Thailand dibagi menjadi 77 provinsi, yang kemudian dibagi kepada 6 kelompok provinsi - kadang Timur dan Tengah digabung menjadi satu. Nama setiap provinsi sama dengan ibu kotanya, yang kadang diawali dengan kata Mueang untuk mencegah kebingungan dengan provinsinya. Kecuali Songkhla, ibu kotanya bukan merupakan kota terbesar di provinsinya.
Sumber: Lihat artikel asli di Wikipedia
Thailand dibagi menjadi 77 provinsi (bahasa Thailand: จังหวัด, changwat), yang kemudian dibagi kepada 6 kelompok provinsi - kadang Timur dan Tengah digabung menjadi satu. Nama setiap provinsi sama dengan ibu kotanya, yang kadang diawali dengan kata Mueang (atau Muang) untuk mencegah kebingungan dengan provinsinya. Kecuali Songkhla, ibu kotanya bukan merupakan kota terbesar di provinsinya.
Bangkok adalah provinsi dengan populasi terbesar dan kepadatan penduduk terbesar. Provinsi terbesar menurut wilayah adalah Nakhon Ratchasima, yang terkecil adalah Samut Songkhram. Mae Hong Son mempunyai kepadatan penduduk terkecil, sementara Ranong mempunyai populasi terkecil (semua angka menurut sensus 2000).
Setiap provinsi diperintah oleh seorang gubernur yang dilantik Menteri Dalam Negeri. Pengecualian berlaku terhadap Bangkok di mana sang gubernur dipilih melalui pemilu.
Provinsi-provinsi tersebut dibagi lagi menjadi 796 distrik (amphoe, อำเภอ) dan 80 distrik kecil (king amphoe, กิ่งอำเภอ). 50 distrik Bangkok dipanggil khet (เขต), tetapi bahkan dalam dokumen resmi kadang kala salah disebut sebagai amphoe. Jumlah distrik di provinsi berbeda satu sama lainnya, dari tiga di provinsi kecil hingga 50 di Bangkok. Sistem pembagian lebih ke bawah lagi adalah tambon (komunitas atau sub-distrik) dan mubaan (desa).

| Lambang | Nama | Nama Dalam Bahasa Thai | Populasi (2019)[1] | Luas Wilayah (km2)[2] | Kepadatan Penduduk | Kota Senama | HS[3] | ISO[4] | FIPS |
|---|---|---|---|---|---|---|---|---|---|
(Daerah Administrasi Khusus) |
กรุงเทพมหานครcode: th is deprecated | 5,666,264 | 1,565 | 3,620.6 | Bangkok | BKK | TH-10 | TH40 | |
| อำนาจเจริญcode: th is deprecated | 378,438 | 3,161 | 119.7 | Amnat Charoen | ACR | TH-37 | TH77 | ||
| อ่างทองcode: th is deprecated | 279,654 | 968 | 288.9 | Ang Thong | ATG | TH-15 | TH35 | ||
| บึงกาฬcode: th is deprecated | 424,091 | 4,306 | 98.5 | Bueng Kan | BKN | TH-38 | TH81 | ||
| บุรีรัมย์code: th is deprecated | 1,595,747 | 10,322 | 154.6 | Buriram | BRM | TH-31 | TH28 | ||
| ฉะเชิงเทราcode: th is deprecated | 720,113 | 5,351 | 134.6 | Chachoengsao | CCO | TH-24 | TH44 | ||
| ชัยนาทcode: th is deprecated | 326,611 | 2,470 | 132.2 | Chai Nat | CNT | TH-18 | TH32 | ||
| ชัยภูมิcode: th is deprecated | 1,137,357 | 12,778 | 89.0 | Chaiyaphum | CPM | TH-36 | TH26 | ||
| จันทบุรีcode: th is deprecated | 537,698 | 6,338 | 84.8 | Chanthaburi | CTI | TH-22 | TH48 | ||
| เชียงใหม่code: th is deprecated | 1,779,254 | 20,107 | 88.5 | Chiang Mai | CMI | TH-50 | TH02 | ||
| เชียงรายcode: th is deprecated | 1,298,304 | 11,678 | 111.2 | Chiang Rai | CRI | TH-57 | TH03 | ||
| ชลบุรีcode: th is deprecated | 1,558,301 | 4,363 | 357.2 | Chonburi | CBI | TH-20 | TH46 | ||
