Chotomów [xɔˈtɔmuf] is a village in the administrative district of Gmina Jabłonna, within Legionowo County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) north-west of Jabłonna, 3 km (2 mi) north-west of Legionowo, and 24 km (15 mi) north of Warsaw.
The village has a population of 4,349.