Lac Dimac is a Lake located in Rouyn-Noranda; Rouyn-Noranda, Quebec.

• Latitude: 47° 49' 48'' North   (decimal: 47.83)
• Longitude: 78° 15' 28'' West   (decimal: -78.2577778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rouyn-Noranda; Rouyn-Noranda
• GPS Coordinate Locator Map: Lac Dimac Lat/Long