Dublin County Council: 1974 Local Election
| Party | Seats | Votes | Share | Candidates | Constituencies | |||||
| Fine Gael |  | 9 | (-1) | 31744 | 35.2% | (-3.0%) | 21 | (-3) | 6 | |
| Fianna Fáil |  | 9 | 28476 | 31.5% | (-1.1%) | 23 | (+1) | 6 | ||
| Labour Party |  | 5 | (+1) | 20918 | 23.2% | (+2.4%) | 17 | (-1) | 6 | |
| Independent |  | 2 | 8043 | 8.9% | (+1.1%) | 9 | (+2) | 4 | ||
| Aontacht Éireann |  | 0 | 876 | 1.0% | (+1.0%) | 7 | (+7) | 2 | (+2) | |
| Sinn Féin (Official) |  | 0 | 222 | 0.2% | (+0.2%) | 1 | (+1) | 1 | (+1) | |