Ostrówek, Sokołów County

Ostrówek
Village
Ostrówek
Coordinates: 52°23′05″N 22°30′52″E / 52.38472°N 22.51444°E / 52.38472; 22.51444
Country Poland
VoivodeshipMasovian
CountySokołów
GminaRepki
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)

Ostrówek [ɔsˈtruvɛk] is a village in the administrative district of Gmina Repki, within Sokołów County, Masovian Voivodeship, in east-central Poland.

One Polish citizen was murdered by Nazi Germany in the village during World War II.