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

• Latitude: 59° 47' 25'' North   (decimal: 59.7902452)
• Longitude: 75° 53' 2'' West   (decimal: -75.8837763)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-d'Hudson; Kativik
• Atlas of Canada Locator Map: Lac Stillwell
• GPS Coordinate Locator Map: Lac Stillwell Lat/Long