# Results of the 2023 Thai general election

This short description is INTENTIONALLY "none" &#x2D; please see WP:SDNONE before you consider changing it! The 2023 Thai general election was held in Thailand on 14 May 2023 to elect 500 members of the House of Representatives. 400 members were elected from each electoral district by first-past-the-post voting, and 100 members were elected from a party list. 251 seats were required for control of the House of Representatives and 376 seats for control of the prime ministerial election (the House and Senate elect the Prime Minister together).

## Parties

| PPRP | Palang Pracharath Party |
| FFP | Future Forward Party |
| MFP | Move Forward Party |
| CPN | Chart Pattana Party |
| CPK | Chart Pattana Kla Party |
| PT | Pheu Thai Party |
| BJT | Bhumjaithai Party |
| Dem | Democrat Party |
| CT | Chartthaipattana Party |
| TLP | Thai Local Power Party |
| PCP | For The Nation Party |
| ACT | Action Coalition for Thailand |
| UTN | United Thai Nation Party |
| TST | Thai Sang Thai Party |

## Party list result

100 members of the House of Representatives from 17 parties were elected from party lists, determined by Hare-Niemeyer method.
| Party | Party | Votes | % | Seats |
| | Move Forward Party | 14,438,851 | 38.01 | 39 |
| | Pheu Thai Party | 10,962,522 | 28.86 | 29 |
| | United Thai Nation Party | 4,766,408 | 12.55 | 13 |
| | Bhumjaithai Party | 1,138,202 | 3.00 | 3 |
| | Democrat Party | 925,349 | 2.44 | 3 |
| | Prachachart Party | 602,645 | 1.59 | 2 |
| | Palang Pracharath Party | 537,625 | 1.42 | 1 |
| | Thai Liberal Party | 351,376 | 0.92 | 1 |
| | Thai Sang Thai Party | 340,178 | 0.90 | 1 |
| | New Democracy Party | 273,428 | 0.72 | 1 |
| | New Party | 249,731 | 0.66 | 1 |
| | Chart Pattana Kla Party | 212,676 | 0.56 | 1 |
| | Party of Thai Counties | 201,411 | 0.53 | 1 |
| | Chart Thai Pattana Party | 192,497 | 0.51 | 1 |
| | Fair Party | 184,817 | 0.49 | 1 |
| | New Social Power Party | 177,379 | 0.47 | 1 |
| | Thai Teachers for People Party | 175,182 | 0.46 | 1 |
| | Other | 2,257,272 | 5.94 | 0 |
| Total | Total | 37,987,549 | 100.00 | 100 |
| Source: Election Commission |||||

## Constituency results

There are 400 constituencies in this election, increased from 350 constituencies in last election. They were elected by first-past-the-post voting.
| Region | District | Last incumbent | Party when elected | Party in this election | Status | Elected candidate | Party |
| BANGKOK METROPOLITAN | Bangkok 1 | Karnkanit Haewsantati | PPRP | PT | Incumbent lost reelection. | Paramait Vithayaruksun | MFP |
| BANGKOK METROPOLITAN | Bangkok 2 | Patcharin Sumsiripong | PPRP | BJT | Incumbent lost reelection. | Tisana Choonhavan | MFP |
| BANGKOK METROPOLITAN | Bangkok 3 | Vanvaree Talomsin | FFP | MFP | Incumbent retired. | Chorayuth Chaturapornprasit | MFP |
| BANGKOK METROPOLITAN | Bangkok 4 | Korranit Ngamsukonratana | PPRP | BJT | Incumbent lost reelection. | Bhuntin Noumjerm | MFP |
| BANGKOK METROPOLITAN | Bangkok 5 New district | Pradoemchai Bunchuailua | PT | BJT | Incumbent lost reelection. | Chalermchai Kulalert | MFP |
| BANGKOK METROPOLITAN | Bangkok 6 Redistricted from district 5 | Pada Vorakanon | PPRP | BJT | Incumbent lost reelection. | Kantapon Duangamporn | MFP |
| BANGKOK METROPOLITAN | Bangkok 7 | Thanikan Pornpongsaroj | PPRP | PPRP | Incumbent was suspended. | Patsarin Ramwong | MFP |
| BANGKOK METROPOLITAN | Bangkok 8 Redistricted from district 9 | Surachart Thienthong | PT | PT | Incumbent lost reelection. | Chayaphon Satondee | MFP |
| BANGKOK METROPOLITAN | Bangkok 9 New district | | | | | Suphanat Minchaiynunt | MFP |
| BANGKOK METROPOLITAN | Bangkok 10 | Karoon Hosakul | PT | TST | Incumbent lost reelection. | Ekkarach Udomumnouy | MFP |
| BANGKOK METROPOLITAN | Bangkok 11 | Anudith Nakornthap | PT | TST | Incumbent running as party-lists candidate. | Sasinan Thamnithinan | MFP |
| BANGKOK METROPOLITAN | Bangkok 12 | Anusorn Panthong | PT | PT | Incumbent lost reelection in District 9. | Puriwat Chaisamran | MFP |
| BANGKOK METROPOLITAN | Bangkok 13 Redistricted from district 8 | Kasidet Chutimant | PPRP | BJT | Incumbent lost reelection. | Tanadej Pengsuk | MFP |
| BANGKOK METROPOLITAN | Bangkok 14 Redistricted from district 13 | Thitipas Choddaechachainun | PPRP | UTN | Incumbent lost reelection. | Sirilapat Kongtrakarn | MFP |
| BANGKOK METROPOLITAN | Bangkok 15 Redistricted from district 14 | Phonpoom Vipattipumiprates | PT | PT | Incumbent lost reelection. | Vittawat Tichawanich | MFP |
| BANGKOK METROPOLITAN | Bangkok 16 | Jirayu Huangsab | PT | PT | Incumbent lost reelection. | Pimkarn Kiratiwirapakorn | MFP |
| BANGKOK METROPOLITAN | Bangkok 17 | Siripong Rassamee | PPRP | PPRP | Incumbent lost reelection. | Weerawut Rakthieng | MFP |
| BANGKOK METROPOLITAN | Bangkok 18 New district | | | | | Teerajchai Phunthumas | MFP |
| BANGKOK METROPOLITAN | Bangkok 19 Redistricted from district 15 | Chanvit Wipoosiri | PPRP | PPRP | Incumbent retired. | Kanphong Prayoonsak | MFP |
| BANGKOK METROPOLITAN | Bangkok 20 Redistricted from district 18 | Theerarat Samrejvanich | PT | PT | Incumbent re-elected. | Theerarat Samrejvanich | PT |
| BANGKOK METROPOLITAN | Bangkok 21 Redistricted from district 19 | Prasit Mahamad | PPRP | UTN | Incumbent lost reelection. | Nuttapong Premphunsawad | MFP |
| BANGKOK METROPOLITAN | Bangkok 22 Redistricted from district 20 | Monthol Phokai | FFP | BJT | Incumbent lost reelection. | Supakon Tangtiphaiboontana | MFP |
| BANGKOK METROPOLITAN | Bangkok 23 Redistricted from district 21 | Somkiat Thanomsin | FFP | CT | Incumbent lost renomination as an MFP Candidate then lost reelection. | Piyarat Chongthep | MFP |
| BANGKOK METROPOLITAN | Bangkok 24 New district | | | | | Taopiphop Limjittrakorn | MFP |
| BANGKOK METROPOLITAN | Bangkok 25 Redistricted from district 24 | Thodsaporn Thongsiri | FFP | UTN | Incumbent lost reelection. | Annsiri Walaikanok | MFP |
| BANGKOK METROPOLITAN | Bangkok 26 Redistricted from district 23 | Chotpipat Techasoponmanee | FFP | BJT | Incumbent lost reelection. | Chaiyampawan Manpianchit | MFP |
| BANGKOK METROPOLITAN | Bangkok 27 Redistricted from district 25 | Nattacha Boonchaiinsawat | FFP | MFP | Incumbent re-elected. | Nattacha Boonchaiinsawat | MFP |
| BANGKOK METROPOLITAN | Bangkok 28 Redistricted from district 26 | Wan Ubumrung | PT | PT | Incumbent lost reelection. | Rukchanok Srinork | MFP |
| BANGKOK METROPOLITAN | Bangkok 29 Redistricted from district 28 | Natthaphong Ruengpanyawut | FFP | MFP | Incumbent run as party-lists candidate. | Tisarat Laohapon | MFP |
