The following is a list of ecoregions in Thailand.
Terrestrial ecoregions Thailand is in the Indomalayan realm. Ecoregions are listed by biome.Wikramanayake, Eric; Eric Dinerstein; Colby J. Loucks; et al. (2002). Terrestrial Ecoregions of the Indo-Pacific: a Conservation Assessment. Washington, DC: Island Press.
Tropical and subtropical moist broadleaf forests Cardamom Mountains rain forests Chao Phraya freshwater swamp forests Chao Phraya lowland moist deciduous forests Kayah–Karen montane rain forests Luang Prabang montane rain forests Northern Thailand–Laos moist deciduous forests Northern Indochina subtropical forests Northern Khorat Plateau moist deciduous forests Peninsular Malaysian montane rain forests Peninsular Malaysian rain forests Tenasserim–South Thailand semi-evergreen rain forests
Tropical and subtropical dry broadleaf forests Central Indochina dry forests Southeastern Indochina dry evergreen forests
Mangroves Indochina mangroves Myanmar Coast mangroves
Freshwater ecoregions Thailand's freshwater ecoregions include:"Freshwater Ecoregions of the World". Accessed 12 May 2020 Mekong Khorat Plateau Lower Lancang Chao Phraya Mae Khlong Lower and middle Salween Malay Peninsula eastern slope
Marine ecoregions Thailand straddles two marine realms. The Andaman Sea coast is in the Western Indo-Pacific, and the Gulf of Thailand coast is in the Central Indo-Pacific.Spalding, Mark D., Helen E. Fox, Gerald R. Allen, Nick Davidson et al. "Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas". Bioscience Vol. 57 No. 7, July/August 2007, pp. 573–583 Thailand's two marine ecoregions are: Andaman Sea Coral Coast Gulf of Thailand
See also Environmental issues in Thailand List of trees of northern Thailand
References
Wikramanayake, Eric; Eric Dinerstein; Colby J. Loucks; et al. (2002). Terrestrial Ecoregions of the Indo-Pacific: a Conservation Assessment. Washington, DC: Island Press