Lac de la Tiarelle is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec.

• Latitude: 48° 28' 0'' North   (decimal: 48.4667137)
• Longitude: 73° 26' 13'' West   (decimal: -73.4370481)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac de la Tiarelle
• GPS Coordinate Locator Map: Lac de la Tiarelle Lat/Long