| BANGKOK METROPOLITAN | Bangkok 30 Redistricted from district 29 | Supaporn Kongwutipanya | PT | PT | Incumbent lost reelection. | Thanyathorn Dhaninwattanathorn | MFP |
| BANGKOK METROPOLITAN | Bangkok 31 Redistricted from district 27 | Jirawat Arunyakanon | FFP | PT | Incumbent lost reelection. | Sirin Sanguansin | MFP |
| BANGKOK METROPOLITAN | Bangkok 32 Redistricted from district 22 | Taopiphop Limjittrakorn | FFP | MFP | Incumbent re-elected in District 24. | Pavitra Jittakit | MFP |
| BANGKOK METROPOLITAN | Bangkok 33 Redistricted from district 30 | Chakkrapan Pornnimit | PPRP | BJT | Incumbent lost reelection. | Pongpan Yodmuangjaroen | MFP |
| BANGKOK METROPOLITAN | Nakhon Pathom 1 New district | | | | | Supachok Srisukajon | CT |
| BANGKOK METROPOLITAN | Nakhon Pathom 2 Redistricted from district 1 | Sinthop Kaewpijit | Dem | UTN | Incumbent re-elected. | Sinthop Kaewpijit | UTN |
| BANGKOK METROPOLITAN | Nakhon Pathom 3 Redistricted from district 2 | Panuwat Sasomsub | CT | CT | Incumbent re-elected. | Panuwat Sasomsub | CT |
| BANGKOK METROPOLITAN | Nakhon Pathom 4 Redistricted from district 3 | Suttawan Suban Na Ayuthaya | FFP | MFP | Incumbent retiring. | Kittipon Panprommat | MFP |
| BANGKOK METROPOLITAN | Nakhon Pathom 5 Redistricted from district 4 | Pathompong Soonjan | PPRP | BJT | Incumbent lost reelection. | Anucha Sasomsub | CT |
| BANGKOK METROPOLITAN | Nakhon Pathom 6 Redistricted from district 5 | Phadermchai Sasomsub | CT | CT | Incumbent lost reelection. | Chitsanupong Tangmetakun | MFP |
| BANGKOK METROPOLITAN | Nonthaburi 1 | Charoen Reawrang | PPRP | BJT | Incumbent lost reelection. | Surapan Waiyakorn | MFP |
| BANGKOK METROPOLITAN | Nonthaburi 2 | Jirapong Songwatcharapon | PT | PT | Incumbent lost reelection. | Panyarat Nantaphusitanon | MFP |
| BANGKOK METROPOLITAN | Nonthaburi 3 | Manasak Chanprasong | PT | PT | Incumbent lost reelection in district 6. | Anusorn Kaewwichain | MFP |
| BANGKOK METROPOLITAN | Nonthaburi 4 | Montre Tangcharoenthaworn | PT | PT | Incumbent lost reelection. | Nobpadol Tibpayachol | MFP |
| BANGKOK METROPOLITAN | Nonthaburi 5 New district | | | | | Preeti Charoensilp | MFP |
| BANGKOK METROPOLITAN | Nonthaburi 6 New district | | | | | Kunakorn Munnateerai | MFP |
| BANGKOK METROPOLITAN | Nonthaburi 7 Redistricted from district 6 | Phonnuth Sri-insuth | PT | PT | Incumbent lost reelection in district 8. | Kiatikun Tonyang | MFP |
| BANGKOK METROPOLITAN | Nonthaburi 8 Redistricted from district 5 | Wanchai Charoennonthasit | PT | BJT | Incumbent lost reelection. | Non Paisanlimcharoenkit | MFP |
| BANGKOK METROPOLITAN | Pathum Thani 1 | Surapong Eungampornvilai | PT | PT | Incumbent lost reelection. | Sorawee Supapanittha | MFP |
| BANGKOK METROPOLITAN | Pathum Thani 2 New district | | | | | Jessada Dontrisanoh | MFP |
| BANGKOK METROPOLITAN | Pathum Thani 3 | Anawil Ratanasataporn | FFP | BJT | Incumbent lost reelection. | Chonthicha Jaengraew | MFP |
| BANGKOK METROPOLITAN | Pathum Thani 4 Redistricted from district 2 | Supachai Nopkham | PT | PT | Incumbent lost reelection in District 2. | Sakon Suntornwanitkit | MFP |
| BANGKOK METROPOLITAN | Pathum Thani 5 Redistricted from district 6 | Pissanu Pholtee | BJT | BJT | Incumbent lost reelection. | Manasanan Leenawarat | PT |
| BANGKOK METROPOLITAN | Pathum Thani 6 Redistricted from district 4 | Chaiyan Phonsuwan | PT | PT | Incumbent lost reelection. | Chetawan Thuaprakhon | MFP |
| BANGKOK METROPOLITAN | Pathum Thani 7 Redistricted from district 5 | Pornpimol Thammasan | PT | BJT | Incumbent lost reelection. | Prasit Pattamapadungsak | MFP |
| BANGKOK METROPOLITAN | Samut Prakan 1 | Acaravat Asvahem | PPRP | PPRP | Incumbent lost reelection. | Panida Mongkonsawat | MFP |
| BANGKOK METROPOLITAN | Samut Prakan 2 | Yongyut Suwanbut | PPRP | PPRP | Incumbent lost reelection. | Ratchanok Sukprasert | MFP |
| BANGKOK METROPOLITAN | Samut Prakan 3 | Prim Poolcharoen | PPRP | PPRP | Incumbent lost reelection. | Pichai Changjanyawong | MFP |
| BANGKOK METROPOLITAN | Samut Prakan 4 | Wuttinan Boonchoo | FFP | MFP | Incumbent re-elected. | Wuttinan Boonchoo | MFP |
| BANGKOK METROPOLITAN | Samut Prakan 5 New district | | | | | Nittaya Meesri | MFP |
| BANGKOK METROPOLITAN | Samut Prakan 6 | Thapakorn Kuljaroen | PPRP | PPRP | Incumbent lost reelection. | Weerapat Kantha | MFP |
| BANGKOK METROPOLITAN | Samut Prakan 7 | Pailin Teansuwan | PPRP | UTN | Incumbent lost reelection. | Boonlert Saengpan | MFP |
| BANGKOK METROPOLITAN | Samut Prakan 8 Redistricted from district 5 | Krungsrivilai Sutinphuek | PPRP | PPRP | Incumbent lost reelection. | Traiwan Eiamjai | MFP |
| BANGKOK METROPOLITAN | Samut Sakhon 1 | Thongdaeng Benjapak | FFP | MFP | Incumbent run as party-lists candidate. | Nattapon Sumanotham | MFP |
| BANGKOK METROPOLITAN | Samut Sakhon 2 | Samuck Pongvong | FFP | UTN | Incumbent lost reelection in Ubon Ratchathani 7. | Sirirot Tanikkun | MFP |
| BANGKOK METROPOLITAN | Samut Sakhon 3 | Jomkwan Klubbankoh | PPRP | PPRP | Incumbent lost reelection. | Sirasit Songnui | MFP |
| CENTRAL | Ang Thong 1 | Paradorn Prissananantakul | BJT | BJT | Incumbent re-elected. | Paradorn Prissananantakul | BJT |
| CENTRAL | Ang Thong 2 New district | | | | | Kornwee Prissananantakul | BJT |
| CENTRAL | Chainat 1 | Anucha Nakasai | PPRP | UTN | Incumbent re-elected. | Anucha Nakasai | UTN |
| CENTRAL | Chainat 2 | Montian Songpracha | PPRP | BJT | Incumbent re-elected. | Montian Songpracha | BJT |
| CENTRAL | Kamphaeng Phet 1 | Pai Leeke | PPRP | PPRP | Incumbent re-elected. | Pai Leeke | PPRP |
| CENTRAL | Kamphaeng Phet 2 | Petchpoom Aponrat | PPRP | PPRP | Incumbent re-elected. | Petchpoom Aponrat | PPRP |
| CENTRAL | Kamphaeng Phet 3 | Anun Ponumnuay | PPRP | PPRP | Incumbent re-elected. | Anun Ponumnuay | PPRP |
| CENTRAL | Kamphaeng Phet 4 | Parinya Roekrai | PPRP | PPRP | Incumbent re-elected. | Parinya Roekrai | PPRP |
| CENTRAL | Lopburi 1 | Pratuan Sutiamnuaydech | PPRP | BJT | Incumbent lost reelection in district 2. | Sittichai Loprasongsuk | PT |
| CENTRAL | Lopburi 2 New district | | | | | Satit Taveebhol | MFP |
| CENTRAL | Lopburi 3 Redistricted from district 2 | Mallika Jirapunvanit | BJT | BJT | Incumbent re-elected. | Mallika Jirapunvanit | BJT |
| CENTRAL | Lopburi 4 Redistricted from district 3 | Ubolsak Bualuang-ngam | PT | PT | Incumbent lost reelection. | Narin Klangpha | BJT |
