Prime Minister of Niue
| Prime Minister of Niue | |
|---|---|
| since 11 June 2020 | |
| Type | Head of government | 
| Member of | Cabinet of Niue, Assembly | 
| Seat | Alofi | 
| Appointer | King's Representative to Niue | 
| Term length | At His Majesty's pleasure | 
| Constituting instrument | Niue Constitution Act | 
| Precursor | Leader of Government Business | 
| Formation | 19 October 1974 | 
| First holder | Sir Robert Rex | 
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The prime minister of Niue (officially the premier of Niue prior to 3 September 2024) is Niue's head of government. They are elected by the Niue Assembly, and form a Cabinet consisting of themselves and three other members of the Assembly.
Sir Robert Rex was continuously re-elected every three years from Niue's associated statehood in 1974 until his death in 1992.