| Calvignasco | |
| Official Name: | Comune di Calvignasco |
| Coordinates: | 45.3333°N 11°W |
| Region: | Lombardy |
| Metropolitan City: | Milan (MI) |
| Mayor: | Giuseppe Gandini |
| Area Total Km2: | 1.73 |
| Population Footnotes: | [1] |
| Population Total: | 1197 |
| Population As Of: | 30 November 2017 |
| Population Demonym: | Calvignaschesi |
| Elevation M: | 105 |
| Postal Code: | 20088 |
| Area Code: | 02 |
Calvignasco (Milanese: Calvignasch pronounced as /kalʋiˈɲask/) is a comune (municipality) in the Metropolitan City of Milan in the Italian region Lombardy, located about 20km (10miles) southwest of Milan.
Calvignasco borders the following municipalities: Rosate, Vernate, Bubbiano, Casorate Primo.