Szeroka (German: Timmendorf) is a sołectwo of Jastrzębie-Zdrój, Silesian Voivodeship, southern Poland. It was an independent village but became administratively part of Jastrzębie-Zdrój in 1975. It has na area of 1026.64 ha and on December 31, 2012 it had 2,325 inhabitants.