Sinclair Lake is a Lake located in 23-66-5-W4, Alberta and has an elevation of 630 meters.

• Latitude: 54° 43' 34'' North   (decimal: 54.7261111)
• Longitude: 110° 39' 31'' West   (decimal: -110.6586110)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Alberta
• Elevation: 630 meters
• Location: 23-66-5-W4
• Atlas of Canada Locator Map: Sinclair Lake
• GPS Coordinate Locator Map: Sinclair Lake Lat/Long