Piasek Mały [ˈpjasɛk ˈmawɨ] is a village in the administrative district of Gmina Solec-Zdrój, within Busko County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 6 kilometres (4 mi) north-west of Solec-Zdrój, 12 km (7 mi) south-east of Busko-Zdrój, and 57 km (35 mi) south of the regional capital Kielce.