Kilkenny County Council: 1999 Local Election
| Party | Seats | Votes | Share | Candidates | Constituencies | |||||
| Fianna Fáil |  | 12 | 14208 | 44.5% | (+1.3%) | 19 | (-2) | 5 | ||
| Fine Gael |  | 11 | (+1) | 10968 | 34.3% | (+1.0%) | 14 | (-1) | 5 | |
| Independent |  | 2 | (+2) | 2055 | 6.4% | (+4.0%) | 4 | (+1) | 3 | (+1) |
| Labour Party |  | 1 | (-3) | 3601 | 11.3% | (-4.7%) | 6 | (-1) | 4 | (-1) |
| Green Party |  | 0 | 592 | 1.9% | (+1.8%) | 3 | (+3) | 3 | (+3) | |
| Workers' Party |  | 0 | 269 | 0.8% | (-1.2%) | 1 | (-1) | 1 | (-1) | |
| Progressive Democrats |  | 0 | 267 | 0.8% | (-2.1%) | 1 | (-2) | 1 | (-1) | |