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

• Latitude: 52° 59' 7'' North   (decimal: 52.9852778)
• Longitude: 77° 37' 33'' West   (decimal: -77.6258333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Kapiyaumutach
• GPS Coordinate Locator Map: Lac Kapiyaumutach Lat/Long