List of ecoregions in Argentina

The following is a list of ecoregions in Argentina defined by the World Wide Fund for Nature (WWF).

Temperate broadleaf and mixed forests
 * Magellanic subpolar forests
 * Valdivian temperate forests

Temperate grasslands, savannas, and shrublands
 * Argentine Espinal
 * Argentine Monte
 * Humid Pampas
 * Patagonian grasslands
 * Patagonian steppe
 * Semi-arid Pampas

Tropical and subtropical dry broadleaf forests
 * Dry Chaco

Montane grasslands and shrublands
 * Central Andean dry puna
 * Central Andean puna
 * High Monte
 * Southern Andean steppe

Tropical and subtropical grasslands, savannas, and shrublands
 * Arid Chaco
 * Córdoba montane savanna
 * Humid Chaco

Tropical and subtropical moist broadleaf forests
 * Alto Paraná Atlantic forests
 * Araucaria moist forests
 * Southern Andean Yungas

Flooded grasslands and savannas
 * Paraná flooded savanna
 * Southern Cone Mesopotamian savanna