Wawoi River is a river located in Western Province, Papua New Guinea. With a total length of 482km (300miles), mean annual discharge of 2000m3/s and has a drainage basin of 18171km2 its source is located in Mount Bosavi and flows southeast into the Gulf of Papua. The river is home to fish species such as barramundi and catfish. The surrounding landscape is also home to a variety of fauna such as Rusa deer, wallabies, wild pigs, crocodiles and various lizards.
The estimated terrain elevation above sea level is 1m (03feet).
