Domacyno [dɔmaˈt͡sɨnɔ] is a village in the administrative district of Gmina Karlino, within Białogard County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 12 kilometres (7 mi) south-west of Karlino, 16 km (10 mi) west of Białogard, and 99 km (62 mi) north-east of the regional capital Szczecin.

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