The Western Zambezian grasslands is a tropical grassland ecoregion of eastern Zambia and adjacent parts of Angola.
The Western Zambezian grasslands are found in areas of sandy soil north and south of the Barotse Floodplain in eastern Zambia. They are characterized by deep,sandy, nutrient-poor soils which are waterlogged during the rainy season, and become very dry during the dry season. They are intertwined with the Zambezian Cryptosepalum dry forests ecoregion, which is found on similar soils at slightly higher elevations with better drainage. Surrounding ecoregions include the Zambezian flooded grasslands of the Barotse Floodplain, the Angolan Miombo woodlands to the northwest, the Central Zambezian Miombo woodlands to the northeast and east, and the Zambezian Baikiaea woodlands to the east and south.