Igor Kolaković (Serbian Cyrillic: Игор Колаковић; born 4 June 1965) is a Montenegrin professional volleyball coach and former player.

Igor received a bachelor's degree in business administration in 1989 at the University of Montenegro.

Igor Kolaković replaced Ljubomir Travica as head coach of the Serbia men's national volleyball team ahead of the 2006 World Championship, after assisting him for three years.

In 2010, he achieved a great success at the 2010 World Championship, winning a bronze medal.

[6] He led Iran to a bronze medal at the 2017 World Grand Champions Cup, defeating, among others, teams of the USA, France and Italy.