Lac Thomas is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 424 meters.

• Latitude: 47° 15' 7'' North   (decimal: 47.2519859)
• Longitude: 73° 19' 34'' West   (decimal: -73.3262374)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 424 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Thomas
• GPS Coordinate Locator Map: Lac Thomas Lat/Long