Lac Kayskwausit is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 54° 44' 21'' North   (decimal: 54.7391667)
• Longitude: 74° 31' 55'' West   (decimal: -74.5319444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Kayskwausit
• GPS Coordinate Locator Map: Lac Kayskwausit Lat/Long