Étang Dupuis is a Lake located in Sainte-Geneviève-de-Berthier; D'Autray, Quebec and has an elevation of 19 meters.

• Latitude: 46° 6' 42'' North   (decimal: 46.1116666)
• Longitude: 73° 8' 53'' West   (decimal: -73.1480555)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Elevation: 19 meters
• Location: Sainte-Geneviève-de-Berthier; D'Autray
• Atlas of Canada Locator Map: Étang Dupuis
• GPS Coordinate Locator Map: Étang Dupuis Lat/Long