Łupiny [wuˈpinɨ] is a settlement in the administrative district of Gmina Słupsk, within Słupsk County, Pomeranian Voivodeship, in northern Poland. It lies approximately 9 kilometres (6 mi) south-east of Słupsk and 99 km (62 mi) west of the regional capital Gdańsk.

Before 1945 the area of Farther Pomerania, where the settlement is located, was part of Germany. For the post-war history of the region, see History of Pomerania.