Domaszno [dɔˈmaʂnɔ] is a village in the administrative district of Gmina Drzewica, within Opoczno County, Łódź Voivodeship, in central Poland. It lies approximately 5 kilometres (3 mi) north of Drzewica, 19 km (12 mi) north-east of Opoczno, and 78 km (48 mi) south-east of the regional capital Łódź.