| Partfolio ID | Name in English | Name in local language | Last Election in % | National Mandates | Government Status | EU Mandates | EU Affiliation |
| 0401 | Estonian Reform Party | Eesti Reformierakond | 31.2 | 39 | government - major | 1 | RE |
| 0402 | Estonian Conservative People's Party | Eesti Konservatiivne Rahvaerakond | 16.1 | 11 | opposition - major (shared) | 0 | ECR |
| 0403 | Estonian Centre Party | Eesti Keskerakond | 15.3 | 7 | opposition - minor | 2 | RE and ECR |
| 0404 | Party 'Estonia 200' | Erakond Eesti 200 | 13.3 | 13 | government - minor | 0 | None |
| 0405 | Social Democratic Party | Sotsiaaldemokraatlik Erakond | 9.3 | 13 | government - minor | 2 | S&D |
| 0406 | Party 'Fatherland' | ISAMAA Erakond | 8.2 | 11 | opposition - major (shared) | 2 | EPP |
| 0407 | The Estonian Nationalists and Conservatives | Eesti Rahvuslased ja Konservatiivid | None | 3 | opposition - minor | 0 | None |