Lac Amatwasich is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 204 meters.

• Latitude: 52° 39' 49'' North   (decimal: 52.6636111)
• Longitude: 77° 1' 4'' West   (decimal: -77.0177778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 204 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Amatwasich
• GPS Coordinate Locator Map: Lac Amatwasich Lat/Long