Witmer is a Unincorporated area located in Huron, Ontario.

• Latitude: 43° 43' North   (decimal: 43.7167000)
• Longitude: 81° 31' West   (decimal: -81.5167000)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Location: Huron
• GPS Coordinate Locator Map: Witmer Lat/Long