Mierzynek
Mierzynek is the name of the following places in Poland:
- Mierzynek (Karlino) , German Neu Marrin , village in the West Pomeranian Voivodeship
- Mierzynek (Lubicz) , village in the Kuyavian-Pomeranian Voivodeship
- Mierzynek (Międzychód) , village in the Greater Poland Voivodeship