Lac Brennan is a Lake located in Rivière-Kipawa; Témiscamingue, Quebec and has an elevation of 284 meters.

• Latitude: 46° 49' 24'' North   (decimal: 46.8233908)
• Longitude: 78° 25' 37'' West   (decimal: -78.4269987)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 284 meters
• Location: Rivière-Kipawa; Témiscamingue
• Atlas of Canada Locator Map: Lac Brennan
• GPS Coordinate Locator Map: Lac Brennan Lat/Long