Political parties and leaders: Center Party of Estonia (Keskerakond) or EK [Juri RATAS]
Estonian Conservative People's Party (Konservatiivne Rahvaerakond) or EKRE [Mart HELME]
Estonian Reform Party (Reformierakond) or RE [Hanno PEVKUR]
Free Party or EV [Andres HERKEL]
Social Democratic Party or SDE [Jevgeni OSSINOVSKI]
Union of Pro Patria and Res Publica (Isamaa je Res Publica Liit) or IRL [Margus TSAHKNA]
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