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

• Latitude: 48° 54' 14'' North   (decimal: 48.9038889)
• Longitude: 70° 52' 51'' West   (decimal: -70.8808333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Charlotte
• GPS Coordinate Locator Map: Lac Charlotte Lat/Long