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Minister of Finance is the person in charge of the Ministry of Finance of Tonga. [1]
Tupou VI is the King of Tonga.
Feleti Vakaʻuta Sevele, Lord Sevele of Vailahi is a Tongan politician who served as the prime minister of Tonga from 30 March 2006 to 22 December 2010.
The Cabinet of Tonga is the cabinet of the government of the Kingdom of Tonga. It is composed primarily of the ministers of government. The latter, including the Prime Minister, are appointed by the monarch. The Governor of Ha'apai and the Governor of Vava'u also serve on the Cabinet ex officio. When in session and presided over by the monarch, the Cabinet is known as the Privy Council.
Samiu Kuita Vaipulu is a Tongan politician and Cabinet Minister. He was the Deputy Prime Minister from 2010 to 2014 and is currently Minister for Trade and Economic Development. He most recently served as the Acting Prime Minister of Tonga from December 2024 to January 2025.
'Siosaʻia Lausiʻi, Lord Maʻafu Tukuiʻaulahi, also known as Lord Maʻafu, was a Tongan politician, military officer, and member of the Tongan nobility.
ʻAisake Valu Eke is a Tongan politician who has served as prime minister of Tonga since 22 January 2025. He also served in the Cabinet as Minister for Finance and National Planning from 2014 to 2017.
Fatafehi Fakafānua, known before ascending to his title as Fatafehi Kinikinilau Lolomana‘ia Fakafānua, is a Tongan politician, Lord of the Realm and the Speaker of the Tongan Legislative Assembly. He is the 8th Lord Fakafānua.

Nanasipauʻu Tukuʻaho is Queen of Tonga as the wife of King Tupou VI.
Siaosi (George) Manumataongo ʻAlaivahamamaʻo ʻAhoʻeitu Konstantin Tukuʻaho is the Crown Prince of Tonga. Tupoutoʻa ʻUlukalala became heir apparent to the throne in March 2012 upon the accession of his father, Tupou VI, as King of Tonga. Since January 2025, Tupoutoʻa ʻUlukalala has served as minister of foreign affairs and minister for His Majesty's Armed Forces.
Mateni Tapueluelu is a Tongan journalist, politician, and Cabinet Minister.

Pōhiva Tu’i’onetoa was a Tongan accountant and politician who served as the 17th prime minister of Tonga from 2019 to 2021. Tu'i'onetoa succeeded Semisi Sika, who had served as acting prime minister, since the death of ʻAkilisi Pōhiva.
Siaosi ‘Ofakivahafolau Sovaleni, styled Hon. Hu‘akavameiliku, is a Tongan politician who served as the Prime Minister of Tonga from 2021 until his resignation in 2024. He had previously served as a Cabinet Minister, and from 2014 to 2017, he was Deputy Prime Minister of Tonga. He is the current estate holder of the village of Ha'asini.
Sione Vuna Faʻotusia was a Tongan politician, Cabinet Minister, and Member of the Legislative Assembly of Tonga who served as the deputy prime minister of Tonga from 2019 to 2020.
Poasi Mataele Tei is a Tongan politician and former Member of the Legislative Assembly of Tonga.
Tevita Lavemaau is a Tongan politician and Member of the Legislative Assembly of Tonga.
General elections were held in Tonga on 18 November 2021 to elect 17 of the 26 seats in the Legislative Assembly.

The Tonga People's Party is a Tongan political party founded in 2019 by the new parliamentary majority.
Sitenimoa Valevale, styled Lord Nuku, is a Tongan noble, politician, and Cabinet Minister. He represents the ʻEua noble constituency in the Legislative Assembly.

Tiofilusi Tiueti is a Tongan civil servant, politician, and former Cabinet Minister.
General elections will be held in Tonga by 30 November 2025. ʻAisake Eke became prime minister in January 2025. He succeeded Siaosi Sovaleni, who served from 2021 until his resignation in December 2024, shortly before a planned no-confidence motion, which Eke introduced.