Mostów [ˈmɔstuf] is a village in the administrative district of Gmina Huszlew, within Łosice County, Masovian Voivodeship, in east-central Poland. It lies approximately 7 kilometres (4 mi) south-west of Huszlew, 14 km (9 mi) south of Łosice, and 121 km (75 mi) east of Warsaw.