Luka Bonačić (pronounced [lûːka bɔ̌natʃitɕ]; born 21 March 1955) is a Croatian football coach and former professional player.

Also whilst at Slaven Belupo, he started the career of young central defender Ivica Križanac who currently plays for FC Zenit in Russia.

[citation needed] Thanks to his success with NK Varteks, in the 1997–98 season he became head coach of top Croatian club Hajduk Split.

The management board of Hajduk Split (controlled by Franjo Tuđman's assistants) decided to fire Bonačić and promoted Ivić to head coach.

[citation needed] Bonačić claimed that agents of players which were only substitute during his stay at Hajduk because he thought that their quality was not enough good were behind the attack.

Also in 2007, he managed to take Sepahan to the AFC Champions League final but lost to Japanese side Urawa Red Diamonds 3–1 on aggregate.

[4] In September 2012, Bonačić took over the helm of NK Zagreb[5] and headed this team until October 2012 when he was replaced by Miroslav Blažević.

On 27 December 2012, Bonačić joined Mes Kerman as head coach for the second time but left the team at the end of the season after leading the club at the sixth place.

He led Mes Kerman to the Hazfi Cup final for the first time, however, his side lost the match 1–0 to Tractor Sazi.