House of Representatives (Thailand) in the context of Prime minister of Thailand

The prime minister of Thailand (Thai: นายกรัฐมนตรี, RTGS: Nayok Ratthamontri, pronounced [nāː.jók rát.tʰā.mōn.trīː]; literally 'chief minister of state') is the head of government of Thailand. The prime minister is also the chair of the cabinet of Thailand. The post has existed since the Siamese Revolution of 1932, when the country became a constitutional monarchy.

Prior to the 2014 coup d'état, the prime minister was nominated by a vote in the Thai House of Representatives by a simple majority, and is then appointed and sworn in by the King of Thailand. The house's selection is usually based on the fact that either the prime minister is the leader of the largest political party in the lower house or the leader of the largest coalition of parties. In accordance with the 2017 Constitution, the Prime Minister can hold the office for no longer than eight years, consecutively or not.

Same-sex marriage has been legal in Thailand since 23 January 2025. The Marriage Equality Act, supported by the government of Prime Minister Srettha Thavisin and major opposition parties, was introduced to the National Assembly in November 2023. It was passed by the House of Representatives by 400 votes to 10 on 27 March 2024, and by the Senate in a vote of 130 to 4 on 18 June. The law received royal assent from King Vajiralongkorn on 12 August, and was published in the Royal Gazette on 24 September 2024. It took effect on 23 January 2025, 120 days after promulgation.

Thailand previously did not recognise any form of same-sex unions. The law replaced the terms "men and women" and "husband and wife" in the Civil and Commercial Code with the words "individuals" and "spouses", and allows same-sex couples to jointly adopt children. Previously, bills for civil partnerships and same-sex marriage had been introduced to Parliament several times, but had failed to pass. Thailand was the first country in Southeast Asia, the second in Asia after Taiwan and the 38th in the world to legalise same-sex marriage. Polling suggests that a significant majority of Thai people support the legal recognition of same-sex marriage.

The Pheu Thai Party (PTP or PT) is a major populist political party in Thailand. It is the third incarnation of the Thai Rak Thai Party, a political party founded by former prime minister Thaksin Shinawatra in 1998. Like the previous incarnations, Pheu Thai is the main political vehicle for the Shinawatra family. It is currently the second largest party in the House of Representatives and has been in government as the majority leader in the ruling coalition since 2023.

The Pheu Thai Party was founded on 20 September 2007, as an anticipated replacement for the People's Power Party (PPP), which the Constitutional Court of Thailand dissolved less than three months later after finding party members guilty of electoral fraud. The People's Power Party was itself a replacement for Thaksin's original Thai Rak Thai Party (TRT), dissolved by the Court in May 2007 for violation of electoral laws.

The People's Party (PPLE; Thai: พรรคประชาชน, RTGS: Phak Prachachon) is a major social democratic and progressive political party in Thailand. It is the third incarnation of the progressive Future Forward Party, which was founded in 2018 and dissolved by the Constitutional Court on 21 February 2020. It is the successor to the second incarnation, Move Forward Party, which was dissolved by the Constitutional Court on 7 August 2024. It is currently the largest party and the main opposition party in the House of Representatives.

The original form of the party was founded in 2012 as the Thinkakhao Party and later as the Thinkakhao Chaovilai Party in 2018, it was renamed into the People's Party, its current form, on 9 August 2024.

Anutin Charnvirakul (born 13 September 1966) is a Thai politician and businessman who has served as the 32nd prime minister of Thailand since 2025. He has also led the Bhumjaithai Party since 2012 and has been a member of the House of Representatives since 2019.

Born into a wealthy family in Bangkok, Anutin was educated in Thailand and the United States, earning a bachelor's degree in industrial engineering from Hofstra University in 1989 and a master's degree in business administration from Thammasat University in 1990. He joined Sino-Thai Engineering and Construction (STECON), a family-owned construction company, where he became president in 1995. During his tenure, he played a major role in several large-scale infrastructure projects, most notably the construction of Suvarnabhumi Airport. Anutin began his political career in 1996 as a member of the Thai Rak Thai Party. He later served as advisor to the Minister of Foreign Affairs, Deputy Minister of Commerce in 2004, and Deputy Minister of Public Health from 2004 to 2006, during the premiership of Thaksin Shinawatra. Following the dissolution of the Thai Rak Thai Party in 2007, he was among the 111 executives banned from politics for five years.