Lac Gélinas is a Lake located in Saint-Mathieu-du-Parc; Maskinongé, Quebec and has an elevation of 335 meters.

• Latitude: 46° 43' 21'' North   (decimal: 46.7225000)
• Longitude: 72° 56' 45'' West   (decimal: -72.9458333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 335 meters
• Location: Saint-Mathieu-du-Parc; Maskinongé
• Atlas of Canada Locator Map: Lac Gélinas
• GPS Coordinate Locator Map: Lac Gélinas Lat/Long