Kevin Kállai (born 14 January 2002) is a Hungarian professional footballer, who plays as a right-back for Nemzeti Bajnokság I club Diósgyőr.
[1] Kállai a Haladás academy product, played as a forward in academy level before switching to defender position at the senior team under János Mátyus.
[2] He debuted for Haladás in the Nemzeti Bajnokság II on 1 November 2020, a 5–0 win against Békéscsaba.
[4][5] Kállai debuted in the first tier on 30 July 2022, a 1–1 draw against Újpest.
[6] He made appearances for the club 57 times in the first division before heading into the final round of the already relegated side on 17 May 2024.