Olszyna (meaning "alder wood") is a town in Lower Silesian Voivodeship in south-west Poland. it can also refer to:

Places Olszyna, Lubusz Voivodeship (west Poland) Olszyna, Podlaskie Voivodeship (north-east Poland) Olszyna, Silesian Voivodeship (south Poland) Olszyna, Greater Poland Voivodeship (west-central Poland) Olszyna, Oborniki County (north-central Greater Poland) Olszyna, Ostrzeszów County in Greater Poland Voivodeship (south Greater Poland) Olszyna, Świętokrzyskie Voivodeship (south-central Poland) Olszyna, Oborniki County in Greater Poland Voivodeship (west-central Poland) Olszyna, West Pomeranian Voivodeship (north-west Poland) Stara Olszyna Truskolasy-Olszyna

People Eugeniusz Olszyna, Polish footballer

See also

Olszyny