New Silesia (German: Neuschlesien or Neu-Schlesien) was a small province of the Kingdom of Prussia from 1795 to 1807, created after the Third Partition of Poland. It was located northwest of Kraków and southeast of Częstochowa, in the lands that had been part of the Silesian Duchy of Siewierz and the adjacent Polish historical province of Lesser Poland (the Kraków Voivodeship), including the towns of Żarki, Pilica, Będzin, and Sławków.