| CENTRAL | Lopburi 5 Redistricted from district 4 | Kiat Luengkhajonwit | BJT | BJT | Incumbent lost reelection. | Worawong Worapanya | PT |
| CENTRAL | Nakhon Nayok 1 New district | | | | | Suraphon Boonima | PT |
| CENTRAL | Nakhon Nayok 2 | Wuttichai Kittitanaesuan | PT | BJT | Incumbent lost reelection. | Kriangkrai Kittithanesuan | PT |
| CENTRAL | Nakhon Sawan 1 | Pinyo Niroj | PPRP | BJT | Incumbent running as party list candidate. | Krit Hiran Lert Urit Phakdi | MFP |
| CENTRAL | Nakhon Sawan 2 | Werakorn Khumprakob | PPRP | BJT | Incumbent lost reelection. | Songsak Songsermudomchai | PT |
| CENTRAL | Nakhon Sawan 3 | Sanya Ninsupan | PPRP | UTN | Incumbent re-elected. | Sanya Ninsupan | UTN |
| CENTRAL | Nakhon Sawan 4 | Manop Sriphueng | BJT | BJT | Incumbent re-elected. | Manop Sriphueng | BJT |
| CENTRAL | Nakhon Sawan 5 | Tayat Kiattichusak | PT | PT | Incumbent retiring. | Peeradej Sirivansan | BJT |
| CENTRAL | Nakhon Sawan 6 | Niroj Soonthornleka | PPRP | UTN | Incumbent lost reelection. | Prasart Tanprasert | CPK |
| CENTRAL | Phetchabun 1 New district | | | | | Pimporn Pornputhipant | PPRP |
| CENTRAL | Phetchabun 2 | Jakarat Puachuay | PPRP | PPRP | Incumbent re-elected. | Jakarat Puachuay | PPRP |
| CENTRAL | Phetchabun 3 New district | Pimporn Pornputhipant | PPRP | PPRP | Incumbent re-elected in district 1. | Boonchai Kittitharasup | PPRP |
| CENTRAL | Phetchabun 4 Redistricted from district 3 | Wanpen Promphat | PPRP | PPRP | Incumbent re-elected in District 5. | Worachot Sukhonkajorn | PPRP |
| CENTRAL | Phetchabun 5 Redistricted from district 4 | Surasak Anakkhaphan | PPRP | PPRP | Incumbent retired. | Wanpen Promphat | PPRP |
| CENTRAL | Phetchabun 6 Redistricted from district 5 | Iam Tongjaisod | PPRP | PPRP | Incumbent retired. | Akara Tongjaisod | PPRP |
| CENTRAL | Phichit 1 | Pornchai Insuk | PPRP | PPRP | Incumbent lost reelection. | Pattarapong Phataraprasit | BJT |
| CENTRAL | Phichit 2 | Poodit Insuwan | PPRP | PT | Incumbent lost reelection. | Winai Phataraprasit | BJT |
| CENTRAL | Phichit 3 | Surachat Seebutsakorn | PPRP | UTN | Incumbent lost reelection. | Siriwat Khajonprasart | BJT |
| CENTRAL | Phitsanulok 1 | Padipat Suntiphada | FFP | MFP | Incumbent re-elected. | Padipat Suntiphada | MFP |
| CENTRAL | Phitsanulok 2 | Noppol Leuangthongnara | PT | PT | Incumbent re-elected. | Noppol Leuangthongnara | PT |
| CENTRAL | Phitsanulok 3 | Anucha Noiwong | PPRP | BJT | Incumbent lost reelection. | Pongmanu Thongnak | UTN |
| CENTRAL | Phitsanulok 4 | Niyom Changpinit | PT | BJT | Incumbent lost reelection. | Pimpiccha Chai Supakit Charoen | PT |
| CENTRAL | Phitsanulok 5 | Manus On-ey | PPRP | PPRP | Incumbent retiring. | Supapakorn Kityathikun | MFP |
| CENTRAL | Phra Nakhon Si Ayutthaya 1 | Kuerkul Danchaivichit | BJT | BJT | Incumbent lost reelection. | Thawiwong Tothaviwong | MFP |
| CENTRAL | Phra Nakhon Si Ayutthaya 2 | Nop Chewananth | PT | BJT | Incumbent lost reelection. | Charin Wongpanthieng | MFP |
| CENTRAL | Phra Nakhon Si Ayutthaya 3 New district | | | | | Pimprueda Tanjararak | BJT |
| CENTRAL | Phra Nakhon Si Ayutthaya 4 Redistricted from district 3 | Surasak Phancharoenworakul | BJT | BJT | Incumbent re-elected. | Surasak Phancharoenworakul | BJT |
| CENTRAL | Phra Nakhon Si Ayutthaya 5 Redistricted from district 4 | Jiratas Kraidecha | PT | PT | Incumbent lost reelection. | Pradit Sangkhai | BJT |
| CENTRAL | Saraburi 1 | Kanlaya Rungvijitchai | PPRP | PPRP | Incumbent lost reelection. | Sorapatch Sriprach | MFP |
| CENTRAL | Saraburi 2 | Sombut Amnaka | PPRP | UTN | Incumbent lost reelection. | Atthaphon Wongprayoon | PT |
| CENTRAL | Saraburi 3 | Ongart Wongprayoon | PT | PPRP | Incumbent re-elected in district 4. | Watcharapong Kuwijitsuwan | BJT |
| CENTRAL | Saraburi 4 New district | | | | | Ongart Wongprayoon | PPRP |
| CENTRAL | Sing Buri 1 | Chotiwut Thanakamanusorn | PPRP | PPRP | Incumbent re-elected. | Chotiwut Thanakamanusorn | PPRP |
| CENTRAL | Sukhothai 1 | Punsiri Kullanartsiri | PPRP | PT | Incumbent re-elected. | Punsiri Kullanartsiri | PT |
| CENTRAL | Sukhothai 2 | Choosak Keereemasthong | PPRP | PT | Incumbent re-elected. | Choosak Keereemasthong | PT |
| CENTRAL | Sukhothai 3 New district | | | | | Prapaporn Thongpaknam | PT |
| CENTRAL | Sukhothai 4 Redistricted from district 3 | Somjate Limpabandhu | BJT | BJT | Incumbent lost reelection in district 3. | Jawanchai Chaiwiratnukul | PT |
| CENTRAL | Suphan Buri 1 | Sorachud Suchitta | CT | CT | Incumbent re-elected. | Sorachud Suchitta | CT |
| CENTRAL | Suphan Buri 2 | Nuttavood Prasertsuvan | CT | CT | Incumbent re-elected. | Nuttavood Prasertsuvan | CT |
| CENTRAL | Suphan Buri 3 New district | | | | | Noppadol Matsri | CT |
| CENTRAL | Suphan Buri 4 | Samerkun Thiengtham | CT | CT | Incumbent re-elected. | Samerkun Thiengtham | CT |
| CENTRAL | Suphan Buri 5 Redistricted from district 3 | Prapat Pothasuthon | CT | CT | Incumbent re-elected. | Prapat Pothasuthon | CT |
| CENTRAL | Uthai Thani 1 | Jeset Thaised | BJT | BJT | Incumbent re-elected. | Jeset Thaised | BJT |
| CENTRAL | Uthai Thani 2 | Chada Thaised | BJT | BJT | Incumbent re-elected. | Chada Thaised | BJT |
| EASTERN | Chachoengsao 1 | Kittichai Reangsawat | FFP | BJT | Incumbent lost reelection. | Thitima Chaisaeng | PT |
| EASTERN | Chachoengsao 2 | Chaiwat Paopiamsap | PPRP | UTN | Incumbent running as party list candidate. | Atthakorn Sirilattyakorn | PPRP |
| EASTERN | Chachoengsao 3 | Suchart Tonjaroen | PPRP | PT | Incumbent running as party list candidate. | Sakchai Tancharoen | PT |
| EASTERN | Chachoengsao 4 | Jirat Thongsuwan | FFP | MFP | Incumbent re-elected. | Jirat Thongsuwan | MFP |
| EASTERN | Chanthaburi 1 | Thanapat Kittiwongsa | FFP | UTN | Incumbent lost reelection. | Warayut Thongsuk | MFP |
| EASTERN | Chanthaburi 2 | Jaruk Srion | FFP | UTN | Incumbent lost reelection. | Prachyawan Chaisueb | MFP |
| EASTERN | Chanthaburi 3 | Yanathicha Buapuean | FFP | MFP | Incumbent re-elected. | Yanathicha Buapuean | MFP |
| EASTERN | Chonburi 1 | Suchart Chomklin | PPRP | UTN | Incumbent running as party list candidate. | Worat Sirirak | MFP |
| EASTERN | Chonburi 2 New district | | | | | Wannida Nophasit | MFP |
| EASTERN | Chonburi 3 Redistricted from district 2 | Jongchai Wongsaithong | PPRP | PPRP | Incumbent lost reelection in District 2. | Chawan Phonchai | MFP |
| EASTERN | Chonburi 4 | Soravuth Neangjumnong | PPRP | PT | Incumbent lost reelection. | Jirawut Singtothong | UTN |
