Ostrołęka (disambiguation)

Ostrołęka may refer to the following places:
 * Ostrołęka, Pajęczno County in Łódź Voivodeship (central Poland)
 * Ostrołęka, Zgierz County in Łódź Voivodeship (central Poland)
 * Ostrołęka in Masovian Voivodeship (east-central Poland)
 * Ostrołęka, Świętokrzyskie Voivodeship (south-central Poland)
 * Ostrołęka, Grójec County in Masovian Voivodeship (east-central Poland)
 * Ostrołęka, Radom County in Masovian Voivodeship (east-central Poland)