This is a list of all (former) Member of the European Parliament for the Socialist Party (SP) from 1989.
| Election year | List |
| % of overall vote |
| +/– | Notes | |
|---|---|---|---|---|---|---|---|
| 1989 | List | 34,332 | 0.65 (#8) | new | [1] | ||
| 1994 | List | 55,311 | 1.34 (#8) | 0 | [2] | ||
| 1999 | List | 178,642 | 5.04 (#7) | 1 | [3] | ||
| 2004 | List | 332,326 | 6.97 (#6) | 1 | [4] | ||
| 2009 | List | 323,269 | 7.10 (#7) | 0 | [5] | ||
| 2014 | List | 458,079 | 9.64 (#5) | 0 | [6] | ||
| 2019 | List | 185,224 | 3.37 (#11) | 2 | [7] | ||
| 2024 | List | 136,978 | 2.20 (#13) | 0 |
Current members of the European Parliament are in bold.(period is the time they represented the Socialist Party (Netherlands) in the European Parliament.)
| European Parliament member | Sex | Period | Photo | |
|---|---|---|---|---|
| Dennis de Jong | Male | from 14 July 2009 till 2 July 2019 [8] | ||
| Erik Meijer | Male | from 20 July 1999 till 14 July 2009 [9] | ||
| Anne-Marie Mineur | Female | from 1 July 2014 till 2 July 2019 [10] | ||
| Kartika Liotard | Female | from 20 July 2004 till 1 June 2010 [11] |