| ชุมพรcode: th is deprecated | 511,304 | 6,009 | 85.1 | Chumphon | CPN | TH-86 | TH58 | ||
| กาฬสินธุ์code: th is deprecated | 983,418 | 6,947 | 141.6 | Kalasin | KSN | TH-46 | TH23 | ||
| กำแพงเพชรcode: th is deprecated | 727,807 | 8,607 | 84.6 | Kamphaeng Phet | KPT | TH-62 | TH11 | ||
| กาญจนบุรีcode: th is deprecated | 895,525 | 19,483 | 46.0 | Kanchanaburi | KRI | TH-71 | TH50 | ||
| ขอนแก่นcode: th is deprecated | 1,802,872 | 10,886 | 165.6 | Khon Kaen | KKN | TH-40 | TH22 | ||
| กระบี่code: th is deprecated | 476,739 | 4,709 | 101.2 | Krabi | KBI | TH-81 | TH63 | ||
| ลำปางcode: th is deprecated | 738,316 | 12,534 | 58.9 | Lampang | LPG | TH-52 | TH06 | ||
| ลำพูนcode: th is deprecated | 405,075 | 4,506 | 89.9 | Lamphun | LPN | TH-51 | TH05 | ||
| เลยcode: th is deprecated | 642,950 | 11,425 | 56.3 | Loei | LEI | TH-42 | TH18 | ||
| ลพบุรีcode: th is deprecated | 755,556 | 6,200 | 121.9 | Lopburi | LRI | TH-16 | TH34 | ||
| แม่ฮ่องสอนcode: th is deprecated | 284,138 | 12,681 | 22.4 | Mae Hong Son | MSN | TH-58 | TH01 | ||
| มหาสารคามcode: th is deprecated | 962,665 | 5,292 | 181.9 | Maha Sarakham | MKM | TH-44 | TH24 | ||
| มุกดาหารcode: th is deprecated | 353,174 | 4,340 | 81.4 | Mukdahan | MDH | TH-49 | TH78 | ||
| นครนายกcode: th is deprecated | 260,751 | 2,122 | 122.9 | Nakhon Nayok | NYK | TH-26 | TH43 | ||
| นครปฐมcode: th is deprecated | 920,030 | 2,168 | 424.4 | Nakhon Pathom | NPT | TH-73 | TH53 | ||
| นครพนมcode: th is deprecated | 719,136 | 5,513 | 130.4 | Nakhon Phanom | NPM | TH-48 | TH73 | ||
| นครราชสีมาcode: th is deprecated | 2,648,927 | 20,494 | 129.3 | Nakhon Ratchasima | NMA | TH-30 | TH27 | ||
| นครสวรรค์code: th is deprecated | 1,059,887 | 9,598 | 110.4 | Nakhon Sawan | NSN | TH-60 | TH16 | ||
| นครศรีธรรมราชcode: th is deprecated | 1,561,927 | 9,943 | 157.1 | Nakhon Si Thammarat | NRT | TH-80 | TH64 | ||
| น่านcode: th is deprecated | 478,227 | 11,472 | 41.7 | Nan | NAN | TH-55 | TH04 | ||
| นราธิวาสcode: th is deprecated | 808,020 | 4,475 | 180.6 | Narathiwat | NWT | TH-96 | TH31 | ||
| หนองบัวลำภูcode: th is deprecated | 512,780 | 3,859 | 132.9 | Nong Bua Lam Phu | NBP | TH-39 | TH79 | ||
| หนองคายcode: th is deprecated | 522,311 | 3,027 | 172.6 | Nong Khai | NKI | TH-43 | TH17 | ||
| นนทบุรีcode: th is deprecated | 1,265,387 | 622 | 2,034.4 | Nonthaburi | NBI | TH-12 | TH38 | ||
| ปทุมธานีcode: th is deprecated | 1,163,604 | 1,526 | 762.5 | Pathum Thani | PTE | TH-13 | TH39 | ||
| ปัตตานีcode: th is deprecated | 725,104 | 1,940 | 373.8 | Pattani | PTN | TH-94 | TH69 | ||
| พังงาcode: th is deprecated | 268,788 | 4,171 | 64.4 | Phang Nga | PNA | TH-82 | TH61 | ||
| พัทลุงcode: th is deprecated | 524,865 | 3,424 | 153.3 | Phatthalung | PLG | TH-93 | TH66 | ||
| พะเยาcode: th is deprecated | 472,356 | 6,335 | 74.6 | Phayao | PYO | TH-56 | TH41 | ||
| เพชรบูรณ์code: th is deprecated | 992,451 | 12,668 | 78.3 | Phetchabun | PNB | TH-67 | TH14 | ||
| เพชรบุรีcode: th is deprecated | 485,191 | 6,225 | 77.9 | Phetchaburi | PBI | TH-76 | TH56 | ||
| พิจิตรcode: th is deprecated | 536,311 | 4,531 | 118.4 | Phichit | PCT | TH-66 | TH13 | ||
| พิษณุโลกcode: th is deprecated | 865,247 | 10,816 | 80.0 | Phitsanulok | PLK | TH-65 | TH12 | ||
