State Route 17 (SR 17) is a 300-mile-long (480 km) state highway that travels northwest–southeast in the east-central and northeastern parts of the U.S. state of Georgia. The highway connects the Savannah metro area to the North Carolina state line, northwest of Hiawassee and runs roughly parallel to the South Carolina state line. It is considered the fourth-longest state highway in the state of Georgia, only behind SR 3.