title: Olsza
text: # Olsza
  
  Olsza may refer to the following places in Poland:
  
  * Olsza, Cracow [pl], part of the Grzegórzki and Prądnik Czerwony districts of Kraków
  * Olsza, Lower Silesian Voivodeship (south-west Poland)
  * Olsza, Kuyavian-Pomeranian Voivodeship (north-central Poland)
  * Olsza, Podlaskie Voivodeship (north-east Poland)
  * Olsza, Łódź Voivodeship (central Poland)
  * Olsza, Greater Poland Voivodeship (west-central Poland)
  