Lac Compain is a Lake located in Lac-Pikauba; Charlevoix, Quebec and has an elevation of 680 meters.

• Latitude: 47° 56' 23'' North   (decimal: 47.9397222)
• Longitude: 70° 45' 16'' West   (decimal: -70.7544443)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 680 meters
• Location: Lac-Pikauba; Charlevoix
• Atlas of Canada Locator Map: Lac Compain
• GPS Coordinate Locator Map: Lac Compain Lat/Long