Lac Chiyaskw Auchikwasut is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 54° 26' 11'' North   (decimal: 54.4363889)
• Longitude: 77° 36' 39'' West   (decimal: -77.6108333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Chiyaskw Auchikwasut
• GPS Coordinate Locator Map: Lac Chiyaskw Auchikwasut Lat/Long