Lac Vaseux is a Lake located in Saint-Athanase; Témiscouata, Quebec and has an elevation of 490 meters.

• Latitude: 47° 28' 28'' North   (decimal: 47.4744444)
• Longitude: 69° 26' 5'' West   (decimal: -69.4347222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 490 meters
• Location: Saint-Athanase; Témiscouata
• Atlas of Canada Locator Map: Lac Vaseux
• GPS Coordinate Locator Map: Lac Vaseux Lat/Long