Lac Ahtshihk is a Lake located in Lac-Jérôme; Minganie, Quebec.

• Latitude: 51° 16' 22'' North   (decimal: 51.2728364)
• Longitude: 63° 5' 36'' West   (decimal: -63.0934256)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Jérôme; Minganie
• Atlas of Canada Locator Map: Lac Ahtshihk
• GPS Coordinate Locator Map: Lac Ahtshihk Lat/Long