Orłowo [ɔrˈwɔvɔ] is a village in the administrative district of Gmina Zawidz, within Sierpc County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) south of Zawidz, 18 km (11 mi) south-east of Sierpc, and 100 km (62 mi) north-west of Warsaw.