Lac Seul is a Lake located in Lac-Marguerite; Antoine-Labelle, Quebec and has an elevation of 305 meters.

• Latitude: 46° 57' 53'' North   (decimal: 46.9647222)
• Longitude: 75° 55' 46'' West   (decimal: -75.9294444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 305 meters
• Location: Lac-Marguerite; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Seul
• GPS Coordinate Locator Map: Lac Seul Lat/Long