| Pietrusin | |
|---|---|
| Village | |
| Country |
|
| Voivodeship | Masovian |
| County | Białobrzegi |
| Gmina | Stromiec |
Pietrusin [pjɛˈtruɕin] is a village in the administrative district of Gmina Stromiec, within Białobrzegi County, Masovian Voivodeship, in east-central Poland.
Coordinates: 51°39′03″N 21°04′03″E / 51.65083°N 21.06750°E