Mstyczów [ˈmstɨt͡ʂuf] is a village in the administrative district of Gmina Sędziszów, within Jędrzejów County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 10 kilometres (6 mi) south-west of Sędziszów, 26 km (16 mi) south-west of Jędrzejów, and 61 km (38 mi) south-west of the regional capital Kielce.