Sarnówek may refer to:
Sarnówek, Kuyavian-Pomeranian Voivodeship, a village in the administrative district of Gmina Cekcyn, Tuchola County, Poland Sarnówek, Warmian-Masurian Voivodeship, a village in the administrative district of Gmina Iława, Iława County, Poland Sarnówek Duży, a village in the administrative district of Gmina Bodzechów, Poland Sarnówek Mały, a village in the administrative district of Gmina Bodzechów, Poland Sarnówek, a village in the administrative district of Gmina Dalików, Poland