Kroszewo [krɔˈʂɛvɔ] is a village in the administrative district of Gmina Bargłów Kościelny, within Augustów County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 5 kilometres (3 mi) south-west of Bargłów Kościelny, 18 km (11 mi) south-west of Augustów, and 73 km (45 mi) north of the regional capital Białystok.