Administrative divisions
77 · First-level (ADM1)Boundaries shown do not imply endorsement.
Amnat Charoen ProvinceAng Thong ProvinceBangkokBueng Kan ProvinceBuri Ram ProvinceChachoengsao ProvinceChai Nat ProvinceChaiyaphum ProvinceChanthaburi ProvinceChiang Mai ProvinceChiang Rai ProvinceChon Buri ProvinceChumphon ProvinceKalasinKamphaeng Phet ProvinceKanchanaburi ProvinceKhon Kaen ProvinceKrabi ProvinceLampang ProvinceLamphun ProvinceLoei ProvinceLopburi ProvinceMae Hong Son ProvinceMaha Sarakham ProvinceMukdahan ProvinceNakhon Nayok ProvinceNakhon Pathom ProvinceNakhon Phanom ProvinceNakhon Ratchasima ProvinceNakhon Sawan ProvinceNakhon Si Thammarat ProvinceNan ProvinceNarathiwat ProvinceNong Bua Lam Phu ProvinceNong Khai ProvinceNonthaburi ProvincePathum Thani ProvincePattani ProvincePhangnga ProvincePhatthalung ProvincePhayao ProvincePhetchabun ProvincePhetchaburi ProvincePhichit ProvincePhitsanulok ProvincePhra Nakhon Si Ayutthaya ProvincePhrae ProvincePhuket ProvincePrachin Buri ProvincePrachuap Khiri Khan ProvinceRanong ProvinceRatchaburi ProvinceRayong ProvinceRoi Et ProvinceSa Kaeo ProvinceSakon Nakhon ProvinceSamut Prakan ProvinceSamut Sakhon ProvinceSamut Songkhram ProvinceSaraburi ProvinceSatun ProvinceSi Sa Ket ProvinceSing Buri ProvinceSongkhla ProvinceSukhothai ProvinceSuphan Buri ProvinceSurat Thani ProvinceSurin ProvinceTak ProvinceTrang ProvinceTrat ProvinceUbon Ratchathani ProvinceUdon Thani ProvinceUthai Thani ProvinceUttaradit ProvinceYala ProvinceYasothon Province
Source: geoBoundaries CGAZ (ADM1)
| Indicator | Value |
|---|---|
| Total area | 513,100 km²World Bank WDI [2023] |
| Exclusive economic zone (EEZ) | 298,600 km²Marine Regions [2024] |
| Administrative divisions (ADM1) | 77 divisionsgeoBoundaries [2026] |
| Location | Southeastern Asia, bordering the Andaman Sea and the Gulf of Thailand, southeast of BurmaCIA World Factbook [2025] · 2026 archive |
| Coastline | 3,219 kmCIA World Factbook [2025] · 2026 archive |
| Land boundaries | 5,673 kmCIA World Factbook [2025] · 2026 archive |
| Bordering countries | Burma 2,416 km; Cambodia 817 km; Laos 1,845 km; Malaysia 595 kmCIA World Factbook [2025] · 2026 archive |
| Terrain | central plain; Khorat Plateau in the east; mountains elsewhereCIA World Factbook [2025] · 2026 archive |
| Climate | tropical; rainy, warm, cloudy southwest monsoon (mid-May to September); dry, cool northeast monsoon (November to mid-March); southern isthmus always hot and humidCIA World Factbook [2025] · 2026 archive |
| Natural resources | tin, rubber, natural gas, tungsten, tantalum, timber, lead, fish, gypsum, lignite, fluorite, arable landCIA World Factbook [2025] · 2026 archive |
| Highest point | Doi Inthanon 2,565 mCIA World Factbook [2025] · 2026 archive |
| Lowest point | Gulf of Thailand 0 mCIA World Factbook [2025] · 2026 archive |
| Mean elevation | 287 mCIA World Factbook [2025] · 2026 archive |
| Area (comparative) | about three times the size of Florida; slightly more than twice the size of WyomingCIA World Factbook [2025] · 2026 archive |
| Natural hazards | land subsidence in Bangkok area resulting from the depletion of the water table; droughtsCIA World Factbook [2025] · 2026 archive |
| Maritime claims | territorial sea: 12 nm; exclusive economic zone: 200 nm; continental shelf: 200-m depth or to the depth of exploitationCIA World Factbook [2025] · 2026 archive |
