Lac Antique is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 424 meters.

• Latitude: 49° 36' 40'' North   (decimal: 49.6111111)
• Longitude: 74° 11' 28'' West   (decimal: -74.1911111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 424 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Antique
• GPS Coordinate Locator Map: Lac Antique Lat/Long