De Lier | |
|---|---|
 Flag  Coat of arms | |
 The village centre (dark green) and the statistical district (light green) of De Lier in the municipality of Westland. | |
 | |
| Coordinates: 51°58′25″N 4°15′00″E / 51.97361°N 4.25000°E | |
| Country | Netherlands |
| Province | South Holland |
| Municipality | Westland |
| Area | |
| • Total | 8.92 km2 (3.44 sq mi) |
| Population | 11.925 |
| Major roads | N223 |
| Website | http://www.gemeentewestland.nl |
De Lier (Dutch pronunciation: [də ˈliːr]) is a village in the Dutch province of South Holland. It is a part of the municipality of Westland.