Wiśniówek may refer to:
Wiśniówek, Lipsko County in Masovian Voivodeship (east-central Poland) Wiśniówek, Ostrołęka County in Masovian Voivodeship (east-central Poland) Wiśniówek, Podlaskie Voivodeship (north-east Poland) Wiśniówek, Warmian-Masurian Voivodeship (north Poland)