Lac Saint-Henri is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 294 meters.

• Latitude: 49° 50' 10'' North   (decimal: 49.8361602)
• Longitude: 68° 0' 6'' West   (decimal: -68.0016888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 294 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Saint-Henri
• GPS Coordinate Locator Map: Lac Saint-Henri Lat/Long