| Vatau Hui | |
| Office: | Minister for Internal Affairs |
| Primeminister: | Pohiva Tuʻiʻonetoa |
| Term Start: | 10 October 2019 |
| Term End: | 28 December 2021 |
| Predecessor: | Saia Piukala |
| Successor: | Sione Sangster Saulala |
| Constituency Mp5: | Niua 17 |
| Term Start5: | 16 November 2017 |
| Predecessor5: | Fe‘aomoeata Vakata |
| Party: | People's Party |
Vatau Mefi Hui (born 1970) is a Tongan politician and former Cabinet Minister.[1]
Hui worked in the education sector, as an assistant teacher at Niuatoutapu High School, then for the Ministry of Education and Tonga Institute of Education.[1] He was first elected to the Legislative Assembly of Tonga as part of the Democratic Party of the Friendly Islands's landslide victory[2] at the 2017 Tongan general election. In May 2018 he pleaded guilty to failing to submit a report of his electoral expenses and was fined US$129.[3]
Following the death of ʻAkilisi Pōhiva Hui supported Pohiva Tuʻiʻonetoa for Prime Minister, leaving the DPFI to join Tuʻiʻonetoa's new People's Party.[4] He was subsequently appointed to Tuʻiʻonetoa's Cabinet as Minister for Internal Affairs.[5]
He was re-elected in the 2021 election,[6] but not reappointed to Cabinet.
In February 2024 he was charged with indecent assault.[7]