P. J. Morley
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1967 Local Election - Claremorris |  | 12.6% | 1505 | 1.01 |  |
| 1973 general election - Mayo East | | 12.4% | 3218 | 0.50 | |
| 1974 Local Election - Claremorris | | 15.1% | 1884 | 1.21 | |
| 1977 general election - Mayo East | | 15.6% | 5115 | 0.62 | |
| 1979 Local Election - Claremorris | | 13.2% | 1798 | 1.05 | |
| 1981 general election - Mayo East | | 21.1% | 6829 | 0.84 | |
| 1982 (Feb) general election - Mayo East | | 22.8% | 7096 | 0.91 | |
| 1982 (Nov) general election - Mayo East | | 20.7% | 6507 | 0.83 | |
| 1985 Local Election - Claremorris | | 12.9% | 1783 | 1.03 | |
| 1987 general election - Mayo East | | 20.6% | 6382 | 0.83 | |
| 1989 general election - Mayo East | | 24.3% | 6579 | 0.97 | |
| 1991 Local Election - Claremorris | | 12.1% | 1517 | 0.96 | |
| 1992 general election - Mayo East | | 19.4% | 5693 | 0.78 | |
| 1997 general election - Mayo | | 9.2% | 5692 | 0.55 |