Thailand is variably divided into different sets of regions, the most notable of which are the six-region grouping used in geographic studies, and the four-region grouping consistent with the Monthon administrative regional grouping system formerly used by the Ministry of Interior. These regions are the largest subdivisions of the country.

Six-region division system
Four-region division system
Meteorological division system

In contrast to the administrative divisions of the provinces of Thailand, the regions no longer have an administrative character, but are used for statistical or academic purposes.

Grouping systems

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A six-region system is commonly used for geographical and scientific purposes. This system dates to 1935.[1] It was formalised in 1977 by the National Geographical Committee, which was appointed by the National Research Council. It divides the country into the following regions:

The four-region system, used in some administrative and statistical contexts, and also as a loose cultural grouping, includes the western and eastern regions within the central region, while grouping the provinces of Sukhothai, Phitsanulok, Phichit, Kamphaeng Phet, Phetchabun, Nakhon Sawan, and Uthai Thani in the northern region. This is also the regional system most commonly used on national television, when discussing regional events. It divides the country into the following regions:

The Thai Meteorological Department divides the country into six regions for meteorological purposes.[2] It differs from the four-region system in that the east is regarded as a separate region, the south is divided into east and west coasts, and Nakhon Sawan and Uthai Thani are grouped in the central region.

Comparison

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Provinces Six-region (geographical) Four-region (political) Six-region (meteorological)
Amnat Charoen, Bueng Kan, Buri Ram, Chaiyaphum, Kalasin, Khon Kaen, Loei, Maha Sarakham, Mukdahan, Nakhon Phanom, Nakhon Ratchasima, Nong Bua Lamphu, Nong Khai, Roi Et, Sakon Nakhon, Si Sa Ket, Surin, Ubon Ratchathani, Udon Thani, Yasothon Northeastern Northeastern Northeastern
Chiang Mai, Chiang Rai, Lampang, Lamphun, Mae Hong Son, Nan, Phayao, Phrae, Uttaradit Northern Northern Northern
Tak Western
Kamphaeng Phet, Phetchabun, Phichit, Phitsanulok, Sukhothai Central
Nakhon Sawan, Uthai Thani Central
Ang Thong, Bangkok, Chai Nat, Lop Buri, Nakhon Pathom, Nonthaburi, Pathum Thani, Phra Nakhon Si Ayutthaya, Samut Prakan, Samut Sakhon, Samut Songkhram, Saraburi, Sing Buri, Suphan Buri Central
Nakhon Nayok Eastern
Chachoengsao, Chanthaburi, Chon Buri, Prachin Buri, Rayong, Sa Kaeo, Trat Eastern
Kanchanaburi, Ratchaburi Western Central
Phetchaburi, Prachuap Khiri Khan Southern, East Coast
Chumphon, Nakhon Si Thammarat, Narathiwat, Pattani, Phatthalung, Songkhla, Surat Thani, Yala Southern Southern
Krabi, Phang Nga, Phuket, Ranong, Satun, Trang Southern, West Coast

Regional economic disparities

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Thailand's economic activities are concentrated in Bangkok and the central region. In 2013, the central region's gross regional product (GRP) contributed 40.9 percent to Thailand's GDP. Other regions accounted for 10.9 percent (northeastern); 8.8 percent (northern); and 8.6 percent (southern). GRP per capita varied. The average GRP per capita of the central region was 280,734 baht, while that of the northeastern region was 74,532 baht.[3]

Human Development Regions

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This is a list of the 4 Thai regions and the capital city of Bangkok by Human Development Index as of 2024 with data for the year 2022.[4]

Rank Region HDI (2022)
Very High Human Development
1 Bangkok 0.836
2 Central Thailand (excluding Bangkok) 0.808
  Thailand 0.803
High Human Development
3 Southern Thailand 0.791
4 Northern Thailand 0.787
5 Northeastern Thailand 0.782

See also

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References

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  1. ^ Mundus. Wissenschaftliche Verlagsgesellschaft. 1981. p. 65. Retrieved 17 January 2012.
  2. ^ "Home; Weather". Thai Meteorological Department. Retrieved 4 October 2018.
  3. ^ "The Twelfth National Economic and Social Development Plan, 2017–2021". Office of the National Economic and Social Development Board (NESDB). pp. 58–59. Retrieved 10 October 2017.
  4. ^ "Sub-national HDI – Area Database – Global Data Lab". hdi.globaldatalab.org.
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