Bąk may refer to:
Places Bąk, Kuyavian-Pomeranian Voivodeship (north-central Poland) Bąk, Gmina Karsin in Pomeranian Voivodeship (north Poland) Bąk, Gmina Stara Kiszewa in Pomeranian Voivodeship (north Poland)
Other Bąk (surname), Polish surname Kocjan Bąk, Polish motor glider