Kompaniivka Raion was a raion (district) of Kirovohrad Oblast in central Ukraine. The raion's administrative center was located in the urban-type settlement of Kompaniivka. The raion was abolished on 18 July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Kirovohrad Oblast to four. The area of Kompaniivka Raion was merged into Kropyvnytskyi Raion. The last estimate of the raion population was At the time of disestablishment, the raion consisted of one hromada, Kompaniivka settlement hromada with the administration in Kompaniivka.