Lac Boille is a Lake located in Lac-Walker; Sept-Rivières, Quebec.

• Latitude: 50° 17' 48'' North   (decimal: 50.2966667)
• Longitude: 67° 35' 2'' West   (decimal: -67.5838889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Lac Boille
• GPS Coordinate Locator Map: Lac Boille Lat/Long