Lac Gailly is a Lake located in Rivière-Kipawa; Témiscamingue, Quebec and has an elevation of 361 meters.

• Latitude: 47° 19' 31'' North   (decimal: 47.3252778)
• Longitude: 77° 55' 6'' West   (decimal: -77.9183333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 361 meters
• Location: Rivière-Kipawa; Témiscamingue
• Atlas of Canada Locator Map: Lac Gailly
• GPS Coordinate Locator Map: Lac Gailly Lat/Long