Lac Charles-Alain is a Lake located in Senneterre; Vallée-de-l'Or, Quebec.

• Latitude: 47° 43' 43'' North   (decimal: 47.7286111)
• Longitude: 76° 8' 31'' West   (decimal: -76.1419444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Charles-Alain
• GPS Coordinate Locator Map: Lac Charles-Alain Lat/Long