Lac Tomney is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 427 meters.

• Latitude: 48° 0' 12'' North   (decimal: 48.0033333)
• Longitude: 75° 35' 43'' West   (decimal: -75.5952778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 427 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Tomney
• GPS Coordinate Locator Map: Lac Tomney Lat/Long