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

• Latitude: 58° 40' 31'' North   (decimal: 58.6751937)
• Longitude: 70° 10' 19'' West   (decimal: -70.1718088)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Yvon
• GPS Coordinate Locator Map: Lac Yvon Lat/Long