South Carolina Highway 314 (SC 314) is a 2.610-mile-long (4.200 km) state highway in the U.S. state of South Carolina.

SC 314 begins at an intersection with US 15 (Bass Drive) west-southwest of Holly Hill, within Orangeburg County.

It travels to the northeast and curves to the north-northeast.

It then curves to the east and meets its eastern terminus, an intersection with US 176 (Old State Road).

[2] The entire route is in Orangeburg County.