- Source: 1999 Kilkenny County Council election
An election to Kilkenny County Council took place on 10 June 1999 as part of that year's Irish local elections. 26 councillors were elected from five local electoral areas on the system of proportional representation by means of the single transferable vote (PR-STV) for a five-year term of office.
Results by party
Results by local electoral area
= Ballyragget
== Callan
== Kilkenny
== Piltown
== Thomastown
=External links
Official website