Żebry-Perosy is a village located in the administrative district of Gmina Nur, within Ostrów Mazowiecka County, Masovian Voivodeship, in east-central Poland. It is situated approximately 3 kilometers (2 miles) north of the village of Nur, 30 kilometers (19 miles) south-east of the town of Ostrów Mazowiecka, and 105 kilometers (65 miles) north-east of the national capital, Warsaw.
The village is part of a regional cluster of settlements that utilize the prefix "Żebry." In Polish toponymy, this prefix is historically associated with areas settled by petty nobility (szlachta zagrodowa). The specific suffix "Perosy" serves as a historical and administrative identifier to distinguish the village from other nearby localities sharing the same primary name, such as Żebry-Laskowiec or Żebry-Wierzchlas.
Administratively, Żebry-Perosy is recognized as a village (wieś) and is listed in the National Register of Territorial Land Apportionment Journal (TERYT) managed by Statistics Poland (GUS). The settlement is rural in character, with the local economy and land use traditionally centered on agricultural activities. Like many small villages in the Masovian Voivodeship, its population is small and its local governance is integrated into the larger municipal structure of the Gmina Nur commune.
