The 2024 Cook Islands local elections were quadrennial elections held primarily on 15 August 2024 to elect mayors and councillors to the country's island governments. All 10 outer islands participated in the elections. No elections were held in the country's main population centre, Rarotonga, as it does not have any local government.

Key dates Key dates relating to the local elections are as follows: +13 AugustVoting held on Nassau island15 AugustMain election day – polling open from 9am to 6pm on most islands16 AugustPreliminary results released22 AugustFinal results announced

Summary Mayoral elections IslandIncumbentElectedRunner-upDetails

Aitutaki

Mayoral

Amuri

Ureia

Arutanga

Reureu

Nikaupara

Vaipae

Tautu

Vaipeka

Mangaia

Mayoral

Karanga

Ivirua

Tavaenga

Veitatei

Keia

Tamarua

Atiu

Mayoral

Teenui

Mapumai

Tengatangi

Areora

Ngatiarua

Mauke

Mayoral

Avaavaroa

Parai

Makatea

Areora

Ngatiarua

Mitiaro

Mayoral

Atai

Takaue

Mangarei

Auta

Palmerston The mayor and councillors are chosen by the three main family lines of Palmerston Island (being the Matavia, Akakaingaro, and Tepou Tenioi lines), with the mayor position rotating between the three. +Family linePersonRole appointed toMataviaBob MarstersMayorMataviaTupou MarstersCouncillorAkakaingaroArthur NealeCouncillorAkakaingaroJuliana MarstersCouncillorTepou TenioiTaepae MarstersDeputy mayorTepou TenioiSimon MarstersCouncillor Manihiki

Mayoral

Tauhunu

Tukao

Penrhyn

Mayoral

Omoka

Tetautua

Pukapuka-Nassau

Mayoral

Ngake

Yato

Roto

Rakahanga

Mayoral

Purapoto

Niteiri

Numahanga

Teruakiore

Matara

References