Nenagh is a Unincorporated area located in Grey, Ontario and has an elevation of 361 meters.

• Latitude: 44° 2' 34'' North   (decimal: 44.0427777)
• Longitude: 80° 50' 44'' West   (decimal: -80.8455555)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 361 meters
• Location: Grey
• Atlas of Canada Locator Map: Nenagh
• GPS Coordinate Locator Map: Nenagh Lat/Long