| # | Years | Size | Links | |
|---|---|---|---|---|
| BBB | 1994–2001 | 5.4% | ||
| BNS | 2005–2005 | 5.4% | ||
| BSP | 1990–2013 | 52.8% | ||
| BZNS | 1990–1990 | 4.0% | ||
| DPS | 1990–2013 | 15.8% | ||
| DSB | 2005–2013 | 7.1% | ||
| EL | 1994–2005 | 5.8% | ||
| GERB | 2009–2013 | 48.3% | ||
| NDSV | 2001–2009 | 50.0% | ||
| NI | 1991–1991 | 5.0% | ||
| NS | 1994–2001 | 7.5% | ||
| NV | 2001–2009 | 5.8% | ||
| Other minor parties | 1990–2013 | 4.2% | ||
| PA | 2005–2013 | 9.6% | ||
| RZS | 2009–2009 | 4.2% | ||
| SDS | 1990–2013 | 51.2% | ||
| SK | 2009–2009 | 6.2% |