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

• Latitude: 51° 37' 19'' North   (decimal: 51.6220090)
• Longitude: 63° 55' 53'' West   (decimal: -63.9315106)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Jérôme; Minganie
• Atlas of Canada Locator Map: Lac Katahtauatshupunan
• GPS Coordinate Locator Map: Lac Katahtauatshupunan Lat/Long