Brian O'Shea
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1979 Local Election - Waterford No. 3 |  | 3.6% | 198 | 0.21 | |
| 1982 (Feb) general election - Waterford | | 4.8% | 1982 | 0.24 | |
| 1982 (Nov) general election - Waterford | | 4.1% | 1760 | 0.21 | |
| 1985 Local Election - Waterford No. 3 | | 10.0% | 437 | 0.60 |  |
| 1985 Local Election - Tramore | | 8.2% | 537 | 0.66 | |
| 1987 general election - Waterford | | 7.5% | 3358 | 0.38 | |
| 1987 Seanad Election - Industrial and Commercial Panel | | | |||
| 1989 general election - Waterford | | 16.4% | 7823 | 0.95 | |
| 1991 Local Election - Tramore | | 14.8% | 1094 | 1.18 | |
| 1991 Local Election - Waterford No. 3 | | 25.1% | 1556 | 1.51 | |
| 1992 general election - Waterford | | 26.1% | 11235 | 1.31 | |
| 1997 general election - Waterford | | 11.8% | 5271 | 0.59 | |
| 2002 general election - Waterford | | 13.4% | 6219 | 0.67 | |
| 2007 general election - Waterford | | 11.3% | 5610 | 0.57 | |