List of ecoregions in Iraq

This is a list of ecoregions in Iraq.

Terrestrial ecoregions
Iraq is in the Palearctic realm. Ecoregions are listed by biome.

Temperate broadleaf and mixed forests

 * Zagros Mountains forest steppe

Temperate grasslands, savannas, and shrublands

 * Middle East steppe

Flooded grasslands and savannas

 * Tigris-Euphrates alluvial salt marsh

Mediterranean forests, woodlands, and shrub

 * Eastern Mediterranean conifer–sclerophyllous–broadleaf forests

Deserts and xeric shrublands

 * Arabian Desert
 * Mesopotamian shrub desert
 * Persian Gulf desert and semi-desert
 * South Iran Nubo-Sindian desert and semi-desert

Freshwater ecoregions

 * Arabian Interior
 * Lower Tigris and Euphrates
 * Upper Tigris and Euphrates

Marine ecoregions

 * Persian Gulf