Lac Agena is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 578 meters.

• Latitude: 48° 52' 46'' North   (decimal: 48.8794444)
• Longitude: 73° 41' 9'' West   (decimal: -73.6858333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 578 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Agena
• GPS Coordinate Locator Map: Lac Agena Lat/Long