Lac Eugène is a Lake located in Lac-Marguerite; Antoine-Labelle, Quebec and has an elevation of 347 meters.

• Latitude: 46° 58' 29'' North   (decimal: 46.9747222)
• Longitude: 76° 4' 53'' West   (decimal: -76.0813889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 347 meters
• Location: Lac-Marguerite; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Eugène
• GPS Coordinate Locator Map: Lac Eugène Lat/Long