| Río Clarillo National Park | |
| Alt Name: | Río Clarillo National Reserve |
| Iucn Category: | IV |
| Iucn Ref: | [1] | photo = Río_Clarillo_km.jpg| photo_caption = View from the trail along Río Clarillo| location = Santiago Metropolitan Region| nearest_city = Pirque| coordinates = -33.7667°N -97°W| area_km2 = 101.85| established = | coords_ref = [2] | visitation_num = | visitation_year = | governing_body = Corporación Nacional Forestal (CONAF) |
Río Clarillo National Park, also known as Río Clarillo National Reserve is a protected area in the Santiago Metropolitan Region of central Chile.[1] It is southeast of Santiago.
It was created in 1982 to preserve the natural environment of central Chile and its native species, including the Cordilleran cypress (Austrocedrus chilensis).[2]