| Valganna | |
| Official Name: | Comune di Valganna |
| Coordinates: | 45.9333°N 58°W |
| Region: | Lombardy |
| Province: | Varese (VA) |
| Frazioni: | Boarezzo, Ganna, Ghirla, Mondonico |
| Mayor: | Bruna Jardini |
| Area Total Km2: | 12.5 |
| Population Footnotes: | [1] |
| Population Total: | 1598 |
| Population As Of: | 28 February 2017 |
| Population Demonym: | Valgannesi |
| Elevation M: | 380 |
| Saint: | Saint Christopher |
| Day: | July 25 |
| Postal Code: | 21039 |
| Area Code: | 0332 |
Valganna is a comune (municipality) within the Province of Varese in the Italian region Lombardy, located about 60 km northwest of Milan and about 13 km north of Varese. The name Valganna is a compound of valley and Ganna, which is the name of one of the villages located in the valley.[2] Lago di Ghirla and Lago di Ganna are located in the territory of the municipality.Valganna borders the following municipalities: Arcisate, Bedero Valcuvia, Brinzio, Cuasso al Monte, Cugliate-Fabiasco, Cunardo, Induno Olona; the territory of the Comune is comprised in the Cinque Vette Park.