Ruisseau Otto is a River located in Saint-Augustin; Basse-Côte-Nord, Quebec.

• Latitude: 51° 19' 3'' North   (decimal: 51.3175596)
• Longitude: 58° 39' 45'' West   (decimal: -58.6624354)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Location: Saint-Augustin; Basse-Côte-Nord
• GPS Coordinate Locator Map: Ruisseau Otto Lat/Long