Chmielew [ˈxmjɛlɛf] is a village in the administrative district of Gmina Korytnica, within Węgrów County, Masovian Voivodeship, in east-central Poland. It lies approximately 4 kilometres (2 mi) east of Korytnica, 9 km (6 mi) west of Węgrów, and 66 km (41 mi) east of Warsaw.