| EASTERN | Chonburi 5 Redistricted from district 3 | Ronnathep Anuwat | PPRP | UTN | Incumbent lost reelection. | Anan Pridasutthichit | PT |
| EASTERN | Chonburi 6 Redistricted from district 5 | Kwanlert Panitmath | FFP | BJT | Incumbent lost reelection. | Krit Cheewathamanont | MFP |
| EASTERN | Chonburi 7 New district | | | | | Sahatsawat Koomkong | MFP |
| EASTERN | Chonburi 8 Redistricted from district 6 | Charus Koomkainam | FFP | MFP | Incumbent re-elected. | Charus Koomkainam | MFP |
| EASTERN | Chonburi 9 Redistricted from district 7 | Kawinnath Takey | FFP | PPRP | Incumbent lost reelection. | Yodchai Puengporn | MFP |
| EASTERN | Chonburi 10 Redistricted from district 8 | Sathira Phuakpraphun | PPRP | PPRP | Incumbent re-elected. | Sathira Phuakpraphun | PPRP |
| EASTERN | Prachinburi 1 | Amnat Vilawan | BJT | BJT | Incumbent re-elected. | Amnat Vilawan | BJT |
| EASTERN | Prachinburi 2 | Chayuth Pummakanchana | BJT | BJT | Incumbent lost reelection. | Wuthipong Thonglao | MFP |
| EASTERN | Prachinburi 3 | Salit Butnain | BJT | BJT | Incumbent re-elected. | Salit Butnain | BJT |
| EASTERN | Rayong 1 Redistricted from district 4 | Somphong Sophon | PPRP | UTN | Incumbent lost reelection. | Kamonthat Kitti Sunthornsakul | MFP |
| EASTERN | Rayong 2 Redistricted from district 1 | Sathit Pitutecha | Dem | Dem | Incumbent lost reelection. | Krit Silpachai | MFP |
| EASTERN | Rayong 3 Redistricted from district 2 | Bunyat Chetanachan | Dem | Dem | Incumbent lost reelection. | Nakornchai Khunnarong | MFP |
| EASTERN | Rayong 4 Redistricted from district 3 | Tara Pitutecha | Dem | Dem | Incumbent lost reelection. | Chutipong Phiphoppinyo | MFP |
| EASTERN | Rayong 5 New district | | | | | Sawangchit Lao Harojanphan | MFP |
| EASTERN | Sa Kaeo 1 | Thanis Thienthong | PPRP | PPRP | Incumbent running as PAO Chief of Sa Kaeo Province candidate. | Kwanruen Thienthong | PPRP |
| EASTERN | Sa Kaeo 2 | Treenuch Thienthong | PPRP | PPRP | Incumbent re-elected. | Treenuch Thienthong | PPRP |
| EASTERN | Sa Kaeo 3 | Surasak Chingnawan | PPRP | PPRP | Incumbent lost reelection. | Sorawong Thienthong | PT |
| EASTERN | Trat 1 | Sakdinai Numnu | FFP | MFP | Incumbent re-elected. | Sakdinai Numnu | MFP |
| NORTHEASTERN | Amnat Charoen 1 | Somying Buabut | PT | PT | Incumbent lost reelection. | Suksomruay Wantaneekul | BJT |
| NORTHEASTERN | Amnat Charoen 2 | Danai Mahipun | PT | PT | Incumbent lost reelection. | Yaneenat Khemnak | BJT |
| NORTHEASTERN | Bueng Kan 1 New district | | | | | Siam Pengthong | BJT |
| NORTHEASTERN | Bueng Kan 2 | Trairong Titham | PT | PT | Incumbent lost reelection. | Suwanna Kumpiro | BJT |
| NORTHEASTERN | Bueng Kan 3 Redistricted from district 1 | Cherdphong Rajchapongkan | PT | PT | Incumbent retired. | Niphon Khonkhayan | PT |
| NORTHEASTERN | Buriram 1 | Sanong Thep-aksornnarong | BJT | BJT | Incumbent re-elected. | Sanong Thep-aksornnarong | BJT |
| NORTHEASTERN | Buriram 2 New district | | | | | Chaichanok Chidchob | BJT |
| NORTHEASTERN | Buriram 3 Redistricted from district 5 | Adipong Thitipitaya | BJT | BJT | Incumbent re-elected. | Adipong Thitipitaya | BJT |
| NORTHEASTERN | Buriram 4 Redistricted from district 2 | Rungsikron Timatarueka | BJT | BJT | Incumbent re-elected. | Rungsikron Timatarueka | BJT |
| NORTHEASTERN | Buriram 5 Redistricted from district 3 | Somboon Zarum | BJT | BJT | Incumbent retired. | Sophon Zaram | BJT |
| NORTHEASTERN | Buriram 6 Redistricted from district 4 | Sophon Zaram | BJT | BJT | Incumbent re-elected in district 5. | Sak Zaram | BJT |
| NORTHEASTERN | Buriram 7 New district | | | | | Pornchai Srisuriyayothin | BJT |
| NORTHEASTERN | Buriram 8 Redistricted from district 6 | Trithep Ngamgamol | BJT | BJT | Incumbent re-elected. | Trithep Ngamgamol | BJT |
| NORTHEASTERN | Buriram 9 Redistricted from district 8 | Rungrot Thongsri | BJT | BJT | Incumbent re-elected. | Rungrot Thongsri | BJT |
| NORTHEASTERN | Buriram 10 Redistricted from district 7 | Jakkrid Thongsri | BJT | BJT | Incumbent re-elected. | Jakkrid Thongsri | BJT |
| NORTHEASTERN | Chaiyaphum 1 | Ochit Kiatkongchuchai | PT | PT | Incumbent re-elected. | Ochit Kiatkongchuchai | PT |
| NORTHEASTERN | Chaiyaphum 2 | Choengchai Chaleerin | PPRP | PT | Incumbent re-elected. | Choengchai Chaleerin | PT |
| NORTHEASTERN | Chaiyaphum 3 | Samrit Thaensap | PPRP | BJT | Incumbent re-elected. | Samrit Thaensap | BJT |
| NORTHEASTERN | Chaiyaphum 4 | Mana Lohavanijaya | PT | PT | Incumbent lost reelection. | Kanchana Janghwa | PPRP |
| NORTHEASTERN | Chaiyaphum 5 New district | | | | | Siva Pongteeradul | PT |
| NORTHEASTERN | Chaiyaphum 6 Redistricted from district 5 | Pornpen Boonsiriwattankul | PT | PT | Incumbent lost reelection. | Chawengsak Rengpaiboonwong | BJT |
| NORTHEASTERN | Chaiyaphum 7 Redistricted from district 6 | Surawit Khonsomboon | PT | PT | Incumbent lost reelection. | Akarasaenkhiri Lohweera | PPRP |
| NORTHEASTERN | Kalasin 1 | Bunruen Srithares | PT | PT | Incumbent retired. | Wirat Pimpanit | PT |
| NORTHEASTERN | Kalasin 2 | Weerawat Osathanukroh | PT | PT | Incumbent running as party list candidate. | Palakorn Pimpanit | PT |
| NORTHEASTERN | Kalasin 3 | Komdept Chaisivamongkol | PT | PT | Incumbent retired. | Chamlong Poonnuwata | PPRP |
| NORTHEASTERN | Kalasin 4 | Peerapet Sirikul | PT | PT | Incumbent lost reelection. | Prapa Hengpaiboon | BJT |
| NORTHEASTERN | Kalasin 5 New district | | | | | Thinphol Sritares | PT |
| NORTHEASTERN | Kalasin 6 Redistricted from district 5 | Prasert Boonruang | PT | PT | Incumbent re-elected. | Prasert Bunruang | PT |
| NORTHEASTERN | Khon Kaen 1 | Thitinan Saengnak | FFP | BJT | Incumbent lost reelection. | Weeranan Huadsri | MFP |
| NORTHEASTERN | Khon Kaen 2 | Watthana Changlao | PPRP | BJT | Incumbent lost reelection. | Itthiphol Chontarasiri | MFP |
| NORTHEASTERN | Khon Kaen 3 | Jatuporn Jaroenchua | PT | PT | Incumbent lost reelection. | Chatchawan Apirakmankong | MFP |
| NORTHEASTERN | Khon Kaen 4 | Mukda Phongsombat | PT | PT | Incumbent lost reelection. | Ekkarat Changlao | BJT |
| NORTHEASTERN | Khon Kaen 5 | Phakawat Srisurapol | PT | PT | Incumbent re-elected. | Phakawat Srisurapol | PT |
| NORTHEASTERN | Khon Kaen 6 | Singhaphon Deenang | PT | PT | Incumbent re-elected | Singhaphon Deenang | PT |
| NORTHEASTERN | Khon Kaen 7 | Somsak Kunngern | PPRP | PPRP | Incumbent lost reelection. | Surapot Taochareonsuk | PT |
| NORTHEASTERN | Khon Kaen 8 New district | | | | | Wipanee Phukamwong | PT |
| NORTHEASTERN | Khon Kaen 9 Redistricted from district 8 | Saratsanun Unnopporn | PT | PT | Incumbent re-elected. | Saratsanun Unnopporn | PT |
