Luszewo [luˈʂɛvɔ] is a village in the administrative district of Gmina Radzanów, within Mława County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) north-east of Radzanów, 23 km (14 mi) south-west of Mława, and 103 km (64 mi) north-west of Warsaw.