Sepiot [ˈsɛpjɔt] is a settlement in the administrative district of Gmina Chojnice, within Chojnice County, Pomeranian Voivodeship, in northern Poland. It lies approximately 18 kilometres (11 mi) north-west of Chojnice and 98 km (61 mi) south-west of the regional capital Gdańsk.

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