Brunlanes is a former municipality in Vestfold county, Norway. The 188-square-kilometre (73 sq mi) municipality existed from 1838 until its dissolution in 1988. The area is now the southwestern part of Larvik Municipality. The administrative centre was the village of Tanum. Other villages in Brunlanes include Kjose, Nevlunghavn, Vardåsen, and Helgeroa.

Larvik is a municipality in Vestfold county, Norway. It is located in the traditional district of Vestfold. The administrative centre of the municipality is the city of Larvik. Other main population centres in the municipality include the town of Stavern and the villages of Gjone, Helgeroa, Hem, Kjose, Kvelde, Nevlunghavn, Skinmo, Svarstad, Ula, Verningen, and Tjøllingvollen.