Lac Thomas-James is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 366 meters.

• Latitude: 48° 12' 54'' North   (decimal: 48.215)
• Longitude: 72° 25' 20'' West   (decimal: -72.4222222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 366 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Thomas-James
• GPS Coordinate Locator Map: Lac Thomas-James Lat/Long