List of ecoregions in Malaysia

Malaysia is a megadiverse country, with huge variety of biota.

Terrestrial ecoregions
Malaysia is in the Indomalayan realm.

Tropical and subtropical moist broadleaf forests

 * Borneo lowland rain forests
 * Borneo montane rain forests
 * Borneo peat swamp forests
 * Peninsular Malaysian montane rain forests
 * Peninsular Malaysian peat swamp forests
 * Peninsular Malaysian rain forests
 * Southwest Borneo freshwater swamp forests
 * Tenasserim-South Thailand semi-evergreen rain forests

Montane grasslands and shrublands

 * Kinabalu montane alpine meadows

Mangroves

 * Indochina mangroves
 * Myanmar coast mangroves
 * Sunda Shelf mangroves

Freshwater ecoregions

 * Borneo Highlands
 * Malay Peninsula Eastern Slope
 * Northern Central Sumatra - Western Malaysia
 * Northeastern Borneo
 * Northwestern Borneo

Marine ecoregions
Malaysia spans the transition between the Central Indo-Pacific and Western Indo-Pacific marine realms.

Central Indo-Pacific

 * Gulf of Thailand
 * Malacca Strait
 * Palawan/North Borneo
 * Sunda Shelf/Java Sea

Western Indo-Pacific

 * Andaman Sea Coral Coast