See also: Westerpark (park) and Westerpark (neighborhood).
| Official Name: | Stadsdeel Westerpark |
| Settlement Type: | neighborhood |
| Mapsize: | 200px |
| Subdivision Type: | Country |
| Subdivision Name: |  Netherlands |
| Subdivision Type1: | Province |
| Subdivision Name1: | North Holland |
| Subdivision Type2: | Municipality (Gemeente) |
| Subdivision Name2: | Amsterdam |
| Subdivision Type3: | Borough (Stadsdeel) |
| Subdivision Name3: | West |
| Unit Pref: | Imperial |
| Timezone: | CET |
| Utc Offset: | +1 |
| Coordinates: | 52.3856°N 4.8736°W |
| Area Code: | 020 |
Westerpark is a former borough (stadsdeel) just northwest of the centre of the city of Amsterdam, Netherlands.As a borough it existed from 1990 till 2010, when it merged with the boroughs Oud-West, Bos en Lommer and De Baarsjes to form the new borough Amsterdam-West.
Westerpark comprised the following neighborhoods and areas: