Spruce Island Lake is a Lake located in Mackenzie, Northwest Territories.

• Latitude: 62° 24' 1'' North   (decimal: 62.4002368)
• Longitude: 110° 25' 4'' West   (decimal: -110.4176522)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Location: Mackenzie
• Atlas of Canada Locator Map: Spruce Island Lake
• GPS Coordinate Locator Map: Spruce Island Lake Lat/Long