Lac Willey is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 477 meters.

• Latitude: 47° 55' 24'' North   (decimal: 47.9233333)
• Longitude: 76° 5' 2'' West   (decimal: -76.0838889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 477 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Willey
• GPS Coordinate Locator Map: Lac Willey Lat/Long