Lac à Poirier is a Lake located in Sainte-Paule; Matane, Quebec and has an elevation of 237 meters.

• Latitude: 48° 42' 37'' North   (decimal: 48.7103210)
• Longitude: 67° 31' 21'' West   (decimal: -67.5224964)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 237 meters
• Location: Sainte-Paule; Matane
• Atlas of Canada Locator Map: Lac à Poirier
• GPS Coordinate Locator Map: Lac à Poirier Lat/Long