Lac Belhumeur is a Lake located in Saint-Guillaume-Nord; Matawinie, Quebec and has an elevation of 505 meters.

• Latitude: 46° 23' 8'' North   (decimal: 46.3855936)
• Longitude: 73° 47' 47'' West   (decimal: -73.7962561)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 505 meters
• Location: Saint-Guillaume-Nord; Matawinie
• Atlas of Canada Locator Map: Lac Belhumeur
• GPS Coordinate Locator Map: Lac Belhumeur Lat/Long