Rivière Uiahtehau is a River located in Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord, Quebec and has an elevation of 82 meters.

• Latitude: 50° 24' 40'' North   (decimal: 50.4111713)
• Longitude: 60° 1' 47'' West   (decimal: -60.0297377)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 82 meters
• Location: Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord
• Atlas of Canada Locator Map: Rivière Uiahtehau
• GPS Coordinate Locator Map: Rivière Uiahtehau Lat/Long