Vlatko Kostov (Macedonian: Влатко Костов; born 1 September 1965 in Štip, Yugoslavia) is a former Yugoslav and Macedonian football midfielder. He used to manage FK Renova, who became champions in Macedonia for the 2009–10 season. After the year, Renova and Kostov could not reach a deal and they parted. Kostov became top assistant to the Macedonian national team manager Mirsad Jonuz. In 2012, he led Renova to the Macedonian Cup final, which they won 3–1 in his home town of Štip.