| NORTHEASTERN | Khon Kaen 10 Redistricted from district 9 | Wanniwat Somboon | PT | PT | Incumbent re-elected. | Wanniwat Somboon | PT |
| NORTHEASTERN | Khon Kaen 11 Redistricted from district 10 | Banlang Unnopporn | PT | PPRP | Incumbent lost reelection in district 10. | Ongart Chatchaipolrat | BJT |
| NORTHEASTERN | Loei 1 | Lertsak Pattanachaikul | PT | PT | Incumbent re-elected. | Lertsak Pattanachaikul | PT |
| NORTHEASTERN | Loei 2 | Saran Timsuwan | PT | PT | Incumbent re-elected. | Saran Timsuwan | PT |
| NORTHEASTERN | Loei 3 | Thanayose Thimsuwan | BJT | BJT | Incumbent re-elected. | Thanayose Thimsuwan | BJT |
| NORTHEASTERN | Loei 4 New district | | | | | Somjate Sangcharoenrat | PT |
| NORTHEASTERN | Maha Sarakham 1 | Kittisak Kanasawat | PT | PT | Incumbent re-elected. | Kittisak Kanasawat | PT |
| NORTHEASTERN | Maha Sarakham 2 | Chaiwattana Tinarat | PT | PT | Incumbent re-elected. | Chaiwattana Tinarat | PT |
| NORTHEASTERN | Maha Sarakham 3 | Yuttapong Charasathien | PT | PT | Incumbent lost reelection. | Latthachai Chokchaiwatakorn | BJT |
| NORTHEASTERN | Maha Sarakham 4 New district | | | | | Sanphaphanyu Siripil | PT |
| NORTHEASTERN | Maha Sarakham 5 Redistricted from district 4 | Jirawat Siripanich | PT | PT | Incumbent re-elected. | Jirawat Siripanich | PT |
| NORTHEASTERN | Maha Sarakham 6 Redistricted from district 5 | Sutin Khungsang | PT | PT | Incumbent running as party list candidate. | Rat Klangsaeng | PT |
| NORTHEASTERN | Mukdahan 1 | Anurak Tangpanitanon | PT | PT | Incumbent was suspended. | Wiriya Thongpha | PPRP |
| NORTHEASTERN | Mukdahan 2 | Boontin Pratumlee | PT | PT | Incumbent lost reelection. | Nakorn Chareephan | MFP |
| NORTHEASTERN | Nakhon Phanom 1 | Suphachai Phosu | BJT | BJT | Incumbent lost reelection in district 2. | Phumiphat Phacharasap | PT |
| NORTHEASTERN | Nakhon Phanom 2 | Manaporn Chareonsri | PT | PT | Incumbent re-elected. | Manaporn Chareonsri | PT |
| NORTHEASTERN | Nakhon Phanom 3 | Paijit Sreewarakan | PT | PT | Incumbent lost reelection. | Alongkot Maneekart | BJT |
| NORTHEASTERN | Nakhon Phanom 4 | Chavalit Vichayasuthi | PT | TST | Incumbent lost reelection. | Chukan Kulwongsa | BJT |
| NORTHEASTERN | Nakhon Ratchasima 1 | Kasem Supparanon | PPRP | PPRP | Incumbent lost reelection. | Chat Suphatvanich | MFP |
| NORTHEASTERN | Nakhon Ratchasima 2 New district | | | | | Piyachart Ruchipornwasin | MFP |
| NORTHEASTERN | Nakhon Ratchasima 3 Redistricted from district 2 | Wacharapon Tomornsak | CPN | CPK | Incumbent lost reelection in District 2. | Suttasit Potthasak | MFP |
| NORTHEASTERN | Nakhon Ratchasima 4 Redistricted from district 3 | Prasert Jantararuangtong | PT | PT | Incumbent running as party list candidate. | Natjira Immwiset | PT |
| NORTHEASTERN | Nakhon Ratchasima 5 Redistricted from district 4 | Tawirat Ratanasate | PPRP | PPRP | Incumbent lost re-election. | Somkiat Tandiloktrakul | PT |
| NORTHEASTERN | Nakhon Ratchasima 6 Redistricted from district 5 | Kosol Pattama | PT | PT | Incumbent re-elected. | Kosol Pattama | PT |
| NORTHEASTERN | Nakhon Ratchasima 7 Redistricted from district 6 | Atirat Ratanasate | PPRP | PPRP | Incumbent running as party list candidate. | Piyanuch Yindeesuk | PT |
| NORTHEASTERN | Nakhon Ratchasima 8 Redistricted from district 7 | Tasaneeya Ratanasate | PPRP | PPRP | Incumbent lost reelection in district 7. | Nikorn Somklang | PT |
| NORTHEASTERN | Nakhon Ratchasima 9 Redistricted from district 8 | Thatsanaporn Ketmetheekarun | PPRP | PPRP | Incumbent lost reelection. | Polpee Suwanchawee | BJT |
| NORTHEASTERN | Nakhon Ratchasima 10 Redistricted from district 9 | Aphicha Loedphacharakamon | BJT | PT | Incumbent re-elected. | Aphicha Loedphacharakamon | PT |
| NORTHEASTERN | Nakhon Ratchasima 11 Redistricted from district 10 | Pornchai Amnuaisap | BJT | BJT | Incumbent lost reelection. | Arthit Wangsuphakitkosol | PT |
| NORTHEASTERN | Nakhon Ratchasima 12 Redistricted from district 11 | Somsak Phankasem | PPRP | BJT | Incumbent lost reelection. | Noraset Sirirojanaku | PT |
| NORTHEASTERN | Nakhon Ratchasima 13 New district | | | | | Patchara Chanruangthong | PT |
| NORTHEASTERN | Nakhon Ratchasima 14 Redistricted from district 12 | Sirasit Lertduailap | PT | PT | Incumbent re-elected. | Sirasit Lertduailap | PT |
| NORTHEASTERN | Nakhon Ratchasima 15 Redistricted from district 13 | Visit Pitayaporn | BJT | BJT | Incumbent lost reelection. | Rachata Dankul | PT |
| NORTHEASTERN | Nakhon Ratchasima 16 Redistricted from district 14 | Suchart Phinyo | PT | BJT | Incumbent lost reelection. | Pornthep Sirirojanakul | PT |
| NORTHEASTERN | Nong Bua Lamphu 1 | Siam Hathasongkorh | PT | PT | Incumbent re-elected. | Siam Hathasongkorh | PT |
| NORTHEASTERN | Nong Bua Lamphu 2 | Chaiya Promma | PT | PT | Incumbent re-elected. | Chaiya Promma | PT |
| NORTHEASTERN | Nong Bua Lamphu 3 | Nattawut Kongjandee | PT | TST | Incumbent lost reelection. | Naphol Cheykhamhaeng | PT |
| NORTHEASTERN | Nong Khai 1 | Krisda Tanterdtit | PT | PT | Incumbent lost reelection. | Kraa Trakulpornpong | PPRP |
| NORTHEASTERN | Nong Khai 2 | Chanok Chanthathong | PT | PT | Incumbent re-elected. | Chanok Chanthathong | PT |
| NORTHEASTERN | Nong Khai 3 | Ekthanad Inrod | PT | PT | Incumbent re-elected. | Ekthanad Inrod | PT |
| NORTHEASTERN | Roi Et 1 | Anurak Chureemas | CT | CT | Incumbent re-elected. | Anurak Chureemas | CT |
| NORTHEASTERN | Roi Et 2 | Chalard Kharmchaung | PT | PT | Incumbent re-elected. | Chalard Kharmchaung | PT |
| NORTHEASTERN | Roi Et 3 | Niramit Sujaree | PT | PT | Incumbent lost reelection. | Ratchanee Phonsue | PPRP |
| NORTHEASTERN | Roi Et 4 | Nirun Namuangruk | PT | PT | Incumbent retiring. | Narakorn Namuangruk | PT |
| NORTHEASTERN | Roi Et 5 | Jiraporn Sindhuprai | PT | PT | Incumbent re-elected. | Jiraporn Sindhuprai | PT |
| NORTHEASTERN | Roi Et 6 | Kitti Somsub | PT | PT | Incumbent re-elected. | Kitti Somsub | PT |
| NORTHEASTERN | Roi Et 7 | Sakda Kongpet | PT | PT | Incumbent lost reelection. | Chatchawan Phatayathai | TST |
| NORTHEASTERN | Roi Et 8 New district | | | | | Chayapa Sinthuprai | PT |
| NORTHEASTERN | Sisaket 1 | Siripong Angkasakulkait | BJT | BJT | Incumbent lost reelection. | Thanet Kruearat | PT |
| NORTHEASTERN | Sisaket 2 | Surachart Charnpradit | PT | PT | Incumbent re-elected. | Surachart Charnpradit | PT |
| NORTHEASTERN | Sisaket 3 | Wiwatchai Hotrawaisaya | PT | PT | Incumbent lost reelection. | Thana Kitpaiboonchai | BJT |
