Lac Atuan Kapatauatntshukua is a Lake located in Petit-Mécatina; Minganie, Quebec.

• Latitude: 50° 39' 56'' North   (decimal: 50.6656162)
• Longitude: 60° 19' 2'' West   (decimal: -60.3172442)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Petit-Mécatina; Minganie
• Atlas of Canada Locator Map: Lac Atuan Kapatauatntshukua
• GPS Coordinate Locator Map: Lac Atuan Kapatauatntshukua Lat/Long