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

• Latitude: 58° 10' 29'' North   (decimal: 58.1747222)
• Longitude: 77° 24' 8'' West   (decimal: -77.4022222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-d'Hudson; Kativik
• Atlas of Canada Locator Map: Lac Qavvasittuq
• GPS Coordinate Locator Map: Lac Qavvasittuq Lat/Long