Gmunden is a town in Upper Austria, Austria in the district of Gmunden. It has 13,204 inhabitants. It is much frequented as a health and summer resort, and has a variety of lake, brine, vegetable and pine-cone baths, a hydropathic establishment, inhalation chambers, whey cure, etc. It is also an important centre of the salt industry in Salzkammergut.

Gmunden, town, north-central Austria, where the Traun River flows out of Lake Traun (Traunsee), a mountain lake. The site of Celtic and Roman settlements, Gmunden was fortified in the 12th century and chartered in the 13th. Its Baroque parish church on 13th-century foundations was consecrated in 1723, and the town hall dates from 1659.