Ireland. Lisbon Treaty Referendum 2008
By Alex Kireev
| YES | NO | |
| Carlow - Kilkenny | 50.00% | 50.00% |
| Cavan - Monaghan | 45.18% | 54.82% |
| Clare | 51.84% | 48.16% |
| Cork East | 43.04% | 56.96% |
| Cork North Central | 35.56% | 64.44% |
| Cork North West | 46.12% | 53.88% |
| Cork South Central | 44.87% | 55.13% |
| Cork South West | 44.43% | 55.57% |
| Donegal - North East | 35.30% | 64.70% |
| Donegal - South West | 36.55% | 63.45% |
| Dublin Central | 43.80% | 56.20% |
| Dublin Mid-West | 39.60% | 60.40% |
| Dublin North | 50.56% | 49.44% |
| Dublin North-Central | 50.60% | 49.40% |
| Dublin North-East | 43.22% | 56.78% |
| Dublin North-West | 36.38% | 63.62% |
| Dublin South | 62.88% | 37.12% |
| Dublin South West | 34.95% | 65.05% |
| Dublin South-Central | 39.04% | 60.96% |
| Dublin South-East | 61.65% | 38.35% |
| Dublin West | 47.92% | 52.08% |
| Dun Laoghaire | 63.46% | 36.54% |
| Galway East | 46.87% | 53.13% |
| Galway West | 46.05% | 53.95% |
| Kerry North | 40.37% | 59.63% |
| Kerry South | 42.63% | 57.37% |
| Kildare North | 54.62% | 45.38% |
| Kildare South | 48.49% | 51.51% |
| Laois - Offaly | 56.01% | 43.99% |
| Limerick East | 46.05% | 53.95% |
| Limerick West | 44.65% | 55.35% |
| Longford - West Meath | 46.26% | 53.74% |
| Louth | 41.86% | 58.14% |
| Mayo | 38.30% | 61.70% |
| Meath East | 50.94% | 49.06% |
| Meath West | 44.48% | 55.52% |
| Roscommon - South Leitrim | 45.61% | 54.39% |
| Sligo - North Leitrim | 43.31% | 56.69% |
| Tipperary North | 49.80% | 50.20% |
| Tipperary South | 46.79% | 53.21% |
| Waterford | 45.68% | 54.32% |
| Wexford | 43.96% | 56.04% |
| Wicklow | 49.81% | 50.19% |
| Total | 46.60% | 53.40% |
