John O'Leary
Independent
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1966 bye-election - Kerry South |  | 45.9% | 12499 | 0.92 |  |
| 1969 general election - Kerry South | | 30.6% | 8656 | 1.22 | |
| 1973 general election - Kerry South | | 30.3% | 8286 | 1.21 | |
| 1977 general election - Kerry South | | 24.5% | 8002 | 0.98 | |
| 1981 general election - Kerry South | | 22.0% | 7383 | 0.88 | |
| 1982 (Feb) general election - Kerry South | | 23.1% | 7510 | 0.92 | |
| 1982 (Nov) general election - Kerry South | | 24.0% | 7898 | 0.96 | |
| 1987 general election - Kerry South | | 23.6% | 7839 | 0.94 | |
| 1989 general election - Kerry South | | 26.8% | 8398 | 1.07 | |
| 1992 general election - Kerry South | | 19.5% | 6113 | 0.78 | |
| 2024 general election - Kerry | | 0.0% | 34 | 0.00 | |
| 2024 general election - Cork South–West | | 0.1% | 29 | 0.00 | |
| 2024 general election - Cork South–Central | | 0.1% | 58 | 0.01 | |
| 2024 general election - Cork North–West | | 0.3% | 110 | 0.01 | |
| 2024 general election - Carlow–Kilkenny | | 0.0% | 26 | 0.00 | |
| 2026 bye-election - Dublin Central | | 0.0% | 7 | 0.00 | |
| 2026 bye-election - Galway West | | 0.0% | 13 | 0.00 |