Lac Soyer is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 52° 6' 15'' North   (decimal: 52.1041667)
• Longitude: 71° 13' 15'' West   (decimal: -71.2208333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Soyer
• GPS Coordinate Locator Map: Lac Soyer Lat/Long