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

• Latitude: 50° 25' 25'' North   (decimal: 50.4236111)
• Longitude: 67° 33' 49'' West   (decimal: -67.5636111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Lac Audin
• GPS Coordinate Locator Map: Lac Audin Lat/Long