Ostrówek

Ostrówek may refer to the following places in Poland:

In Greater Poland Voivodeship (west-central Poland): Ostrówek, Kalisz County Ostrówek, Piła County Ostrówek, Słupca County Ostrówek, Turek County Ostrówek, Gmina Sompolno Ostrówek, Gmina Wierzbinek Ostrówek, Gmina Wilczyn Ostrówek, part of the Śródka district of Poznań, formerly a town in its own right