Lidzbark-Nadleśnictwo [ˈlid͡zbark nadlɛɕˈnit͡stfɔ] is a settlement in the administrative district of Gmina Lidzbark, within Działdowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 5 kilometres (3 mi) south-west of Lidzbark, 28 km (17 mi) west of Działdowo, and 78 km (48 mi) south-west of the regional capital Olsztyn.