| Oncol Park | |
|---|---|
  | |
| Location | Los Ríos Region, Chile |
| Nearest city | Valdivia |
| Coordinates | 39°42′23″S 73°18′22″W / 39.70628°S 73.30602°W |
| Area | 393 km2 (152 sq mi) |
Oncol Park (Spanish: Parque Oncol) is a natural reserve located 32 km (20 mi) from the city of Valdivia, Chile.