Lac Jumeau is a Lake located in Mandeville; D'Autray, Quebec and has an elevation of 451 meters.

• Latitude: 46° 30' 48'' North   (decimal: 46.5133685)
• Longitude: 73° 30' 18'' West   (decimal: -73.5051346)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 451 meters
• Location: Mandeville; D'Autray
• Atlas of Canada Locator Map: Lac Jumeau
• GPS Coordinate Locator Map: Lac Jumeau Lat/Long