Didem Balçın Aydın (born May 18, 1982, in Ankara) is a Turkish actress known for her work in television, film, and theater. She has appeared in numerous productions and has also made significant contributions to the theater scene. In addition to acting, she co-founded a theater company and later established an art education consultancy and production company.

Didem Balçın Aydın was born on May 18, 1982, in Ankara. Her father is from Kilis, and her mother is of Albanian descent. She pursued her passion for acting by enrolling at Ankara University, Faculty of Language, History, and Geography, where she studied in the Department of Theater, specializing in Acting.

After completing her education, she moved to Istanbul and began acting in various television series, films, and commercials. Her first stage appearance was in Ateşin Düştüğü Yer, a play by Levent Kırca Theater. In 2009, she co-founded her own theater company with fellow actress Nergis Öztürk. Her performance in the comedy play Bunu Yapan İki Kişi earned her the Lions Best Comedy Actress Award, shared with her co-star. In the following years, she continued to take on significant roles in theater. In 2011, she expanded her work beyond acting by founding Doda Art Education Consultancy Production Company with her sister Özlem Kunduracı. Through this venture, she has contributed to artistic education and production in Turkey.