President of the National Assembly of Thailand

The **President of the National Assembly** (; ; ) is the presiding officer (speaker) of the National Assembly of Thailand.

## List

|No.||Term||Name||Term start||Term ends||Note|
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|1|(1)|Chaophraya Thammasakmontri (Sanan Thephasadin na Ayutthaya) ||28 June 1932|| 1 September 1932|| First President of the National Assembly|||||||||
|2||Chao Phya Pichaiyart (Dhan Bunnag)||2 September 1932||10 December 1933||President of the People's Assembly|||||||||
||(2)|Chaophraya Thammasakmontri|15 December 1933|26 February 1934|President of the People's Assembly||||||
|3|(1)|Phraya Sorayudthasenee (Krasea Pravahanavin)|| 26 February 1934||22 September 1934|| President of the People's Assembly|||||||||
|4||Chao Phya Sridhamadhibes (Chita na Songkhla)||22 September 1934||22 July 1936|| President of the People's Assembly|||||||||
|5|(1)|Phya Manavarajasevee (Plod Vichear na Songklha)||3 August 1936||10 December 1937|| President of the People's Assembly|||||||||
||(2)|Phya Sorayudthasenee|6 July 1943|24 June 1944|President of the People's Assembly||||||
||(2)|Phya Manavarajasevee|2 July 1944|24 June 1945|President of the People's Assembly||||||
|6||Vilas Osatananda|4 June 1946|24 August 1946|President of the Senate||||||
||(3)|Phya Sorayudthasenee|31 August 1946|8 November 1947|President of the Senate||||||
||(2)|Chao Phya Sridhamadhibes|26 November 1947|29 November 1951|President of the Senate||||||
|7||Phra Prachonpachanuk (Phok Mahadilok)||1 December 1951||20 October 1957||Speaker of the House of Representatives|||||||||
|8|(1)|Luang Sudhisararonakara (Suthi Sukhavatee)||20 September 1957||14 December 1957|| Speaker of the House|||||||||
||(2)|Phra Prachonpachanuk|6 February 1958|17 April 1968|President of the Constitution Drafting Assembly||||||
|9||Tawee Boonyaket|8 May 1968|20 June 1968|President of the Constitution Drafting Assembly||||||
|10||Colonel Vorkarnbancha (Boonkerd Stantanont)||22 July 1968||17 November 1971||President of the Senate|||||||||
|11||Siri Siriyothin|18 December 1972|11 December 1973|President of the National Legislative Assembly||||||
|12||Kukrit Pramoj|29 December 1973|7 October 1974|President of the National Legislative Assembly||||||
|13||Praphas Ouchai|17 October 1974|25 January 1975|President of the National Legislative Assembly||||||
|14||Prasit Kanjonwat|7 February 1975|12 January 1976|Speaker of the House||||||
|15|(1)|Uthai Pimjaichon|19 April 1976|6 October 1976|Speaker of the House||||||
|16||Kamol Dechatungka|22 October 1976|20 February 1976|President of the Prime Ministerial Consultative Assembly||||||
|17|(1)|Harin Hongsakul|28 November 1976|20 October 1977|President of the National Reform Assembly||||||
||(2)|Harin Hongsakul|25 November 1977|22 April 1979|President of the National Legislative Assembly||||||
||(3)|Harin Hongsakul|9 May 1979|19 March 1983|President of the Senate||||||
|18||Charubutr Ruangsuwan|26 April 1983|19 March 1984|President of the Senate||||||
|19|(1)|Ukrit Mongkolnavin|30 April 1984|21 April 1989|President of the Senate||||||
|20||Van Chanchue|4 May 1989|23 February 1991|President of the Senate||||||
||(2)|Ukrit Mongkolnavin|2 April 1991|21 March 1992|President of the National Legislative Assembly||||||
||(3)|Ukrit Mongkolnavin|3 April 1992|26 May 1992|President of the Senate||||||
|21|(1)|Meechai Ruchuphan|28 June 1992|29 June 1992|President of the Senate||||||
|22||Marut Bunnag|22 September 1992|19 May 1995|Speaker of the House||||||
|23||Booneua Prasertsuwan|11 July 1995|27 September 1996|Speaker of the House||||||
|24||Wan Muhamad Noor Matha|24 November 1996|27 June 2000|Speaker of the House||||||
|25||Bhichai Rattakul|30 June 2000|9 November 2000|Speaker of the House||||||
||(2)|Uthai Pimjaichon|6 February 2001|5 January 2005|Speaker of the House||||||
|26||Bhokin Bhalakula|6 January 2005|24 February 2006|Speaker of the House||||||
||(2)|Meechai Ruchuphan|11 October 2006|19 March 2008|President of the National Legislative Assembly||||||
|27||Yongyut Tiyapairach|23 January 2008|30 April 2008|Speaker of the House; resignation after the Election Commission took a case of electoral fraud against him to the constitutional court.||||||
|||Prasobsook Boondech|19 March 2008|15 May 2008|President of the Senate (Acting)||||||
|28||Chai Chidchob|15 May 2008|10 May 2011|Speaker of the House||||||
|||Teeradej Meepien|10 May 2011|3 August 2011|President of the Senate (Acting)||||||
|29||Somsak Kiatsuranont|3 August 2011|9 December 2013|Speaker of the House||||||
|||Surachai Leangboonleodchai|9 May 2014|24 May 2014|President of the Senate (Acting)||||||
|30||Pornpech Wichitcholchai|17 August 2014|21 May 2019|President of the National Legislative Assembly||||||
|31||Chuan Leekpai|28 May 2019|15 May 2023|Speaker of the House||||||
|32||Pita Limjaroenrat|15 May 2023|1 December 2024|||||||
|33||Thaksin Shinawatra|1 December 2025|30 August 2025|||||||
|34||Chaikasem Nitisiri|30 August 2025|Present|||||||

## Other websites

- Parliament of Thailand
- https://web.archive.org/web/20080629062600/http://phetchaburi.ect.go.th/news/1.1.1.htm
- https://web.archive.org/web/20080618030359/http://www.rakbankerd.com/01_jam/thaiinfor/country_info/index.html?topic_id=87&db_file=
- http://rulers.org/thaigov.html

## Infobox (political post)

- **post**: President
- **body**: the National Assembly
ประธานรัฐสภา
- **insignia**: Seal of the Parliament of Thailand.svg
- **insigniasize**: 120px
- **insigniacaption**: Seal of the Parliament of Thailand
- **flag**: Flag of the President of the National Assembly of Thailand.svg
- **flagsize**: 160px
- **flagborder**: yes
- **flagcaption**: Standard of the President of the National Assembly of Thailand
- **image**: File:ชัยเกษม นิติสิริ.jpg
- **incumbent**: Chaikasem Nitisiri
- **incumbentsince**: 30 August 2025
- **style**: Mr. President / _Than Prathan Thi Khao Rop_
- **appointer**: Monarchy of Thailand, HM The King of Thailand
- **nominator**: Vote within the House of Representatives of Thailand, House of Representatives
- **formation**: 28 June 1932
- **inaugural**: Chaophraya Thammasakmontri