| Sobieski | |
|---|---|
| Village | |
| Country |
|
| Voivodeship | Masovian |
| County | Płońsk |
| Gmina | Joniec |
Sobieski [sɔˈbjɛski] is a village in the administrative district of Gmina Joniec, within Płońsk County, Masovian Voivodeship, in east-central Poland.
Coordinates: 52°37′59″N 20°32′47″E / 52.63306°N 20.54639°E