Lac Hélène is a Lake located in Lac-Normand; Mékinac, Quebec.

• Latitude: 47° 7' 22'' North   (decimal: 47.1227778)
• Longitude: 73° 21' 43'' West   (decimal: -73.3619444)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Location: Lac-Normand; Mékinac
• Atlas of Canada Locator Map: Lac Hélène
• GPS Coordinate Locator Map: Lac Hélène Lat/Long