Don Lydon
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1985 Local Election - Stillorgan |  | 15.4% | 1211 | 0.77 |  |
| 1987 Seanad Election - Labour Panel | | | |||
| 1989 Seanad Election - Labour Panel | | | |||
| 1991 Local Election - Stillorgan | | 11.4% | 924 | 0.57 | |
| 1993 Seanad Election - Labour Panel | | | |||
| 1997 Seanad Election - Labour Panel | | | |||
| 1999 Local Election - Stillorgan | | 11.6% | 781 | 0.46 | |
| 2002 Seanad Election - Labour Panel | | 6.9% | 66000 | 0.83 | |
| 2007 Seanad Election - Labour Panel | | 3.6% | 39000 | 0.43 | |