Mary McDonald
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1974 Local Election - Mhuinebeag |  | 7.9% | 253 | 0.47 |  |
| 1979 Local Election - Mhuinebeag | | 10.6% | 381 | 0.64 | |
| 1985 Local Election - Mhuinebeag | | 8.0% | 360 | 0.48 | |
| 1991 Local Election - Mhuinebeag | | 8.7% | 392 | 0.52 | |
| 1999 Local Election - Mhuinebeag | | 9.0% | 397 | 0.54 | |