Lac Gillard is a Lake located in Rivière-Koksoak; Kativik, Quebec and has an elevation of 467 meters.

• Latitude: 55° 6' 5'' North   (decimal: 55.1014926)
• Longitude: 67° 2' 45'' West   (decimal: -67.0459473)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 467 meters
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Gillard
• GPS Coordinate Locator Map: Lac Gillard Lat/Long