Lac Arthur-Genest is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 52° 16' 14'' North   (decimal: 52.2705556)
• Longitude: 70° 28' 58'' West   (decimal: -70.4827778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Arthur-Genest
• GPS Coordinate Locator Map: Lac Arthur-Genest Lat/Long