Nacà Âaw () is a village in the administrative district of Gmina Polanów, within Koszalin County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately west of Polanów, east of Koszalin, and north-east of the regional capital Szczecin.
For the history of the region, see History of Pomerania.
The village has a population of 560.