Lac Kalmia is a Lake located in Lac-Marguerite; Antoine-Labelle, Quebec.

• Latitude: 47° 9' 7'' North   (decimal: 47.1519444)
• Longitude: 76° 2' 22'' West   (decimal: -76.0394444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Marguerite; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Kalmia
• GPS Coordinate Locator Map: Lac Kalmia Lat/Long