Sun Ray is an unincorporated community in southern Polk County, Florida, United States.

Approximately 90% of the community is on the east side of U.S. Highway 27.

A railroad line runs diagonally south to north along the southwestern boundary of Sun Ray.

Sun Ray measures 0.77 miles (1.24 km) at its longest point and 0.22 miles (0.35 km) at its widest point.

Also, the community has a United Methodist church, a produce market, two gasoline/convenience stores, a large mini-storage facility, a restaurant and a motel.