Lac Saint-Cyr is a Lake located in Preissac; Abitibi, Quebec and has an elevation of 292 meters.

• Latitude: 48° 18' 21'' North   (decimal: 48.3058333)
• Longitude: 78° 25' 47'' West   (decimal: -78.4297222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 292 meters
• Location: Preissac; Abitibi
• Atlas of Canada Locator Map: Lac Saint-Cyr
• GPS Coordinate Locator Map: Lac Saint-Cyr Lat/Long