Étang Dionnet is a Lake located in Saint-Augustin; Basse-Côte-Nord, Quebec and has an elevation of 87 meters.

• Latitude: 51° 20' 45'' North   (decimal: 51.3458919)
• Longitude: 58° 33' 36'' West   (decimal: -58.5599318)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Elevation: 87 meters
• Location: Saint-Augustin; Basse-Côte-Nord
• Atlas of Canada Locator Map: Étang Dionnet
• GPS Coordinate Locator Map: Étang Dionnet Lat/Long