Lac Katnukamat is a Lake located in Petit-Mécatina; Minganie, Quebec and has an elevation of 487 meters.

• Latitude: 51° 56' 29'' North   (decimal: 51.9414436)
• Longitude: 57° 47' 58'' West   (decimal: -57.7993492)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 487 meters
• Location: Petit-Mécatina; Minganie
• Atlas of Canada Locator Map: Lac Katnukamat
• GPS Coordinate Locator Map: Lac Katnukamat Lat/Long