Dún Laoghaire–Rathdown County Council (Dún Laoghaire)
1991 Local Election
| Seat | Party | Candidate | Share | ||
|---|---|---|---|---|---|
| 1 |  | 15.5% | |||
| 2 |  | 13.6% | |||
| 3 |  | 11.9% | |||
| 4 |  | 10.8% | |||
| 5 |  | 10.1% | |||
 | 6.2% | ||||
| 7.6% | ||||
| 5.4% | ||||
 | 6.1% | ||||
| 4.2% | ||||
| 3.4% | ||||
 | 2.8% | ||||
| 2.4% | ||||
| 0.1% |
| Electorate: 27220 | Turnout: 11474 | Valid: 11356 |