Lac Basilewski is a Lake located in Senneterre; Vallée-de-l'Or, Quebec.

• Latitude: 47° 40' 39'' North   (decimal: 47.6775795)
• Longitude: 76° 39' 24'' West   (decimal: -76.6566281)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Basilewski
• GPS Coordinate Locator Map: Lac Basilewski Lat/Long