Murawskie-Czachy [muˈrafskʲɛ ˈt͡ʂaxɨ] is a village in the administrative district of Gmina Boguty-Pianki, within Ostrów Mazowiecka County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) north of Boguty-Pianki, 34 km (21 mi) east of Ostrów Mazowiecka, and 114 km (71 mi) north-east of Warsaw.