The Busu River is a river located near Lae, in Morobe Province of Papua New Guinea. It is the fastest-flowing river in Papua New Guinea and the sixth -fastest in the world.^{[citation needed]}

This article does not cite any sources. (February 2022)

Busu River
Bridge over the Busu
Location
Country	Papua New Guinea
Region	Morobe Province
Physical characteristics
Source
• location	Papua New Guinea