N.M. Thune is a historic Norwegian jewelry company that was established in 1857 by Nils M. Thune. The company is known for producing high-quality silver and gold jewelry, as well as other precious metal items such as cutlery, vases, and decorative objects.
N.M. Thune's designs are often characterized by their intricate details and use of traditional Norwegian motifs such as Viking ships, trolls, and dragons.

The company has won numerous awards for its designs and craftsmanship, and its products are highly sought after by collectors around the world.