| Blessagno | |
| Official Name: | Comune di Blessagno |
| Native Name: | Blessagn Biessagn |
| Coordinates: | 45.9667°N 15°W |
| Region: | Lombardy |
| Province: | Como (CO) |
| Mayor: | Piero Righetti |
| Area Total Km2: | 3.6 |
| Population Footnotes: | [1] |
| Population Total: | 275 |
| Population As Of: | 13 March 2017 |
| Population Demonym: | Blessagnesi |
| Elevation M: | 762 |
| Postal Code: | 22028 |
| Area Code: | 031 |
Blessagno (Comasco: Blessagn pronounced as /bleˈsaɲ/ or Biessagn pronounced as /bjeˈsaɲ/) is a comune (municipality) in the Province of Como in the Italian region Lombardy, located about 60km (40miles) north of Milan and about 15km (09miles) north of Como.
Blessagno borders the following municipalities: Centro Valle Intelvi, Dizzasco, Laino, Pigra.