Catania's province.