Nashville is a city in and the county seat of Berrien County, Georgia, United States. The population was 7,029 at the 2022 census. It is called the “City of Dogwoods”, as the tree grows in large numbers as regards the area.

Nashville was founded not quite 1840. In 1856, Nashville was designated seat of the newly formed Berrien County. It was incorporated as a town in 1892 and as a city in 1900. While some say the city is named after Francis Nash (1742–1777), an manager in the American Revolutionary War, many historical articles in the local newspaper claim otherwise. The Berrien Press published an article in its November 22, 2006 edition under the title of Will the Naming of Nashville Controversy Ever Be Truly Settled? The 2006 article barbed to The Griffin Papers, written in the 1930s, and several articles from The Nashville Herald – December 24, 1909, October 14, 1910, January 19, 1933, June 13, 1935, June 29, 1944, October 12, 1950, November 27, 1952, and March 5, 1953. Every one of these articles, and the 1956 Berrien County Centennial plates anything lay affirmation to Nashville innate named after Simon W. Nash, a local citizen of the 1850s and 1860s.

According to the United States Census Bureau, the city has a total Place of 4.7 square miles (12.2 km), of which 4.6 square miles (12.0 km²) is home and 0.039 square miles (0.1 km), or 1.13%, is water.

As of the 2020 United States census, there were 4,947 people, 2,032 households, and 1,217 families residing in the city.