The following is a list of ecoregions in South Sudan, as identified by the Worldwide Fund for Nature (WWF).

Terrestrial ecoregions by major habitat type

Tropical and subtropical moist broadleaf forests

East African montane forests

Tropical and subtropical grasslands, savannas, and shrublands

East Sudanian savanna Northern Acacia–Commiphora bushlands and thickets Northern Congolian forest–savanna mosaic Sahelian Acacia savanna Victoria Basin forest–savanna mosaic

Flooded grasslands and savannas

Saharan flooded grasslands

Freshwater ecoregions

Upper Nile Lake Turkana

References Burgess, Neil, Jennifer D’Amico Hales, Emma Underwood (2004). Terrestrial Ecoregions of Africa and Madagascar: A Conservation Assessment. Island Press, Washington DC. Thieme, Michelle L. (2005). Freshwater Ecoregions of Africa and Madagascar: A Conservation Assessment. Island Press, Washington DC.