| พระนครศรีอยุธยาcode: th is deprecated | 820,188 | 2,557 | 320.8 | Phra Nakhon Si Ayutthaya | AYA | TH-14 | TH36 | ||
| แพร่code: th is deprecated | 441,726 | 6,539 | 67.6 | Phrae | PRE | TH-54 | TH07 | ||
| ภูเก็ตcode: th is deprecated | 416,582 | 543 | 767.2 | Phuket | PKT | TH-83 | TH62 | ||
| ปราจีนบุรีcode: th is deprecated | 494,680 | 4,762 | 103.9 | Prachinburi | PRI | TH-25 | TH74 | ||
| ประจวบคีรีขันธ์code: th is deprecated | 554,116 | 6,368 | 87.0 | Prachuap Khiri Khan | PKN | TH-77 | TH57 | ||
| ระนองcode: th is deprecated | 193,370 | 3,298 | 58.6 | Ranong | RNG | TH-85 | TH59 | ||
| ราชบุรีcode: th is deprecated | 873,101 | 5,196 | 168.0 | Ratchaburi | RBR | TH-70 | TH52 | ||
| ระยองcode: th is deprecated | 734,753 | 3,552 | 206.9 | Rayong | RYG | TH-21 | TH47 | ||
| ร้อยเอ็ดcode: th is deprecated | 1,305,211 | 8,299 | 157.3 | Roi Et | RET | TH-45 | TH25 | ||
| สระแก้วcode: th is deprecated | 566,303 | 7,195 | 78.7 | Sa Kaeo | SKW | TH-27 | TH80 | ||
| สกลนครcode: th is deprecated | 1,153,390 | 9,606 | 120.1 | Sakon Nakhon | SNK | TH-47 | TH20 | ||
| สมุทรปราการcode: th is deprecated | 1,344,875 | 1,004 | 1,339.5 | Samut Prakan | SPK | TH-11 | TH42 | ||
| สมุทรสาครcode: th is deprecated | 584,703 | 872 | 670.5 | Samut Sakhon | SKN | TH-74 | TH55 | ||
| สมุทรสงครามcode: th is deprecated | 193,305 | 417 | 463.6 | Samut Songkhram | SKM | TH-75 | TH54 | ||
| สระบุรีcode: th is deprecated | 645,911 | 3,576 | 180.6 | Saraburi | SRI | TH-19 | TH37 | ||
| สตูลcode: th is deprecated | 323,586 | 2,479 | 130.5 | Satun | STN | TH-91 | TH67 | ||
| สิงห์บุรีcode: th is deprecated | 208,446 | 822 | 253.6 | Sing Buri | SBR | TH-17 | TH33 | ||
| ศรีสะเกษcode: th is deprecated | 1,472,859 | 8,840 | 166.6 | Sisaket | SSK | TH-33 | TH30 | ||
| สงขลาcode: th is deprecated | 1,435,968 | 7,394 | 194.2 | Songkhla | SKA | TH-90 | TH68 | ||
| สุโขทัยcode: th is deprecated | 595,072 | 6,596 | 90.2 | Sukhothai (Sukhothai Thani) | STI | TH-64 | TH09 | ||
| สุพรรณบุรีcode: th is deprecated | 846,334 | 5,358 | 158.0 | Suphan Buri | SPB | TH-72 | TH51 | ||
| สุราษฎร์ธานีcode: th is deprecated | 1,068,010 | 12,891 | 82.8 | Surat Thani | SNI | TH-84 | TH60 | ||
| สุรินทร์code: th is deprecated | 1,396,831 | 8,124 | 171.9 | Surin | SRN | TH-32 | TH29 | ||
| ตากcode: th is deprecated | 665,620 | 16,407 | 40.6 | Tak | TAK | TH-63 | TH08 | ||
| ตรังcode: th is deprecated | 643,164 | 4,918 | 130.8 | Trang | TRG | TH-92 | TH65 | ||
| ตราดcode: th is deprecated | 229,958 | 2,819 | 81.6 | Trat | TRT | TH-23 | TH49 | ||
| อุบลราชธานีcode: th is deprecated | 1,878,146 | 15,745 | 119.3 | Ubon Ratchathani | UBN | TH-34 | TH75 | ||
| อุดรธานีcode: th is deprecated | 1,586,646 | 11,730 | 135.3 | Udon Thani | UDN | TH-41 | TH76 | ||
| อุทัยธานีcode: th is deprecated | 328,618 | 6,730 | 48.8 | Uthai Thani | UTI | TH-61 | TH15 | ||
| อุตรดิตถ์code: th is deprecated | 453,103 | 7,839 | 57.8 | Uttaradit | UTD | TH-53 | TH10 | ||
| ยะลาcode: th is deprecated | 536,330 | 4,521 | 118.6 | Yala | YLA | TH-95 | TH70 | ||
| ยโสธรcode: th is deprecated | 537,299 | 4,162 | 129.1 | Yasothon | YST | TH-35 | TH72 |
