Lac Wiyawiyakamaw is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 54° 24' 43'' North   (decimal: 54.4119444)
• Longitude: 78° 38' 11'' West   (decimal: -78.6363889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Wiyawiyakamaw
• GPS Coordinate Locator Map: Lac Wiyawiyakamaw Lat/Long