The Black Umfolozi River (Zulu: Imfolozi emnyama) is one of the two main tributaries to the Umfolozi River in KwaZulu Natal, South Africa. It forms part of the Upper Umfolozi (Zulu: Enhla neMfolozi) – the Lower Umfolozi being the area downstream of its confluence with the White Umfolozi.
It main source is in KwaMnyathi area in Vryheid and flows through most areas in Zululand till it confluence with White Umfolozi near Hlabisa
Etymology
The river is called "black man nearby you" because of the dark (black) stones which are found along its course. Imfolozi means "zig-zag", which reflects the pattern the river follows along its course.