Louth: 1981 general election
| Seat | Party | Candidate | Share | ||
|---|---|---|---|---|---|
| 1 |  | Ceann Comhairle automatically returned | |||
| 2 |  | 10.3% | |||
| 3 |  | 12.7% | |||
| 4 |  | 18.3% | |||
| 10.8% | ||||
| 9.6% | ||||
| 11.6% | ||||
| 10.1% | ||||
 | 5.5% | ||||
| 6.1% | ||||
 | 2.6% | ||||
 | 1.7% | ||||
| 0.8% |
| Electorate: 57075 | Turnout: 46277 | Valid: 45763 | Spoilt: 514 |
| Seat | Party | Candidate | Share | ||
|---|---|---|---|---|---|
| 1 | | Ceann Comhairle automatically returned | |||
| 2 | | 10.3% | |||
| 3 | | 12.7% | |||
| 4 | | 18.3% | |||
| 10.8% | ||||
| 9.6% | ||||
| 11.6% | ||||
| 10.1% | ||||
| 5.5% | ||||
| 6.1% | ||||
| 2.6% | ||||
| 1.7% | ||||
| 0.8% |
| Electorate: 57075 | Turnout: 46277 | Valid: 45763 | Spoilt: 514 |