Luka Mrakovčić (born 22 September 1994) is a Croatian handball player who plays for RK Zamet and the Croatia national team.

During his first season he played mostly for the club's second team and won the fourth division league title.

[2] The club has also reached the final of the Croatian Cup but was defeated by defending champions CO Zagreb 23:36.

[3] Mrakovčić became a regular player in the squad of Zamet even playing matches in the EHF Cup.

In 2015 Lino Červar called up Mrakovčić to play for Macedonian RK Metalurg Skopje.