Tijana Zinajić (born December 15, 1973) is a Slovenian theater and film director and actress.

Zinajić studied theater directing at the Academy of Theatre, Radio, Film, and Television in Ljubljana. She directed in various Slovenian theaters and also created a lot in non-institutional theaters. She also acted in films, serials, and theater plays. In 2021 she directed her solo feature-length film debut Bitch, A Derogatory Term for a Woman.

She is the mother of four children. She has three sons with her ex-partner, actor Matija Vastl, and her youngest daughter with director Gregor Andolšek.