The following is a list of ecoregions in Lesotho as identified by the World Wide Fund for Nature (WWF).
Terrestrial
Lesotho is in the Afrotropical realm. Its three ecoregions are in the montane grasslands and shrublands biome.
- Drakensberg alti-montane grasslands and woodlands
- Drakensberg montane grasslands, woodlands and forests
- Highveld grasslands
Freshwater
- Drakensberg - Maloti Highlands
- Southern Temperate Highveld