| Kostrzyn | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Białobrzegi |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Wyśmierzyce |
| Coordinates: | 51.55°N 20.6583°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Population Total: | 300 |
| Registration Plate: | WBR |
Kostrzyn is a village in the administrative district of Gmina Wyśmierzyce, within Białobrzegi County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 14km (09miles) south-west of Wyśmierzyce, 240NaN0 south-west of Białobrzegi, and 780NaN0 south of Warsaw.
Kostrzyn was a private village of Polish nobility, administratively located in the Radom County in the Sandomierz Voivodeship in the Lesser Poland Province.[2] In 1827, the village had a population of 85.[3]