| NORTHEASTERN | Sisaket 4 | Jaturong Pengnorapat | PT | PT | Incumbent retiring. | Phumin Leeteeraprasert | PT |
| NORTHEASTERN | Sisaket 5 | Teera Traisaranakul | PT | BJT | Incumbent lost reelection. | Amornthep Sommai | PT |
| NORTHEASTERN | Sisaket 6 New district | Werapon Jitsumrit | PT | PT | Incumbent re-elected. | Werapon Jitsumrit | PT |
| NORTHEASTERN | Sisaket 7 New district | | | | | Willada Inchat | PT |
| NORTHEASTERN | Sisaket 8 Redistricted from district 7 | Arsphol Suntraiphop | BJT | BJT | Incumbent re-elected. | Arsphol Suntraiphop | BJT |
| NORTHEASTERN | Sisaket 9 Redistricted from district 8 | Pongsri Saejung | PT | PT | Incumbent retiring. | Nuchanart Jaruwongsathien | PT |
| NORTHEASTERN | Sakon Nakhon 1 | Abhichart Tiraswasdichai | PT | PT | Incumbent re-elected. | Abhichart Tiraswasdichai | PT |
| NORTHEASTERN | Sakon Nakhon 2 | Niyom Wechkama | PT | PT | Incumbent lost reelection. | Chatri Laprom | Dem |
| NORTHEASTERN | Sakon Nakhon 3 Redistricted from district 6 | Kasem Upara | PT | PT | Incumbent re-elected in district 7. | Jiratchaya Supso | PT |
| NORTHEASTERN | Sakon Nakhon 4 Redistricted from district 3 | Pattana Sapso | PT | PT | Incumbent re-elected. | Pattana Sapso | PT |
| NORTHEASTERN | Sakon Nakhon 5 Redistricted from district 4 | Anurak Boonson | PT | PT | Incumbent retiring. | Chaimongkol Chairob | PPRP |
| NORTHEASTERN | Sakon Nakhon 6 New district | | | | | Sakuna Saranun | PT |
| NORTHEASTERN | Sakon Nakhon 7 Redistricted from district 5 | Sakuna Saranun | PT | PT | Incumbent re-elected in District 6. | Kasem Upara | PT |
| NORTHEASTERN | Surin 1 | Pakorn Mungcharoenporn | BJT | BJT | Incumbent re-elected. | Pakorn Mungcharoenporn | BJT |
| NORTHEASTERN | Surin 2 | Natthaphon Charadrapheephong | PPRP | BJT | Incumbent lost reelection. | Chuchai Mungcharoenporn | PT |
| NORTHEASTERN | Surin 3 | Kunakorn Preechachanachai | PT | PT | Incumbent lost reelection. | Pakamas Charoenphan | BJT |
| NORTHEASTERN | Surin 4 | Teeyai Poonsrithanakul | PT | PT | Incumbent died. | Pornthep Poonsrithanakul | PT |
| NORTHEASTERN | Surin 5 | Kroomanit Sangpoom | PT | PT | Incumbent re-elected. | Kroomanit Sangpoom | PT |
| NORTHEASTERN | Surin 6 | Sombat Srisurin | PT | PT | Incumbent lost reelection in district 8. | Lumpert Puapattanachote | BJT |
| NORTHEASTERN | Surin 7 New district | | | | | Rueangwit Koonwatanapong | BJT |
| NORTHEASTERN | Surin 8 Redistricted from district 7 | Chusak Aekthong | PT | PT | Incumbent lost reelection in district 7. | Patida Tantiratnanon | BJT |
| NORTHEASTERN | Ubon Ratchathani 1 | Worasit Kantinan | PT | PT | Incumbent re-elected. | Worasit Kantinan | PT |
| NORTHEASTERN | Ubon Ratchathani 2 | Wuttipong Nambutr | Dem | Dem | Incumbent re-elected. | Wuttipong Nambutr | Dem |
| NORTHEASTERN | Ubon Ratchathani 3 New district | | | | | Pimpakarn Polsamak | PTRP |
| NORTHEASTERN | Ubon Ratchathani 4 Redistricted from district 3 | Kittunya Wajadee | PT | PT | Incumbent re-elected. | Kittunya Wajadee | PT |
| NORTHEASTERN | Ubon Ratchathani 5 | Ruttakit Phaleephat | PT | PT | Incumbent lost reelection. | Suthichai Charoonnet | BJT |
| NORTHEASTERN | Ubon Ratchathani 6 | Thanasit Khowsurat | PPRP | BJT | Incumbent lost reelection. | Thantharee Suntaphan | PT |
| NORTHEASTERN | Ubon Ratchathani 7 | Chovit Pitakpornpunlob | PT | PT | Incumbent lost reelection in district 3. | Sudarat Phitakpornphanlop | PT |
| NORTHEASTERN | Ubon Ratchathani 8 | Nan Boontida Somchai | Dem | BJT | Incumbent re-elected. | Nan Boonthida Somchai | BJT |
| NORTHEASTERN | Ubon Ratchathani 9 | Prapusak Jintavech | PT | PT | Incumbent lost reelection. | Rampoon Tantiwanichanont | TST |
| NORTHEASTERN | Ubon Ratchathani 10 | Somkid Chueakong | PT | PT | Incumbent lost reelection. | Somsak Boonprachom | PTRP |
| NORTHEASTERN | Ubon Ratchathani 11 Redistricted from district 4 | Ekkachai Songamnartcharoen | PT | PT | Incumbent lost reelection. | Tuangthip Jintawet | BJT |
| NORTHEASTERN | Udon Thani 1 | Sarawut Phetpanomporn | PT | PT | Incumbent lost reelection. | Nattapong Pipatchaisiri | MFP |
| NORTHEASTERN | Udon Thani 2 New district | | | | | Hathairat Petchpanomporn | PT |
| NORTHEASTERN | Udon Thani 3 Redistricted from district 2 | Anunt Sripunt | PT | PT | Incumbent lost reelection. | Rang Thurapon | TST |
| NORTHEASTERN | Udon Thani 4 Redistricted from district 3 | Khajit Chainikom | PT | PT | Incumbent running as party list candidate. | Panu Pornwattana | PT |
| NORTHEASTERN | Udon Thani 5 Redistricted from district 4 | Arporn Sarakham | PT | PT | Incumbent retiring. | Kornwee Sarakham | PT |
| NORTHEASTERN | Udon Thani 6 Redistricted from district 5 | Chuthaphat Menasahwat | PT | PT | Incumbent lost reelection. | Adisak Kaewmungkunsub | TST |
| NORTHEASTERN | Udon Thani 7 Redistricted from district 6 | Chakkapat Chaiyasan | PT | BJT | Incumbent lost reelection. | Thirachai Saenkaew | PT |
| NORTHEASTERN | Udon Thani 8 New district | | | | | Graingsak Fhayseengam | PT |
| NORTHEASTERN | Udon Thani 9 Redistricted from district 7 | Graingsak Fhayseengam | PT | PT | Incumbent re-elected in district 8. | Watcharaphon Khaokham | PT |
| NORTHEASTERN | Udon Thani 10 Redistricted from district 8 | Thiapjutha Khaokham | PT | PT | Incumbent re-elected. | Thiapjutha Khaokham | PT |
| NORTHEASTERN | Yasothon 1 | Piyavat Pansaichua | PT | PT | Incumbent lost reelection. | Supaporn Slabsri | TST |
| NORTHEASTERN | Yasothon 2 | Boonkaeo Somwong | PT | PT | Incumbent re-elected. | Boonkaeo Somwong | PT |
| NORTHEASTERN | Yasothon 3 | Thanakorn Chaiyakul | PT | PT | Incumbent lost reelection. | Thanaphat Srichana | BJT |
| NORTHERN | Chiang Mai 1 | Tassanee Buranupakorn | PT | PT | Incumbent lost reelection in district 3. | Phetcharat Maichompoo | MFP |
| NORTHERN | Chiang Mai 2 New district | | | | | Karnik Chantada | MFP |
| NORTHERN | Chiang Mai 3 | Jakkaphon Tangsutthitham | PT | PT | Incumbent lost reelection in district 1. | Nattapon Towichakchaikul | MFP |
| NORTHERN | Chiang Mai 4 | Vittaya Songkum | PT | PT | Incumbent lost reelection. | Putita Chaianan | MFP |
| NORTHERN | Chiang Mai 5 | Sompong Amornvivat | PT | PT | Incumbent running as party list candidate. | Julapun Amornvivat | PT |
| NORTHERN | Chiang Mai 6 | Julapun Amornvivat | PT | PT | Incumbent re-elected in district 5. | Oraphan Chantaruang | MFP |
| NORTHERN | Chiang Mai 7 | Prasit Wuthinanchai | PT | PT | Incumbent retiring. | Balance Utcharoen | MFP |
