Pierrefonds, Oise
| Pierrefonds | |
|---|---|
| Location of Pierrefonds | |
| Coordinates: 49°21′06″N 2°58′53″E / 49.3517°N 2.9813°E | |
| Country | France | 
| Region | Hauts-de-France | 
| Department | Oise | 
| Arrondissement | Compiègne | 
| Canton | Compiègne-2 | 
| Government | |
| • Mayor (2020–2026) | Florence Demouy | 
| Area 1 | 22.32 km2 (8.62 sq mi) | 
| Population  (2022) | 1,888 | 
| • Density | 85/km2 (220/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 60491 /60350 | 
| Elevation | 55–144 m (180–472 ft) (avg. 81 m or 266 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Pierrefonds (French pronunciation: [pjɛʁfɔ̃]) is a commune in the French department of Oise, Hauts-de-France, northern France, known for its Château de Pierrefonds.