| # | Years | Size | Links | |
|---|---|---|---|---|
| ANEL | 2012–2015 | 11.0% | ||
| DIANA | 1989–1990 | 0.3% | ||
| DIKKI | 1996–1996 | 3.0% | ||
| DIMAR | 2012–2012 | 6.3% | ||
| EDIK | 1977–1977 | 5.3% | ||
| EK | 2015–2015 | 3.0% | ||
| EL | 2019–2023 | 4.0% | ||
| EP | 1977–1977 | 1.7% | ||
| IM | 1989–1990 | 0.7% | ||
| KKE | 1977–2023 | 8.7% | ||
| KKEes | 1985–1985 | 0.3% | ||
| KN | 1977–1977 | 0.7% | ||
| LAOS | 2007–2009 | 5.3% | ||
| MeRA | 2019–2019 | 3.0% | ||
| ND | 1977–2023 | 57.7% | ||
| NIKI | 2023–2023 | 3.3% | ||
| OthersIndep | 1989–2015 | 21.0% | ||
| PASOK | 1977–2023 | 57.3% | ||
| PE | 2023–2023 | 2.7% | ||
| POLAN | 1993–1993 | 3.3% | ||
| SPA | 2023–2023 | 4.0% | ||
| SPAD | 2015–2015 | 8.3% | ||
| SYN | 1989–2000 | 9.3% | ||
| SYRIZA | 2004–2023 | 49.7% | ||
| TP | 2015–2015 | 5.7% | ||
| XA | 2012–2015 | 7.0% |