Dębniak may refer to:
Places Dębniak, Gmina Lubochnia in Tomaszów County, Łódź Voivodeship Dębniak, Gmina Ujazd in Tomaszów County, Łódź Voivodeship Dębniak, Zgierz County, Łódź Voivodeship Dębniak, Kraśnik County, Lublin Voivodeship Dębniak, Gmina Józefów nad Wisłą in Opole County, Lublin Voivodeship Dębniak, Masovian Voivodeship Dębniak, Podlaskie Voivodeship Dębniak, Świętokrzyskie Voivodeship
Other uses Dębniak, a type of Polish mead; see Mead in Poland