The Río Negro (

Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many Latin American countries **Spanish cuisine Other places * Spanish, Ontario, Can ...

for "black river") is one of the principal tributaries of the

Rahue River Rahue River () is a river of Chile located in Los Lagos Region. It rises at the western end of the Rupanco Lake. In its middle course, the river flows through the city of Osorno in a north-south direction. Rahue river empties into the Bueno River ...

in southern

Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...

. It runs from south to north draining part of the eastern slopes of

Cordillera Pelada Cordillera Pelada (Spanish for Bald Range or Barren Range) is a mountain range in southern Los Ríos Region, southern Chile. It is located along the Pacific coast and forms part of the larger Chilean Coast Range. It got its name ''pelada'' from the ...

. The commune of Río Negro derives its name from the river.

See also