Lac Tasialuk is a Lake located in Rivière-Koksoak; Kativik, Quebec and has an elevation of 48 meters.

• Latitude: 58° 36' 1'' North   (decimal: 58.6001836)
• Longitude: 69° 39' 46'' West   (decimal: -69.6629106)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 48 meters
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Tasialuk
• GPS Coordinate Locator Map: Lac Tasialuk Lat/Long