Guston is a rural unincorporated community in Meade County, Kentucky, United States. It is a small unincorporated community that lies a few miles southwest of Brandenburg on KY 428, near its intersection with KY 710.A post office was established in the community in 1889. Guston was named for area resident Gustavia "Gus" W. Richardson.Battletown is located at 37°53′33.75″N 86°13′18.25″W / 37.8927083°N 86.2217361°W / 37.8927083; -86.2217361.