| Kostroga | |
|---|---|
| — Settlement — | |
| Country | Poland |
| Voivodeship | Pomeranian |
| County | Bytów |
| Gmina | Czarna Dąbrówka |
Kostroga [kɔsˈtrɔɡa] (German Helenenhof) is a settlement in the administrative district of Gmina Czarna Dąbrówka, within Bytów County, Pomeranian Voivodeship, in northern Poland.[1]