Kelly County

Kelly County is a county due to appear in Grand Theft Auto VI, in southwestern Leonida. Its name is visible on several westbound Interstate 404 signs in Vice City. Those signs place Kelly County west of Vice-Dale County, indicating its position within the southwestern part of the state. The publicly shown material identifies the county through road signage rather than a direct on-screen introduction.

The county appears to include the city of Port Gellhorn. It is also associated with Gellhorn International Raceway, which is named among the places in Kelly County. These locations place an urban community and a raceway within the county's known boundaries, although the available material does not provide further detail about their layout, activities, or connections.

A prison complex is situated on the outskirts of Kelly County. Beyond the Interstate 404 signs, Port Gellhorn, Gellhorn International Raceway, and the prison complex, the public material does not establish further communities or landmarks in the county. Kelly County remains identified as a southwestern Leonida county lying directly west of Vice-Dale County.