XII Riigikogu was the twelfth legislature of the Estonian Parliament (Riigikogu). The legislature was elected after 2011 election.[1]
| Party | Votes | % | Seats | +/– |
|---|---|---|---|---|
| Estonian Reform Party | 164,255 | 28.6 | 33 | +2 |
| Estonian Centre Party | 134,124 | 23.3 | 26 | –3 |
| Pro Patria and Res Publica Union | 118,023 | 20.5 | 23 | +4 |
| Social Democratic Party | 98,307 | 17.1 | 19 | +9 |
| Estonian Greens | 21,824 | 3.8 | 0 | –6 |
| People's Union of Estonia | 12,184 | 2.1 | 0 | –6 |
| Russian Party in Estonia | 5,029 | 0.9 | 0 | 0 |
| Party of Estonian Christian Democrats | 2,934 | 0.5 | 0 | 0 |
| Estonian Independence Party | 2,571 | 0.4 | 0 | 0 |
| Independents | 15,882 | 2.8 | 0 | 0 |
| Invalid/blank votes | 5,131 | – | – | – |
| Total | 580,264 | 100 | 101 | 0 |
| Registered voters/turnout | 913,346 | 63.5 | – | – |
| align=left colspan=5 | Source: VVK |
Speaker of the Riigikogu: Ene Ergma and later Eiki Nestor.
See main article: List of members of the Riigikogu, 2011–2015.