Komorowo [kɔmɔˈrɔvɔ] is a village in the administrative district of Gmina Rząśnik, within Wyszków County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) south-west of Rząśnik, 12 km (7 mi) north-west of Wyszków, and 55 km (34 mi) north-east of Warsaw.