Piekiełko [pjɛˈkʲɛu̯kɔ] is part of the town in Mława in Masovian Voivodeship, east-central Poland. Until 2004 it was a village in the administrative district of Gmina Iłowo-Osada, within Działdowo County, Warmian-Masurian Voivodeship. It lies approximately 5 kilometres (3 mi) east of Iłowo-Osada and 14 km (9 mi) south-east of Działdowo.

Piekiełko
Piekiełko is located in Poland
Piekiełko
Piekiełko
Coordinates: 53°10′19″N 20°21′53″E / 53.17194°N 20.36472°E / 53.17194; 20.36472
CountryPoland Poland
VoivodeshipMasovian Voivodeship
CountyMława County
GminaMława (urban gmina)

53°10′19″N 20°21′53″E / 53.17194°N 20.36472°E / 53.17194; 20.36472