Borki Predojević (Serbian Cyrillic: Борки Предојевић; born 6 April 1987 in Teslić) is a Bosnian chess grandmaster, the youngest ever from his country.

[update][1] Borki Predojević was born on 6 April 1987 in Teslić, SR Bosnia and Herzegovina, SFR Yugoslavia (now Republika Srpska, Bosnia and Herzegovina) to father Borislav Predojević, who is also a chess player and administrator, and mother Živana, doctor.

Predojević earned the Grandmaster title with his performance at the 2004 Olympiad where he made his third required norm.

[5] In the 2011 edition, held with the Swiss system, he tied for 2nd-4th with Hrant Melkumyan and Mircea Pârligras.

[7] Predojević was a member of the silver medal-winning team ŠK Bosna Sarajevo at the European Club Cup in 2004.