Cassville is an unincorporated community in Bartow County in the U.S. state of Georgia. It was originally the county seat before the name was changed from Cass County. The seat was moved to Cartersville after General Sherman destroyed Cassville in his Atlanta Campaign of 1864. Other points of interest include the Cassville History Museum, Cassville Visitors Information, and Cassville Confederate Cemetery, located on Cass-White Road.