Tua River (Papua New Guinea)

Tua
Physical characteristics
Mouth 
 • location
Purari River basin
 • coordinates
6°30′00″S 144°28′00″E / 6.50000°S 144.46667°E / -6.50000; 144.46667
Basin features
Tributaries 
 • leftErave

The Tua River is a tributary of the Purari River of Papua New Guinea. It originates in the Eastern Highlands Province and flows through the highlands of the Simbu Province, where it joins the Pio River, giving rise to the Purari.