Turner County is a county located in the south central portion of the U.S. state of Georgia. As of the 2020 census, the population was 9,006. The county seat is Ashburn. The county was created on August 18, 1905, and named for Henry Gray Turner, U.S. representative and Georgia state Supreme Court justice.

The city of Ashburn is the county seat of Turner County, Georgia, United States. As of 2020, its population was 4,291. Ashburn's government is classified as a council/manager form of municipal government.