Lac Duault is a Lake located in Lac-Jérôme; Minganie, Quebec and has an elevation of 556 meters.

• Latitude: 51° 43' 50'' North   (decimal: 51.7306130)
• Longitude: 63° 27' 15'' West   (decimal: -63.4542391)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 556 meters
• Location: Lac-Jérôme; Minganie
• Atlas of Canada Locator Map: Lac Duault
• GPS Coordinate Locator Map: Lac Duault Lat/Long