Lac Dukenat is a Lake located in Lac-Walker; Sept-Rivières, Quebec.

• Latitude: 50° 12' 49'' North   (decimal: 50.2136520)
• Longitude: 67° 18' 55'' West   (decimal: -67.3152048)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Lac Dukenat
• GPS Coordinate Locator Map: Lac Dukenat Lat/Long