Katarina Romac was born in 1992 in Sinj. She earned her master's degree in acting in 2016 with the exam production of James Joyce's Molly Bloom under the mentorship of Professor Milan Štrljić. From the academic year 2016/2017 to 2020/2021, she gained experience as an external collaborator/assistant at the Academy of Arts in Split in the Acting Department under the guidance of Professor Goran Golovko. In March 2021, she became a member of the drama ensemble at the Croatian National Theatre Split.