Byczyna (disambiguation)

Byczyna may refer to the following places in Poland:
 * Byczyna in Opole Voivodeship (south-west Poland)
 * Byczyna, Pomeranian Voivodeship (north Poland)
 * Byczyna, Kuyavian-Pomeranian Voivodeship (north-central Poland)
 * Byczyna, a district of Jaworzno