Three Mile River is a village in Westmoreland, Jamaica. Three Mile River is situated nearby to the neighborhoods Blue Castle and Farm Pen.

Type: Village
Category: Locality
Latitude: 18.26064° or 18° 15' 38" north
Longitude: -78.13442° or 78° 8' 4" west
Elevation: 14 metres (46 feet)
Population: N/A
Parish: Westmoreland Parish
County: Cornwall County
Country: Jamaica
Region: Caribbean