Lac Rai is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 457 meters.

• Latitude: 49° 0' 8'' North   (decimal: 49.0022222)
• Longitude: 74° 3' 6'' West   (decimal: -74.0516667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 457 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Rai
• GPS Coordinate Locator Map: Lac Rai Lat/Long