Ndu is a town and commune in Donga-Mantung, a department of the Northwest Region of Cameroon. It lies at the northeast edge of the Bamenda Grassfields, on the eastern arc of the Ring Road. It is the highest elevation town in Cameroon.

About 85,000 people live in Ndu commune. Most are Wimbum – the three clans which speak the Limbum language. Ndu commune contains the southeast part of Wimbum-land, including the villages of Talla, Ngarum, Taku, Ntundip, Luh, Ndu-town, Mbipgo, Njimkang, Njilah, Wowo, Sehn, Ntumbaw, Njirong, Ngulu, Nseh Macop, Sinna and Sop.