Lac Dumont is a Lake located in Lac-Huron; Rimouski-Neigette, Quebec and has an elevation of 414 meters.

• Latitude: 48° 5' 1'' North   (decimal: 48.0836516)
• Longitude: 68° 12' 40'' West   (decimal: -68.2111264)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 414 meters
• Location: Lac-Huron; Rimouski-Neigette
• Atlas of Canada Locator Map: Lac Dumont
• GPS Coordinate Locator Map: Lac Dumont Lat/Long