Lac Amichinatwayach is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 196 meters.

• Latitude: 53° 57' 29'' North   (decimal: 53.9580556)
• Longitude: 76° 55' 9'' West   (decimal: -76.9191667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 196 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Amichinatwayach
• GPS Coordinate Locator Map: Lac Amichinatwayach Lat/Long