Wikipedia
Ostaszewo
Ostaszewo may refer to the following places:
- Ostaszewo, Kuyavian-Pomeranian Voivodeship (north-central Poland)
- Ostaszewo, Masovian Voivodeship (east-central Poland)
- Ostaszewo, Pomeranian Voivodeship (north Poland)
- Ostaszewo, Warmian-Masurian Voivodeship (north Poland)