Tranquille River is a River located in Kamloops Division Yale Land District, British Columbia and has an elevation of 819 meters.

• Latitude: 50° 43' North   (decimal: 50.7166999)
• Longitude: 120° 32' West   (decimal: -120.5332999)
• Topography Feature Category: River
• Geographical Feature: River
• Canadian Province/Territory: British Columbia
• Elevation: 819 meters
• Location: Kamloops Division Yale Land District
• Atlas of Canada Locator Map: Tranquille River
• GPS Coordinate Locator Map: Tranquille River Lat/Long