The Oteros River is a river of northwestern Mexico. It is a tributary of the Chínipas River, which is part of the Fuerte River system. It originates in the Sierra Madre Occidental, and joins the Chínipas in a dramatic canyon.

See also List of rivers of Mexico

References Atlas of Mexico, 1975 (https://web.archive.org/web/20120908140150/http://lib.utexas.edu/maps/atlas_mexico/river_basins.jpg). The Prentice Hall American World Atlas, 1984. Rand McNally, The New International Atlas, 1993.