The Legislative Assembly of Tonga () is the unicameral legislature of Tonga. The assembly has 26 members in which 17 members  elected by majority of the people for a 5-year term in multi-seat constituencies via the single non-transferable vote system.
Tonga's unicameral legislature, known as the Legislative Assembly, is composed of 26 representatives elected by popular vote in various electoral areas over a five-year period, employing a distinctive voting method that prevents candidates from transferring their votes to other seats.