Lac à Léon-Boulay is a Lake located in Gaspé; La Côte-de-Gaspé, Quebec and has an elevation of 313 meters.

• Latitude: 49° 4' 27'' North   (decimal: 49.0742205)
• Longitude: 64° 41' 36'' West   (decimal: -64.6932246)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 313 meters
• Location: Gaspé; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Lac à Léon-Boulay
• GPS Coordinate Locator Map: Lac à Léon-Boulay Lat/Long