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

• Latitude: 58° 44' 7'' North   (decimal: 58.7352778)
• Longitude: 77° 18' 43'' West   (decimal: -77.3119444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-d'Hudson; Kativik
• Atlas of Canada Locator Map: Lac Juusiup Tasialua
• GPS Coordinate Locator Map: Lac Juusiup Tasialua Lat/Long