Lac Thérèse is a Lake located in Bégin; Le Fjord-du-Saguenay, Quebec and has an elevation of 229 meters.

• Latitude: 48° 44' 11'' North   (decimal: 48.7363889)
• Longitude: 71° 15' 52'' West   (decimal: -71.2644444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 229 meters
• Location: Bégin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Thérèse
• GPS Coordinate Locator Map: Lac Thérèse Lat/Long