Mierzyn

Mierzyn may refer to the following places:
 * Mierzyn, Greater Poland Voivodeship (west-central Poland)
 * Mierzyn, Łódź Voivodeship (central Poland)
 * Mierzyn, Świętokrzyskie Voivodeship (south-central Poland)
 * Mierzyn, Warmian-Masurian Voivodeship (north Poland)
 * Mierzyn, Białogard County in West Pomeranian Voivodeship (north-west Poland)
 * Mierzyn, Gryfice County in West Pomeranian Voivodeship (north-west Poland)
 * Mierzyn, Police County in West Pomeranian Voivodeship (north-west Poland)