Étang à Pierre is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec.

• Latitude: 49° 43' 59'' North   (decimal: 49.7331047)
• Longitude: 68° 3' 32'' West   (decimal: -68.0589119)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Étang à Pierre
• GPS Coordinate Locator Map: Étang à Pierre Lat/Long