| Mascalucia | |
| Official Name: | Comune di Mascalucia |
| Coordinates: | 37.5667°N 18°W |
| Region: | Sicily |
| Metropolitan City: | Catania (CT) |
| Mayor: | Vincenzo Antonio Magra |
| Area Total Km2: | 16.28 |
| Population Footnotes: | [1] |
| Population Total: | 32179 |
| Population As Of: | 30 September 2017 |
| Population Demonym: | Mascaluciesi |
| Elevation M: | 420 |
| Postal Code: | 95030 |
| Area Code: | 095 |
Mascalucia (Sicilian: Mascalucìa) is a comune (municipality) in the Metropolitan City of Catania in the Italian region Sicily, located about 160km (100miles) southeast of Palermo and about 6km (04miles) 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.