Macierzysz
Village
Macierzysz
Coordinates: 52°13′28″N 20°51′33″E / 52.22444°N 20.85917°E / 52.22444; 20.85917
Country	Poland
Voivodeship	Masovian
County	Warsaw West
Gmina	Ożarów Mazowiecki

Macierzysz [maˈt͡ɕɛʐɨʂ] is a village in the administrative district of Gmina Ożarów Mazowiecki, within Warsaw West County, Masovian Voivodeship, in east-central Poland.^[1] It lies approximately 5 kilometres (3 mi) east of Ożarów Mazowiecki and 10 km (6 mi) west of Warsaw.