Lac Saint-Simon is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 279 meters.

• Latitude: 51° 45' 4'' North   (decimal: 51.7512224)
• Longitude: 75° 51' 46'' West   (decimal: -75.8627684)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 279 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Saint-Simon
• GPS Coordinate Locator Map: Lac Saint-Simon Lat/Long