State Route 206 (SR 206) is a north–south state highway in central Ohio, a U.S. state. The southern terminus of State Route 206 is at a T-intersection with State Route 541 approximately 6.50 miles (10.46 km) east of the unincorporated community of Bladensburg. Its northern terminus is 3.50 miles (5.63 km) east of the village of Brinkhaven at its junction with U.S. Route 62.