2019 Laois County Council election

An election to all 19 seats on Laois County Council was held on 24 May 2019 as part of the 2019 Irish local elections. County Laois was divided into 3 local electoral areas (LEAs) to elect councillors for a five-year term of office on the electoral system of proportional representation by means of the single transferable vote (PR-STV).

Boundary review
Following a recommendation of the 2018 LEA boundary review committee, the electoral division of Clash mas moved from Portlaoise LEA to Borris-in-Ossory–Mountmellick LEA, to take account of population changes revealed by the 2016 census.