Lac Nain is a Lake located in Lac-Pikauba; Charlevoix, Quebec and has an elevation of 880 meters.

• Latitude: 47° 41' 37'' North   (decimal: 47.6936111)
• Longitude: 70° 41' 7'' West   (decimal: -70.6852778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 880 meters
• Location: Lac-Pikauba; Charlevoix
• Atlas of Canada Locator Map: Lac Nain
• GPS Coordinate Locator Map: Lac Nain Lat/Long