| Bollate | |
| Official Name: | Città di Bollate |
| Coordinates: | 45.55°N 16°W |
| Region: | Lombardy |
| Metropolitan City: | Milan (MI) |
| Frazioni: | Cascina del Sole, Cassina Nuova, Castellazzo, Ospiate |
| Mayor: | Francesco Vassallo |
| Area Total Km2: | 15.9 |
| Population Footnotes: | [1] |
| Population Total: | 36469 |
| Population As Of: | 1-1-2017 |
| Population Demonym: | Bollatesi |
| Elevation M: | 156 |
| Postal Code: | 20021 |
| Area Code: | 02 |
Bollate (Milanese: Bollaa pronounced as /buˈlaː/) is a comune (municipality) in the Metropolitan City of Milan in the Italian region Lombardy, located about 10km (10miles) northwest of Milan.
As of 30 November 2017, it had a population of 36,488. Bollate borders the following municipalities: Paderno Dugnano, Senago, Garbagnate Milanese, Arese, Cormano, Novate Milanese, Baranzate, Milan.
Bollate received the honorary title of city with a presidential decree on October 11, 1984.
It is served by Bollate Centro railway station and Bollate Nord railway station. Sights include the historical Villa Arconati.