Williamson Swamp Creek
 The Williamson Swamp Creek is a 52.4-mile-long (84.3 km) tributary of the Ogeechee River in the U.S. state of Georgia. Rising in northwestern Washington County 12 miles (19 km) north of Sandersville it flows southeast past Davisboro and enters Jefferson County ending at the Ogeechee River 5 miles (8 km) southeast of Wadley.