Lac Joseph is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 452 meters.

• Latitude: 48° 13' 11'' North   (decimal: 48.2197222)
• Longitude: 73° 19' 13'' West   (decimal: -73.3202778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 452 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Joseph
• GPS Coordinate Locator Map: Lac Joseph Lat/Long