Ozan is a youth international for Turkey. He captained the Turkey U17s at the 2017 UEFA European Under-17 Championship,[8] and was listed as one of the 10 players to watch by UEFA.[9] On 17 November 2019, Kabak made his debut in the Turkey senior team during the team's UEFA Euro 2020 qualifying match against Andorra, playing the full match that Turkey won 2–0.[10]