Porzecze may refer to the following places:Porzecze, Pomeranian Voivodeship Porzecze, Świętokrzyskie Voivodeship Porzecze, Myślibórz County in West Pomeranian Voivodeship Porzecze, Sławno County in West Pomeranian Voivodeship Porechye, a village in Grodno Voblast