Lac Thomas-Fortin is a Lake located in Lac-Pikauba; Charlevoix, Quebec and has an elevation of 830 meters.

• Latitude: 47° 39' 46'' North   (decimal: 47.6627778)
• Longitude: 70° 44' 20'' West   (decimal: -70.7388889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 830 meters
• Location: Lac-Pikauba; Charlevoix
• Atlas of Canada Locator Map: Lac Thomas-Fortin
• GPS Coordinate Locator Map: Lac Thomas-Fortin Lat/Long