Qashqadaryo Region Uzbek Qashqadaryo viloyati, ,  old spelling Kashkadarya Region is one of the regions of Uzbekistan, located in the southeastern part of the country in the basin of the Qashqadaryo River and on the western slopes of the PamirAlay mountains
काशकादर्यो विलायती (उझबेक: Qashqadaryo viloyati, Қашқадарё вилояти) हा मध्य आशियातील उझबेकिस्तान देशाचा एक प्रांत आहे.