Lobna Malika graduated from the Higher Institute of Dramatic Art in Tunis after obtaining a professorship in theatrical studies in 2000. She acted in the Fadhel Jaïbi theatrical works Corps otages (Khamsoun in Arabic) (2006), Yahia Yaïch (2009), Violence(s) (2015) and Peur(s) (2017). These performances were staged in Tunisia and international theaters, including the Odéon in Paris, the Piccolo Teatro in Milan, and the Avignon Festival.

Lobna Malika is interested in the formative aspect of theater, as she works as a theater teacher and acting instructor for professionals and amateurs. She also runs the Commedia dell'arte  workshop at the Actor's School at the Tunisian National Theatre.