Gloppen is a municipality in the county of Sogn og Fjordane, Norway. It is located in the traditional district of Nordfjord. Gloppen is generally subdivided into three areas: Hyen in the west, Gloppen in the center, and Breim in the east.Each of the areas have their own main service centres. Sandane, the administrative centre, is the largest with about 2,500 inhabitants. Sandane, Vereide, and Sørstranda are centered on the Gloppefjorden in Gloppen in the central part of the municipality.