Lac Tasikallak Siqinirsiq is a Lake located in Baie-d'Hudson; Kativik, Quebec.

• Latitude: 58° 22' 51'' North   (decimal: 58.3807926)
• Longitude: 78° 2' 54'' West   (decimal: -78.0483568)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-d'Hudson; Kativik
• Atlas of Canada Locator Map: Lac Tasikallak Siqinirsiq
• GPS Coordinate Locator Map: Lac Tasikallak Siqinirsiq Lat/Long