Jews in Bielsko-Biała (German: Juden in Bielitz-Biala, Hebrew: הקהילה היהודית בילסקו ביאלה), is a Jewish society with its headquarters in Bielsko-Biała, Poland. Nowadays, the area of its activity covers Cieszyn Silesia and western Lesser Poland, including the city of Oświęcim (German: Auschwitz).