特赖纳群岛（挪威语：Træna）是挪威的一个自治区，位于诺尔兰郡。

Træna is a municipality in Nordland county, Norway. It is part of the Helgeland traditional region. The administrative centre of the municipality is the island/village of Husøya. Other villages include Selvær and Sanna.

Fishing is the economic mainstay of Træna. Connections to mainland Norway are by means of boat and ferry. Routes are provided to Sandnessjøen, Nesna and Stokkvågen. Each year Træna plays hosts a music festival called Traena Music Festival.