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

• Latitude: 55° 13' 14'' North   (decimal: 55.2205556)
• Longitude: 70° 17' 5'' West   (decimal: -70.2847222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Raguideau
• GPS Coordinate Locator Map: Lac Raguideau Lat/Long