Cian O'Callaghan
Social Democrats
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 2009 Local Election - Howth-Malahide |  | 10.1% | 2256 | 0.61 |  |
| 2014 Local Election - Howth-Malahide |  | 16.1% | 2868 | 1.45 | |
| 2016 general election - Dublin Bay North | | 5.2% | 3864 | 0.31 | |
| 2019 Local Election - Howth–Malahide | | 13.8% | 2717 | 1.10 | |
| 2020 general election - Dublin Bay North | | 8.7% | 6229 | 0.52 | |
| 2024 general election - Dublin Bay North | | 14.9% | 9738 | 0.89 | |