The Lungu are a tribe of two Bantu ethnic groups i.e. the Lungu of Chief Tafuna (Mambwe-Lungu) and the Lungu of Chief Mukupa Kaoma (Malaila-Lungu). The Mambwe Lungu, who are the main focus of this article are located primarily on the southwestern shores of Lake Tanganyika in Rukwa Region's Kalambo District, Tanzania and northeastern Zambia mainly in Mpulungu and Mbala district. In 1987 the Lungu population in Tanzania was estimated to number 34,000. The number of Lungu in Zambia has not been independently estimated, though the combined number of Mambwe and Lungu in Zambia was estimated to be 262,800 in 1993.[1]