Lac à Pierrot-Lavoie is a Lake located in Saint-Léon-le-Grand; La Matapédia, Quebec.

• Latitude: 48° 26' 42'' North   (decimal: 48.4450452)
• Longitude: 67° 28' 32'' West   (decimal: -67.4755489)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Léon-le-Grand; La Matapédia
• Atlas of Canada Locator Map: Lac à Pierrot-Lavoie
• GPS Coordinate Locator Map: Lac à Pierrot-Lavoie Lat/Long