| NORTHERN | Chiang Mai 8 Redistricted from district 2 | Noppakhun Rathpatai | PT | PT | Incumbent retiring. | Pattarapong Leelaphat | MFP |
| NORTHERN | Chiang Mai 9 Redistricted from district 8 | Srinuan Boonlue | FFP | BJT | Incumbent lost reelection. | Nares Thamrongthiphayakhun | PPRP |
| NORTHERN | Chiang Mai 10 Redistricted from district 9 | Srires Kotkamlue | PT | PT | Incumbent retiring. | Srisopha Kotkhamlue | PT |
| NORTHERN | Chiang Rai 1 | Ekkapob Pianpises | FFP | BJT | Incumbent lost reelection. | Chitwan Chinanuwat | MFP |
| NORTHERN | Chiang Rai 2 New district | Rungsun Wanchaitanawong | PT | BJT | Incumbent lost reelection in district 5. | Piyarat Tiyapairat | PT |
| NORTHERN | Chiang Rai 3 Redistricted from district 2 | Wisit Techateerawat | PT | PT | Incumbent running as party list candidate. | Thakoon Yasaeng | MFP |
| NORTHERN | Chiang Rai 4 Redistricted from district 3 | Visarn Techateerawat | PT | PT | Incumbent running as party list candidate. | Wisaradee Techateerawat | PT |
| NORTHERN | Chiang Rai 5 Redistricted from district 4 | Pichet Chuamuangphan | PT | PT | Incumbent running in district 7. | Thedchart Chaiphong | PT |
| NORTHERN | Chiang Rai 6 Redistricted from district 7 | La-ong Tiyapairach | PT | PT | Incumbent running as party list candidate. | Chulalak Khansutam | MFP |
| NORTHERN | Chiang Rai 7 Redistricted from district 5 | Peeradej Kumsamoot | FFP | BJT | Incumbent lost reelection in district 6. | Pichet Chuamuangphan | PT |
| NORTHERN | Lampang 1 | Kittikorn Lohsoonthorn | PT | PT | Incumbent lost reelection. | Tipa Paweenasathien | MFP |
| NORTHERN | Lampang 2 | Pairoat Lohsoonthorn | PT | PT | Incumbent running as party list candidate. | Thanathorn Lohsoonthorn | PT |
| NORTHERN | Lampang 3 | Chratrit Chandrasurin | PT | PT | Incumbent lost reelection. | Chonthanee Chueanoi | MFP |
| NORTHERN | Lampang 4 | Dejtawee Sriwichai | TLP | BJT | Incumbent lost reelection. | Raphatsorn Niyamosoth | MFP |
| NORTHERN | Lamphun 1 | Sa-nguan Pongmanee | PT | PT | Incumbent lost reelection. | Wittawisit Punsuanpluk | MFP |
| NORTHERN | Lamphun 2 | Rangsan Maneerat | PT | PT | Incumbent re-elected. | Rangsan Maneerat | PT |
| NORTHERN | Mae Hong Son 1 | Panya Jeenakum | PPRP | PPRP | Incumbent running as party list candidate. | Pakorn Chinakham | PPRP |
| NORTHERN | Mae Hong Son 2 New district | | | | | Sombat Yasin | Dem |
| NORTHERN | Nan 1 | Sirintorn Rammasute | PT | PT | Incumbent retiring. | Songyos Ramsut | PT |
| NORTHERN | Nan 2 | Chonlanan Srikaew | PT | PT | Incumbent re-elected. | Chonlanan Srikaew | PT |
| NORTHERN | Nan 3 | Nattapong Supriyasilp | PT | PT | Incumbent re-elected. | Nattapong Supriyasilp | PT |
| NORTHERN | Phayao 1 | Thamanat Prompow | PPRP | PPRP | Incumbent re-elected. | Thamanat Prompow | PPRP |
| NORTHERN | Phayao 2 | Visuth Chainaroon | PT | PT | Incumbent running as party list candidate. | Anurat Tanbanjong | PPRP |
| NORTHERN | Phayao 3 | Jeeradech Srivirach | PPRP | PPRP | Incumbent re-elected. | Jeeradech Srivirach | PPRP |
| NORTHERN | Phare 1 New district | | | | | Thosaporn Sereerak | PT |
| NORTHERN | Phrae 2 Redistricted from district 1 | Ekkarn Suesongtham | FFP | BJT | Incumbent lost reelection. | Niyom Wiwattanaditkul | PT |
| NORTHERN | Phrae 3 Redistricted from district 2 | Kritidech Santivachirakul | FFP | BJT | Incumbent lost reelection. | Worawat Auapinyakul | PT |
| NORTHERN | Uttaradit 1 | Kanok Limtrakool | PT | PT | Incumbent retiring. | Kritsana Seehalak | PT |
| NORTHERN | Uttaradit 2 | Sarunwut Sarunyagate | PT | UTN | Incumbent lost reelection in district 3. | Warut Siriwat | PT |
| NORTHERN | Uttaradit 3 New district | | | | | Rawee Lek-uthai | PT |
| SOUTHERN | Chumphon 1 | Issarapong Makampai | Dem | Dem | Incumbent lost reelection. | Wichai Sudsawat | UTN |
| SOUTHERN | Chumphon 2 | Sarawut Onlamai | Dem | Dem | Incumbent lost reelection. | Sant Saetang | UTN |
| SOUTHERN | Chumphon 3 | Supol Jullasai | ACT | UTN | Incumbent re-elected. | Supol Jullasai | UTN |
| SOUTHERN | Krabi 1 | Sakorn Kiewkhong | Dem | Dem | Incumbent lost reelection in district 2. | Kitti Kittithornkul | BJT |
| SOUTHERN | Krabi 2 New district | | | | | Thiradet Tangmankorkit | BJT |
| SOUTHERN | Krabi 3 Redistricted from district 2 | Saritpong Kiewkong | BJT | BJT | Incumbent re-elected. | Saritpong Kiewkong | BJT |
| SOUTHERN | Nakhon Si Thammarat 1 | Rong Boonsuaykhwan | PPRP | PPRP | Incumbent lost reelection. | Rachit Sudpoom | Dem |
| SOUTHERN | Nakhon Si Thammarat 2 Redistricted from district 7 | Sayan Yutithum | PPRP | UTN | Incumbent lost reelection. | Songsak Musikong | Dem |
| SOUTHERN | Nakhon Si Thammarat 3 Redistricted from district 2 | Sanhaphot Suksrimuang | PPRP | PPRP | Incumbent lost reelection. | Pitakdej Dejdecho | Dem |
| SOUTHERN | Nakhon Si Thammarat 4 Redistricted from district 3 | Aryasit Srisuwan | PPRP | PPRP | Incumbent lost reelection. | Yuttakarn Rattanamas | Dem |
| SOUTHERN | Nakhon Si Thammarat 5 Redistricted from district 6 | Chaichana Dejdecho | Dem | Dem | Incumbent re-elected. | Chaichana Dejdecho | Dem |
| SOUTHERN | Nakhon Si Thammarat 6 Redistricted from district 4 | Prakob Rattanapan | Dem | Dem | Incumbent lost reelection. | Sutham Jaritngam | PPRP |
| SOUTHERN | Nakhon Si Thammarat 7 New district | | | | | Shatha Khaokham | BJT |
| SOUTHERN | Nakhon Si Thammarat 8 Redistricted from district 5 | Chinnaworn Boonyakiat | Dem | Dem | Incumbent lost reelection in district 7. | Mukdawan Leungsinin | BJT |
| SOUTHERN | Nakhon Si Thammarat 9 New district | | | | | Aoypornsri Chaowalit | Dem |
| SOUTHERN | Nakhon Si Thammarat 10 Redistricted from district 8 | Pimphattra Wichaikul | Dem | UTN | Incumbent re-elected. | Pimphattra Wichaikul | UTN |
| SOUTHERN | Narathiwat 1 | Watchara Yaworhasan | PPRP | UTN | Incumbent re-elected. | Watchara Yaworhasan | UTN |
| SOUTHERN | Narathiwat 2 New district | | | | | Amin Mayusoh | PPRP |
| SOUTHERN | Narathiwat 3 Redistricted from district 2 | Samphan Mayusoh | PPRP | PPRP | Incumbent re-elected. | Samphan Mayusoh | PPRP |
| SOUTHERN | Narathiwat 4 Redistricted from district 3 | Kuheng Yawohasun | PCC | PCC | Incumbent lost reelection. | Zakariya Sa-i | BJT |
| SOUTHERN | Narathiwat 5 Redistricted from district 4 | Kamonsak Leewamoh | PCC | PCC | Incumbent re-elected. | Kamonsak Leewamoh | PCC |
| SOUTHERN | Pattani 1 | Anwar Salaeh | Dem | PPRP | Incumbent lost reelection in district 5. | Woravit Baru | PCC |
| SOUTHERN | Pattani 2 | Abdulbasim Aboo | BJT | BJT | Incumbent lost reelection. | Kosey Mamu | PPRP |
