| Magherno | |
| Official Name: | Comune di Magherno |
| Coordinates: | 45.2167°N 29°W |
| Region: | Lombardy |
| Province: | Pavia (PV) |
| Frazioni: | Cascinetto, Isola |
| Mayor: | Giovanni Amato |
| Area Total Km2: | 5.1 |
| Population Footnotes: | [1] |
| Population Total: | 1717 |
| Population As Of: | 30 September 2017 |
| Population Demonym: | Maghernini |
| Elevation M: | 76 |
| Postal Code: | 27010 |
| Area Code: | 0382 |
Magherno is a comune (municipality) in the Province of Pavia in the Italian region Lombardy, located about 30 km southeast of Milan and about 15 km east of Pavia.
Magherno borders the following municipalities: Copiano, Gerenzago, Torre d'Arese, Villanterio, Vistarino.