The Andersonville National Historic Site, located near Andersonville, Georgia, preserves the former Andersonville Prison, a Confederate prisoner-of-war camp during the final fourteen months of the American Civil War. Most of the site lies in southwestern Macon County, adjacent to the east side of the town of Andersonville. The site also contains the Andersonville National Cemetery and the National Prisoner of War Museum. The prison was created in February 1864 and served until April 1865.

Andersonville is a city in Sumter County, Georgia, United States. As of the 2020 census, the city had a population of 237. It is located in the southwest part of the state, approximately 60 miles (97 km) southwest of Macon on the Central of Georgia railroad. During the American Civil War, it was the site of a prisoner-of-war camp, which is now Andersonville National Historic Site.