Political parties and leaders: Democratic Party of the Friendly Islands [Samuela 'Akilisi POHIVA]
People's Democratic Party or PDP [Tesina FUKO]
Sustainable Nation-Building Party [Sione FONUA]
Tonga Democratic Labor Party
Tonga Human Rights and Democracy Movement or THRDM
Definition: This entry includes a listing of significant political parties, coalitions, and electoral lists as of each country's last legislative election, unless otherwise noted.
Source: CIA World Factbook - This page was last updated on January 20, 2018