| SOUTHERN | Pattani 3 Redistricted from district 4 | Sommut Benjalak | PCC | PCC | Incumbent re-elected. | Sommut Benjalak | PCC |
| SOUTHERN | Pattani 4 Redistricted from district 3 | Anumat Soosaro | PCC | UTN | Incumbent retiring. | Yunaidee Waba | Dem |
| SOUTHERN | Pattani 5 New district | | | | | Sahe Muhammad Al-Idrus | PCC |
| SOUTHERN | Phang Nga 1 New district | | | | | Atthaphon Trisri | BJT |
| SOUTHERN | Phang Nga 2 Redistricted from district 1 | Kantawan Tanthien | Dem | Dem | Incumbent lost reelection in district 1. | Chakaj Pattanakitwibul | PPRP |
| SOUTHERN | Phatthalung 1 | Poomsit Kongmee | BJT | BJT | Incumbent was suspended. | Supatchee Thammaphet | Dem |
| SOUTHERN | Phatthalung 2 | Chalong Toedweerapong | BJT | BJT | Incumbent was suspended. | Nitisak Thammaphet | UTN |
| SOUTHERN | Phatthalung 3 | Narit Khumnurak | Dem | Dem | Incumbent running as party list candidate. | Romtham Khamnurak | Dem |
| SOUTHERN | Phuket 1 | Suta Prateep Na Thalang | PPRP | PPRP | Incumbent lost reelection in district 2. | Somchat Techathavorncharoen | MFP |
| SOUTHERN | Phuket 2 New district | | | | | Chalermpong Saengdee | MFP |
| SOUTHERN | Phuket 3 Redistricted from district 2 | Nattee Thinsaku | PPRP | PPRP | Incumbent lost reelection. | Thitikan Thitipruekthikul | MFP |
| SOUTHERN | Ranong 1 | Kongkrit Chatmaleerat | BJT | BJT | Incumbent re-elected. | Kongkrit Chatmaleerat | BJT |
| SOUTHERN | Satun 1 | Phiboon Ratchakitpakarn | BJT | BJT | Incumbent re-elected. | Phiboon Ratchakitpakarn | BJT |
| SOUTHERN | Satun 2 | Worasit Liangprasit | BJT | BJT | Incumbent re-elected. | Worasit Liangprasit | BJT |
| SOUTHERN | Songkhla 1 | Wanchai Parinyasiri | PPRP | PPRP | Incumbent running as Mayor of Songkhla City Municipality candidate. | Sanphet Bunyamanee | Dem |
| SOUTHERN | Songkhla 2 | Sarttra Sripan | PPRP | UTN | Incumbent re-elected. | Sarttra Sripan | UTN |
| SOUTHERN | Songkhla 3 | Payom Promphet | PPRP | UTN | Incumbent lost reelection. | Somyot Plaidung | Dem |
| SOUTHERN | Songkhla 4 | Arun Sawasdee | PPRP | UTN | Incumbent lost reelection. | Chonnaphat Naksua | PPRP |
| SOUTHERN | Songkhla 5 | Dej-is Khaothong | Dem | Dem | Incumbent re-elected. | Dej-is Khaothong | Dem |
| SOUTHERN | Songkhla 6 | Suphaporn Kamnerdphol | Dem | Dem | Incumbent re-elected. | Suphaporn Kamnerdphol | Dem |
| SOUTHERN | Songkhla 7 | Natchanon Srikokuea | BJT | BJT | Incumbent re-elected. | Natchanon Srikokuea | BJT |
| SOUTHERN | Songkhla 8 | Surin Palarae | Dem | Dem | Incumbent re-elected. | Surin Palarae | Dem |
| SOUTHERN | Songkhla 9 New district | | | | | Saksit Khaothong | Dem |
| SOUTHERN | Surat Thani 1 | Panu Sribusayakarn | Dem | Dem | Incumbent lost reelection. | Kansinee Opas Rangsan | UTN |
| SOUTHERN | Surat Thani 2 | Wiwat Nilwatcharamanee | Dem | Dem | Incumbent lost reelection. | Pipit Rattanarak | UTN |
| SOUTHERN | Surat Thani 3 | Wachiraporn Kanjana | Dem | UTN | Incumbent re-elected. | Wachiraporn Kanjana | UTN |
| SOUTHERN | Surat Thani 4 | Somchart Pradidporn | Dem | Dem | Incumbent lost reelection. | Pansak Boontan | UTN |
| SOUTHERN | Surat Thani 5 | Sinit Lertkrai | Dem | Dem | Incumbent lost reelection. | Paramet Jina | UTN |
| SOUTHERN | Surat Thani 6 | Teerapat Pringsulaka | Dem | Dem | Incumbent lost reelection. | Pichai Chompupon | BJT |
| SOUTHERN | Surat Thani 7 New district | | | | | Thanin Nuanwat | UTN |
| SOUTHERN | Trang 1 | Nipan Siritorn | PPRP | PPRP | Incumbent running as party list candidate. | Thanompong Leekpai | UTN |
| SOUTHERN | Trang 2 | Satit Wongnongtaey | Dem | Dem | Incumbent lost reelection. | Thawee Suraban | PPRP |
| SOUTHERN | Trang 3 New district | | | | | Sunutcha Losathapornpipit | Dem |
| SOUTHERN | Trang 4 Redistricted from district 3 | Sunutcha Losathapornpipit | Dem | Dem | Incumbent re-elected in district 3. | Karn Tangpong | Dem |
| SOUTHERN | Yala 1 | Adilan Ali-ishak | PPRP | PPRP | Incumbent lost reelection. | Sulaiman Buenapenae | PCC |
| SOUTHERN | Yala 2 | Sugarno Matha | PCC | PCC | Incumbent re-elected. | Sugarno Matha | PCC |
| SOUTHERN | Yala 3 | Abdul-ayee Samang | PCC | PCC | Incumbent re-elected. | Abdul-ayee Samang | PCC |
| WESTERN | Kanchanaburi 1 | Somchai Wisnuwong | PPRP | BJT | Incumbent lost reelection. | Akaranan Kankittinan | PT |
| WESTERN | Kanchanaburi 2 | Somkiat Woonphian | PPRP | BJT | Incumbent lost reelection. | Chusak Mantim | PT |
| WESTERN | Kanchanaburi 3 | Yossawat Mapaisansin | BJT | BJT | Incumbent re-elected. | Yossawat Mapaisansin | BJT |
| WESTERN | Kanchanaburi 4 | Thammawit Phothiphiphit | PPRP | BJT | Incumbent lost reelection. | Sakda Wichiansilp | PT |
| WESTERN | Kanchanaburi 5 | Attaphol Pothitpipit | PPRP | BJT | Incumbent lost reelection. | Phanom Phokaew | PT |
| WESTERN | Phetchaburi 1 | Krit Kaewyoo | PPRP | BJT | Incumbent lost reelection. | Thiwanrat Angkinan | UTN |
| WESTERN | Phetchaburi 2 | Satit Ouitragool | PPRP | UTN | Incumbent lost reelection. | Rerk Udee | BJT |
| WESTERN | Phetchaburi 3 | Suchat Usaha | PPRP | BJT | Incumbent lost reelection. | Apichat Kaewkosol | UTN |
| WESTERN | Prachuap Khiri Khan 1 | Montree Panoinon | Dem | Dem | Incumbent lost reelection. | Sangkhom Daengchot | BJT |
| WESTERN | Prachuap Khiri Khan 2 | Pornthep Visutvattanasak | PT | PT | Incumbent lost reelection. | Chakkapan Piyapornpaiboon | Dem |
| WESTERN | Prachuap Khiri Khan 3 | Pramual Pongthavaradet | Dem | Dem | Incumbent re-elected. | Pramual Pongthavaradet | Dem |
| WESTERN | Ratchaburi 1 | Kulvaree Nopamornbodee | PPRP | UTN | Incumbent re-elected. | Kulvaree Nopamornbodee | UTN |
| WESTERN | Ratchaburi 2 | Boonying Nitikanchana | PPRP | PPRP | Incumbent re-elected. | Boonying Nitikanchana | PPRP |
| WESTERN | Ratchaburi 3 | Chaithip Kamolpanthip | Dem | PPRP | Incumbent re-elected in district 5. | Jatuporn Kamonphanthip | PPRP |
| WESTERN | Ratchaburi 4 | Akradech Wongpituchroj | Dem | UTN | Incumbent re-elected. | Akradech Wongpituchroj | UTN |
| WESTERN | Ratchaburi 5 | Boonlue Prasertsopar | BJT | BJT | Incumbent lost reelection. | Chaithip Kamolpanthip | PPRP |
| WESTERN | Samut Songkhram 1 | Rangsima Rodrasamee | Dem | UTN | Incumbent lost reelection. | Arnupap Likitamnuaychai | MFP |
| WESTERN | Tak 1 | Thanat Thawikuekulkit | PPRP | BJT | Incumbent lost reelection. | Krit Paniam | MFP |
| WESTERN | Tak 2 | Chaiwuti Bannawat | Dem | Dem | Incumbent retiring. | Ratchaphong Soisuwan | MFP |
| WESTERN | Tak 3 | Pakpoom Boonpramuk | PPRP | PPRP | Incumbent re-elected. | Pakpoom Boonpramuk | PPRP |