Phumtham Wechayachai

Phumtham Wechayachai
ภูมิธรรม เวชยชัย
Phumtham in 2025
Acting Prime Minister of Thailand
In office
3 July 2025 – 7 September 2025
MonarchVajiralongkorn
Preceded bySuriya Juangroongruangkit (acting)
Succeeded byAnutin Charnvirakul
In office
14 August 2024 – 16 August 2024
MonarchVajiralongkorn
Preceded bySrettha Thavisin
Succeeded byPaetongtarn Shinawatra
Deputy Prime Minister of Thailand
In office
1 September 2023 – 19 September 2025
Prime MinisterSrettha Thavisin
Himself (acting)
Paetongtarn Shinawatra
Suriya Juangroongruangkit (acting)
Minister of Interior
In office
30 June 2025 – 19 September 2025
Prime MinisterPaetongtarn Shinawatra
Suriya Juangroongruangkit (acting)
Himself (acting)
Preceded byAnutin Charnvirakul
Succeeded byAnutin Charnvirakul
Minister of Defence
In office
3 September 2024 – 30 June 2025
Prime MinisterPaetongtarn Shinawatra
Preceded bySutin Klungsang
Succeeded byNatthaphon Narkphanit
Minister of Commerce
In office
1 September 2023 – 3 September 2024
Prime MinisterSrettha Thavisin
Himself (acting)
Preceded byJurin Laksanawisit
Succeeded byPichai Naripthaphan
Minister of Foreign Affairs
Acting
28 April 2024 – 30 April 2024
Prime MinisterSrettha Thavisin
Preceded byParnpree Bahiddha-nukara
Succeeded byMaris Sangiampongsa
Deputy Minister of Transport
In office
11 March 2005 – 19 September 2006
Prime MinisterThaksin Shinawatra
Personal details
Born (1953-12-05) 5 December 1953
PartyPheu Thai
Other political
affiliations
Thai Rak Thai (1998–2007)
Democrat (1977–1997)
CPT (1976–1977)
Spouse
Apinaya Wechayachai
(m. 1980)
Children3
Education
Occupation
  • Businessman
  • politician
Signature
NicknameUan (อ้วน)
Military service
AllegianceThailand
Branch/serviceVolunteer Defense Corps
Years of service1969–2004
RankLieutenant Colonel
Battles/warsCommunist insurgency in Thailand
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Phumtham Wechayachai MPCh MVM (Thai: ภูมิธรรม เวชยชัย, RTGSPhumtham Wetchayachai, pronounced [pʰūːm.tʰām wêːt.tɕʰá.já.tɕʰāj]; born 5 December 1953) is a Thai politician who served as the acting Prime Minister of Thailand from the suspension of Paetongtarn Shinawatra in July to the appointment of Anutin Charnvirakul in September 2025 as well as from 14 to 16 August 2024 from the dismissal of Srettha Thavisin to the appointment of Paetongtarn. He served as Deputy Prime Minister and Minister of Commerce of Thailand in the Srettha cabinet, and in the Paetongtarn cabinet he served as Minister of Defence. He is the concurrent Deputy Prime Minister and Minister of Interior.