Lac Mars is a Lake located in Rivière-Kipawa; Témiscamingue, Quebec and has an elevation of 357 meters.

• Latitude: 47° 26' 29'' North   (decimal: 47.4414613)
• Longitude: 78° 6' 57'' West   (decimal: -78.1158779)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 357 meters
• Location: Rivière-Kipawa; Témiscamingue
• Atlas of Canada Locator Map: Lac Mars
• GPS Coordinate Locator Map: Lac Mars Lat/Long