| Cuvio | |
| Official Name: | Comune di Cuvio |
| Coordinates: | 45.9°N 52°W |
| Region: | Lombardy |
| Province: | Varese (VA) |
| Frazioni: | Comacchio |
| Mayor: | Enzo Benedusi |
| Area Total Km2: | 5.9 |
| Population Footnotes: | [1] |
| Population Total: | 1610 |
| Population As Of: | Dec. 2004 |
| Population Demonym: | Cuviesi |
| Elevation M: | 309 |
| Postal Code: | 21030 |
| Area Code: | 0332 |
Cuvio (Cüj|label=[[Western Lombard]]) is a comune (municipality) in the Province of Varese in the Italian region Lombardy, located about 60km (40miles) northwest of Milan and about 12km (07miles) northwest of Varese.
Cuvio borders the following municipalities: Azzio, Barasso, Casalzuigno, Castello Cabiaglio, Cocquio-Trevisago, Comerio, Cuveglio, Gavirate, Orino.