Helle is a village in Kragerø Municipality in Telemark county, Norway. The village is located on the north shores of Hellefjorden about 7 km (4.3 mi) northeast of the town of Kragerø. The village of Vadfoss is located immediately west of Helle. The village of Helle includes the neighborhoods of Nordbø, Sollia, Måneliheia, and Skarbo. There are several small lakes in the hills above Helle, including Upper and Lower Strandtjenn, Langtjenn, Bastautjenn, Årømyrtjenna, and Svarttjenn.

Kragerø is a municipality in Telemark county, Norway. It is located in the traditional districts of Grenland and the smaller Vestmar. The administrative centre of the municipality is the town of Kragerø. Villages in Kragerø include Helle, Vadfoss, Kil, and Portør.