Northwest Basin is a Unincorporated area located in Simcoe, Ontario and has an elevation of 185 meters.

• Latitude: 44° 48' 31'' North   (decimal: 44.8086111)
• Longitude: 79° 56' 40'' West   (decimal: -79.9444444)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 185 meters
• Location: Simcoe
• Atlas of Canada Locator Map: Northwest Basin
• GPS Coordinate Locator Map: Northwest Basin Lat/Long