Lac Hélène is a Lake located in Havre-Saint-Pierre; Minganie, Quebec.

• Latitude: 50° 32' 28'' North   (decimal: 50.5411111)
• Longitude: 63° 19' 38'' West   (decimal: -63.3272222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Havre-Saint-Pierre; Minganie
• Atlas of Canada Locator Map: Lac Hélène
• GPS Coordinate Locator Map: Lac Hélène Lat/Long