This is a list of ecoregions in El Salvador as defined by the World Wildlife Fund and the Freshwater Ecoregions of the World database.
Terrestrial ecoregions Tropical and subtropical moist broadleaf forests
Central American montane forests
Tropical and subtropical dry broadleaf forests
Central American dry forests
Tropical and subtropical coniferous forests
Central American pine-oak forests
Mangroves
Gulf of Fonseca mangroves Northern Dry Pacific Coast mangroves
Freshwater ecoregions Tropical and subtropical coastal rivers Chiapas - Fonseca
Marine ecoregions Tropical East Pacific Chiapas-Nicaragua
See also List of ecoregions in Guatemala List of ecoregions in Nicaragua
References