State Route 39 (SR 39) is a primary state highway in the U.S. state of Virginia. The state highway runs 59.17 miles (95.22 km) from the West Virginia state line near Mountain Grove, where the highway continues as West Virginia Route 39 (WV 39), east to U.S. Route 11 (US 11) in East Lexington. SR 39 connects Lexington with several communities formed around hot springs in Bath County.