State Route 103 (SR 103) is a state highway in the west central part of the U.S. state of Georgia. The highway runs 13.9 miles (22.4 km) from a point northwest of Mulberry Grove northwest to West Point.

SR 103 begins at an intersection with SR 219 northwest of Mulberry Grove. The roadway continues as SR 116. The route heads westerly, and then curves northwest to West Point, where it intersects SR 18.