Lac Kyste is a Lake located in Lac-Douaire; Antoine-Labelle, Quebec.

• Latitude: 47° 13' 19'' North   (decimal: 47.2219444)
• Longitude: 75° 56' 4'' West   (decimal: -75.9344444)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Location: Lac-Douaire; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Kyste
• GPS Coordinate Locator Map: Lac Kyste Lat/Long