Ardian Kozniku (born 27 October 1967) is a Kosovan-Croatian professional football coach and former player who most recently was the assistant manager of Al Faisaly.

He moved to Croatian side Hajduk Split in 1990 and played there until 1994, scoring 90 goals in 169 games in all competitions for them.

With Hajduk Split, he was the top goalscorer of the opening season of the Prva HNL in 1992, scoring 12 goals.

He was an occasional member of the Croatia national team in the 1990s, making seven international caps and scoring two goals.

He was a member of Croatia's bronze medal-winning squad at the 1998 FIFA World Cup, but was left an unused substitute in all of the team's seven matches at the tournament.