Lac Poupas is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 576 meters.

• Latitude: 48° 49' 30'' North   (decimal: 48.825)
• Longitude: 73° 36' 51'' West   (decimal: -73.6141666)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 576 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Poupas
• GPS Coordinate Locator Map: Lac Poupas Lat/Long