Pulaski is a city and county seat of Giles County, located on the southern border of Tennessee, United States. The population was 7,870 at the 2010 census. It was named to honor the Polish-born American Revolutionary War hero Kazimierz Pułaski.
During early years of Reconstruction, in late 1865, it was the site of Confederate veterans organizing the first chapter of what became known as the Ku Klux Klan, a secret, white supremacist group. In 1870 Martin Methodist College was founded in Pulaski for white students in the area.