Lac Poitras is a Lake located in Saint-Magloire; Les Etchemins, Quebec.

• Latitude: 46° 36' 9'' North   (decimal: 46.6025)
• Longitude: 70° 17' 39'' West   (decimal: -70.2941667)
• Topography Feature Category: Lake
• Geographical Feature: Lac artificiel
• Canadian Province/Territory: Quebec
• Location: Saint-Magloire; Les Etchemins
• Atlas of Canada Locator Map: Lac Poitras
• GPS Coordinate Locator Map: Lac Poitras Lat/Long