Lac Lyon is a Lake located in Kiamika; Antoine-Labelle, Quebec and has an elevation of 428 meters.

• Latitude: 46° 15' 32'' North   (decimal: 46.2589406)
• Longitude: 75° 25' 20'' West   (decimal: -75.4221535)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 428 meters
• Location: Kiamika; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Lyon
• GPS Coordinate Locator Map: Lac Lyon Lat/Long