Coulson is a Unincorporated area located in Ontario.

• Latitude: 44° 10' North   (decimal: 44.1667000)
• Longitude: 79° 35' West   (decimal: -79.5832999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• GPS Coordinate Locator Map: Coulson Lat/Long