Lac Saint-Hilaire is a Lake located in Lac-Jacques-Cartier; La Côte-de-Beaupré, Quebec and has an elevation of 689 meters.

• Latitude: 47° 8' 39'' North   (decimal: 47.1441865)
• Longitude: 70° 57' 59'' West   (decimal: -70.9664844)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 689 meters
• Location: Lac-Jacques-Cartier; La Côte-de-Beaupré
• Atlas of Canada Locator Map: Lac Saint-Hilaire
• GPS Coordinate Locator Map: Lac Saint-Hilaire Lat/Long