Nunuk Ragang is a legendary red banyan tree traditionally located at the intersection of the left (Liwagu Kegibangan) and right (Liwagu Kawananan) branches of the Liwagu River to the east of Ranau and Tambunan in Sabah. The word "Nunuk" is a Dusun word for the Banyan tree, and "Ragang" comes from "aragang", the Dusun word for red. It was under this giant banyan tree that the village of Nunuk Ragang was founded and flourished. Tradition places this village as the original settlement grounds of the Dusun people who inhabit most of central Borneo.