Río Naranjo is a district of the Bagaces canton, in the Guanacaste province of Costa Rica.

[1][2] Río Naranjo was created on 27 April 1995 by Decreto Ejecutivo 24286-G.[2] Río Naranjo has an area of 43.83 km2[3] and an elevation of 522 metres.

[1] The town of Río Naranjo is the administrative center of the district.

For the 2011 census, Río Naranjo had a population of 1,015 inhabitants.

This Costa Rican location article is a stub.