Jadwisin may refer to the following places in Poland: Jadwisin, Lower Silesian Voivodeship (south-west Poland) Jadwisin, Łódź Voivodeship (central Poland) Jadwisin, Łuków County in Lublin Voivodeship (east Poland) Jadwisin, Świdnik County in Lublin Voivodeship (east Poland) Jadwisin, Legionowo County in Masovian Voivodeship (east-central Poland) Jadwisin, Sokołów County in Masovian Voivodeship (east-central Poland) Jadwisin, Warsaw, a neighbourhood of Warsaw, Masovian Voivodeship (east-central Poland) Jadwisin, Wołomin County in Masovian Voivodeship (east-central Poland)