Lac Montgomery is a Lake located in Gaspé; La Côte-de-Gaspé, Quebec and has an elevation of 373 meters.

• Latitude: 48° 43' 3'' North   (decimal: 48.7174999)
• Longitude: 64° 37' 50'' West   (decimal: -64.6305555)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 373 meters
• Location: Gaspé; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Lac Montgomery
• GPS Coordinate Locator Map: Lac Montgomery Lat/Long