Lac Delaroche is a Lake located in Rivière-Koksoak; Kativik, Quebec.

• Latitude: 55° 19' 5'' North   (decimal: 55.3180556)
• Longitude: 70° 29' 43'' West   (decimal: -70.4952778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Delaroche
• GPS Coordinate Locator Map: Lac Delaroche Lat/Long