Lac Tout Nu is a Lake located in L'Anse-Saint-Jean; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 8' 32'' North   (decimal: 48.1422483)
• Longitude: 70° 14' 26'' West   (decimal: -70.2406232)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: L'Anse-Saint-Jean; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Tout Nu
• GPS Coordinate Locator Map: Lac Tout Nu Lat/Long