Pęplino-Kolonia [pɛmˈplinɔ kɔˈlɔɲa] is a settlement in the administrative district of Gmina Ustka, within Słupsk County, Pomeranian Voivodeship, in northern Poland. It lies approximately 8 kilometres (5 mi) south of Ustka, 13 km (8 mi) north-west of Słupsk, and 116 km (72 mi) west of the regional capital Gdańsk.

For the history of the region, see History of Pomerania.