Enactment of the Constitution of Ireland Plebiscite Plebiscite

| Constituency | Electorate | Votes | Turnout | Spoilt | Percent_Yes |
|---|---|---|---|---|---|
| Dublin County | 83457 | 58855 | 70.5 | 3114 | 48.3 |
| Galway East | 49476 | 34642 | 70.0 | 3320 | 67.9 |
| Galway West | 42796 | 26141 | 61.1 | 2071 | 74.1 |
| Kerry North | 48621 | 35533 | 73.1 | 3384 | 66.2 |
| Kerry South | 35390 | 26325 | 74.4 | 3094 | 58.8 |
| Kilkenny | 40900 | 33589 | 82.1 | 2917 | 55.2 |
| Leitrim | 36368 | 27551 | 75.8 | 6539 | 59.9 |
| Leix–Offaly | 60945 | 48344 | 79.3 | 4973 | 59.2 |
| Limerick | 81397 | 66078 | 81.2 | 8937 | 61.6 |
| Louth | 38570 | 30311 | 78.6 | 2297 | 58.3 |
| Mayo North | 38170 | 25934 | 67.9 | 1787 | 65.8 |
| Mayo South | 59999 | 42205 | 70.3 | 4246 | 58.6 |
| Meath–Westmeath | 61654 | 49094 | 79.6 | 2804 | 59.6 |
| Monaghan | 36469 | 31511 | 86.4 | 3215 | 57.2 |
| Roscommon | 42103 | 32170 | 76.4 | 3779 | 54.5 |
| Sligo | 36516 | 28475 | 78.0 | 5779 | 47.5 |