Zakrzew [ˈzakʂɛf] is a village in the administrative district of Gmina Korytnica, within Węgrów County, Masovian Voivodeship, in east-central Poland. It lies approximately 8 kilometres (5 mi) south-west of Korytnica, 18 km (11 mi) west of Węgrów, and 55 km (34 mi) east of Warsaw.