Trezzano sul Naviglio
| Trezzano sul Naviglio | |
|---|---|
| Comune di Trezzano sul Naviglio | |
| Location of Trezzano sul Naviglio | |
| Coordinates: 45°26′N 9°4′E / 45.433°N 9.067°E | |
| Country | Italy | 
| Region | Lombardy | 
| Metropolitan city | Milan (MI) | 
| Government | |
| • Mayor | Fabio Bottero | 
| Area | |
|  • Total | 10.8 km2 (4.2 sq mi) | 
| Elevation | 116 m (381 ft) | 
| Population  (31 December 2010) | |
|  • Total | 19,350 | 
| • Density | 1,800/km2 (4,600/sq mi) | 
| Demonym | Trezzanesi | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 20090 | 
| Dialing code | 02 | 
| Website | Official website | 
Trezzano sul Naviglio (Milanese: Trezzan sul Navili or simply Trezzan [treˈsãː (syl naˈʋiːli)]) is a comune (municipality) in the Metropolitan City of Milan in the Italian region Lombardy, located about 9 km (6 mi) southwest of Milan.
Trezzano sul Naviglio borders the municipalities of Buccinasco, Cusago, Cesano Boscone, Corsico, Gaggiano, Milan, and Zibido San Giacomo. It is served by Trezzano sul Naviglio railway station.