Mirna Jukić (born 9 April 1986) is a retired Austrian swimmer who won a bronze medal in both short course and long course at the world championships in swimming.

Jukić was born in Novi Sad, Serbia and grew up in Vukovar, Croatia.

In the autumn of 1999, the family moved to Vienna, Austria, and the same year Mirna became an Austrian citizen.

At the 2009 World Aquatics Championships she won the bronze medal in the 200 m breaststroke final with a time of 2:21.97.

[2] In January 2010, Mirna Jukić was the host of the Croatian team in Graz for the 2010 European Men's Handball Championship.