Lac Ramsay is a Lake located in Chelsea; Les Collines-de-l'Outaouais, Quebec and has an elevation of 213 meters.

• Latitude: 45° 35' 52'' North   (decimal: 45.5977778)
• Longitude: 76° 5' 58'' West   (decimal: -76.0994444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 213 meters
• Location: Chelsea; Les Collines-de-l'Outaouais
• Atlas of Canada Locator Map: Lac Ramsay
• GPS Coordinate Locator Map: Lac Ramsay Lat/Long