Jaworzyna Śląska [javɔˈʐɨna ˈɕlɔ̃ska] (German: Königszelt) is a town in Świdnica County, Lower Silesian Voivodeship, in south-western Poland.

The town is located within the historic region of Lower Silesia.

It is an important railroad junction, located along the major line from Wrocław to Wałbrzych.

In Jaworzyna, this line crosses with less important connections to Strzegom and Kamieniec Ząbkowicki.

The Museum of Railway in Silesia (Muzeum Kolejnictwa na Śląsku) is located in Jaworzyna Śląska.