State Route 383 (SR 383) is a 1.50-mile (2.41 km) long north south state highway in the central portion of the U.S. state of Ohio. The highway is a spur route whose southern terminus is at the entrance to Ohio's oldest Catholic Church, Saint Joseph's, nearly 2 miles (3.2 km) southeast of Somerset. County Road 60 (CR 60, Old Somerset Road) picks up where SR 383 leaves off heading southeast from the church entrance.