List of ecoregions in Sudan

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

Terrestrial ecoregions
by major habitat type

Tropical and subtropical grasslands, savannas, and shrublands

 * East Sudanian savanna
 * Sahelian Acacia savanna

Montane grasslands and shrublands

 * Ethiopian montane grasslands and woodlands

Deserts and xeric shrublands

 * East Saharan montane xeric woodlands
 * Ethiopian xeric grasslands and shrublands
 * Red Sea coastal desert
 * Sahara Desert
 * South Saharan steppe and woodlands
 * Tibesti-Jebel Uweinat montane xeric woodlands