Sarnówek Duży [sarˈnuvɛk ˈduʐɨ] is a village in the administrative district of Gmina Bodzechów, within Ostrowiec County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 10 kilometres (6 mi) north of Ostrowiec Świętokrzyski and 60 km (37 mi) east of the regional capital Kielce.