| Castell'Umberto | |
| Official Name: | Comune di Castell'Umberto |
| Coordinates: | 38.0833°N 62°W |
| Region: | Sicily |
| Metropolitan City: | Messina (ME) |
| Frazioni: | Sfaranda, San Giorgio, Vecchio Centro, Baracche, Drià. |
| Mayor: | Vincenzo Lionetto Civa |
| Area Total Km2: | 11.43 |
| Population Total: | 2845 |
| Population As Of: | 30 November 2021[1] |
| Population Demonym: | Umbertini |
| Elevation M: | 660 |
| Postal Code: | 98070 |
| Area Code: | 0941 |
Castell'Umberto (Sicilian: Castedd'Umbertu) is a comune (municipality) in the Metropolitan City of Messina in the Italian region Sicily, located about 130km (80miles) east of Palermo and about 70km (40miles) west of Messina.
Castell'Umberto borders the following municipalities: Naso, San Salvatore di Fitalia, Sinagra, Tortorici, Ucria. The local economy is based on the extraction and working of stone