Riddleville is a town in Washington County, Georgia, United States.

The community was named after Anderson Riddle, the original owner of the town site.

[5] The Georgia General Assembly incorporated Riddleville as a town in 1859.

[7] According to the United States Census Bureau, the town has a total area of 0.8 square miles (2.1 km2), of which 0.8 square miles (2.1 km2) is land and 1.28% is water.

At the 2000 census there were 124 people, 39 households, and 34 families living in the town.