| Kosiorowo | |
|---|---|
| Village | |
| Coordinates: 52°42′N 20°51′E / 52.700°N 20.850°E | |
| Country |
|
| Voivodeship | Masovian |
| County | Pułtusk |
| Gmina | Świercze |
Kosiorowo [kɔɕɔˈrɔvɔ] is a village in the administrative district of Gmina Świercze, within Pułtusk County, Masovian Voivodeship, in east-central Poland. It lies approximately 7 kilometres (4 mi) north-east of Świercze, 16 km (10 mi) west of Pułtusk, and 55 km (34 mi) north of Warsaw.
Coordinates: 52°42′00″N 20°51′00″E / 52.7000°N 20.8500°E