Lac Ian is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 479 meters.

• Latitude: 47° 55' 30'' North   (decimal: 47.925)
• Longitude: 76° 33' 58'' West   (decimal: -76.5661111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 479 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Ian
• GPS Coordinate Locator Map: Lac Ian Lat/Long