Settimo Milanese
| Settimo Milanese Settim | |
|---|---|
| Comune di Settimo Milanese | |
| Location of Settimo Milanese | |
| Coordinates: 45°29′N 9°3′E / 45.483°N 9.050°E | |
| Country | Italy | 
| Region | Lombardy | 
| Metropolitan city | Milan (MI) | 
| Frazioni | Vighignolo, Seguro, Villaggio Cavour, Cascine olona | 
| Government | |
| • Mayor | Massimo Sacchi | 
| Area | |
|  • Total | 10.8 km2 (4.2 sq mi) | 
| Elevation | 134 m (440 ft) | 
| Population  (31 December 2021) | |
|  • Total | 20,137 | 
| • Density | 1,900/km2 (4,800/sq mi) | 
| Demonym | Settimini | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 20019 | 
| Dialing code | 02 | 
| Patron saint | St. Ambrose | 
| Website | Official website | 
Settimo Milanese (Milanese: Settim [ˈsɛtim]) is a comune (municipality) in the Province of Milan in the Lombardy region of Italy. It is about 9 kilometres (6 mi) west of the city centre of Milan.
The industrial district of Castelletto is home to Italtel and STMicroelectronics.
Settimo Milanese borders Rho, Milan, Cornaredo, and Cusago.