Lac Copain is a Lake located in Sagard; Charlevoix-Est, Quebec.

• Latitude: 48° 6' 7'' North   (decimal: 48.1019692)
• Longitude: 70° 8' 22'' West   (decimal: -70.1395090)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Sagard; Charlevoix-Est
• GPS Coordinate Locator Map: Lac Copain Lat/Long