Dunowo [duˈnɔvɔ] (formerly German Thunow) is a village in the administrative district of Gmina Świeszyno, within Koszalin County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 5 kilometres (3 mi) west of Świeszyno, 10 km (6 mi) south-west of Koszalin, and 127 km (79 mi) north-east of the regional capital Szczecin.

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

The village has a population of 411.