Lac Dupin is a Lake located in Lac-Jacques-Cartier; La Côte-de-Beaupré, Quebec and has an elevation of 653 meters.

• Latitude: 47° 49' 43'' North   (decimal: 47.8286111)
• Longitude: 71° 33' 30'' West   (decimal: -71.5583333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 653 meters
• Location: Lac-Jacques-Cartier; La Côte-de-Beaupré
• Atlas of Canada Locator Map: Lac Dupin
• GPS Coordinate Locator Map: Lac Dupin Lat/Long