Pokrzywnik may refer to the following places in Poland: Pokrzywnik, Lwówek County in Lower Silesian Voivodeship (south-west Poland) Pokrzywnik, Zgorzelec County in Lower Silesian Voivodeship (south-west Poland) Pokrzywnik, Kuyavian-Pomeranian Voivodeship (north-central Poland) Pokrzywnik, Masovian Voivodeship (east-central Poland)