| Llanquihue National Reserve | |
| Iucn Category: | IV |
| Iucn Ref: | [1] |
| Location: | Los Lagos Region,  Chile |
| Nearest City: | Puerto Montt |
| Coordinates: | -41.35°N -105°W |
| Area: | 339.72 km2 [2] |
| Designated: | 1912 |
| Governing Body: | Corporación Nacional Forestal (CONAF) |
Llanquihue National Reserve is a national reserve in Los Lagos Region of Chile.[1] The reserve lies southeast of Llanquihue Lake, and is bordered by the Petrohué River on the northeast and by the Reloncaví Estuary on the east. On the south it is bounded by Chapo Lake, which separates the reserve from Alerce Andino National Park.