Lac Acinitchibastat is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 366 meters.

• Latitude: 49° 54' 0'' North   (decimal: 49.9)
• Longitude: 74° 33' 12'' West   (decimal: -74.5533333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 366 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Acinitchibastat
• GPS Coordinate Locator Map: Lac Acinitchibastat Lat/Long