Little William Lake is a Lake located in 16-1-19-W, Manitoba.

• Latitude: 49° 2' 18'' North   (decimal: 49.0383000)
• Longitude: 99° 58' 2'' West   (decimal: -99.9671999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Manitoba
• Location: 16-1-19-W
• Atlas of Canada Locator Map: Little William Lake
• GPS Coordinate Locator Map: Little William Lake Lat/Long