| Truccazzano | |
| Official Name: | Comune di Truccazzano |
| Coordinates: | 45.4833°N 37°W |
| Region: | Lombardy |
| Metropolitan City: | Milan (MI) |
| Frazioni: | Albignano, Cavaione, Corneliano Bertario, Incugnate |
| Mayor: | from 2009 Vittorio Angelo Sartirana |
| Area Total Km2: | 22.2 |
| Population Total: | 4830 |
| Population As Of: | Dec. 2004[1] |
| Postal Code: | 20060 |
| Area Code: | 02 |
Truccazzano (Lombard: Truccazzan [trykaˈsãː]) is a comune (municipality) in the Province of Milan in the Italian region Lombardy, located about 25km (16miles) east of Milan.