Lac Masayuqui is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 218 meters.

• Latitude: 51° 14' 10'' North   (decimal: 51.2361111)
• Longitude: 77° 21' 58'' West   (decimal: -77.3661111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 218 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Masayuqui
• GPS Coordinate Locator Map: Lac Masayuqui Lat/Long