James FitzGerald-Kenney
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1927 (Jun) general election - Mayo South |  | 8.4% | 2886 | 0.51 |  |
| 1927 (Sep) general election - Mayo South | | 16.5% | 5650 | 0.99 | |
| 1932 general election - Mayo South | | 18.3% | 7041 | 1.10 | |
| 1933 general election - Mayo South | | 13.6% | 5588 | 0.82 | |
| 1937 general election - Mayo South |  | 14.5% | 5951 | 0.87 | |
| 1938 general election - Mayo South | | 15.7% | 6727 | 0.94 | |
| 1943 general election - Mayo South | | 7.4% | 3052 | 0.44 | |
| 1944 general election - Mayo South | | 9.5% | 3738 | 0.57 |