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^[1][2]
• Peninsular Malaysian peat swamp forests^[3]
• Peninsular Malaysian rain forests^[4][5]
• Southwest Borneo freshwater swamp forests
• Tenasserim-South Thailand semi-evergreen rain forests^[6]

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.^[7]

Central Indo-Pacific

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

Western Indo-Pacific

• Andaman Sea Coral Coast