Limerick County Council: 1974 Local Election
| Party | Seats | Votes | Share | Candidates | Constituencies | |||||
| Fianna Fáil |  | 14 | (+2) | 23030 | 53.5% | (+7.4%) | 22 | (+4) | 5 | |
| Fine Gael |  | 11 | (+1) | 15667 | 36.4% | (-2.1%) | 17 | 5 | ||
| Labour Party |  | 2 | (-1) | 3083 | 7.2% | (-2.2%) | 4 | (-1) | 4 | (-1) |
| Independent |  | 0 | (-2) | 1081 | 2.5% | (-3.6%) | 2 | (-3) | 2 | (-2) |
| Sinn Féin |  | 0 | 220 | 0.5% | (+0.5%) | 2 | (+2) | 1 | (+1) | |