Rideau Gardens is a Unincorporated area located in Carleton, Ontario and has an elevation of 61 meters.

• Latitude: 45° 23' 53'' North   (decimal: 45.3980555)
• Longitude: 75° 40' 35'' West   (decimal: -75.6763888)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Urban Community
• Canadian Province/Territory: Ontario
• Elevation: 61 meters
• Location: Carleton
• Atlas of Canada Locator Map: Rideau Gardens
• GPS Coordinate Locator Map: Rideau Gardens Lat/Long