Spierwia [ˈspjɛrvja] is a village in the administrative district of Gmina Brusy, within Chojnice County, Pomeranian Voivodeship, in northern Poland. It lies approximately 8 kilometres (5 mi) south-west of Brusy, 17 km (11 mi) north-east of Chojnice, and 87 km (54 mi) south-west of the regional capital Gdańsk.

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