- Kiunga is a city located in Western Province, Papua New Guinea. It is the administrative center of the North Fly District. The city is situated on the Fly River, near the border with Indonesia. Kiunga serves as an important transportation hub for the region, with both air and river transport available. The economy of Kiunga revolves around mining and timber industries, with companies like Ok Tedi Mining Ltd operating in the area. The city also acts as a gateway to the remote and biodiverse conservation areas of the Fly River Basin.