Corinna Harfouch (born 16 October 1954) is a German actress. Widely regarded as one of the most important performers in German film and theatre, she is known for her portrayals of complex, often emotionally layered characters across more than four decades on stage and screen.

Among her most beloved and unexpected performances is her turn as Rabia in Bibi Blocksberg, in which her scene-stealing energy has since been embraced by audiences as camp and iconic, earning her a cult following and status as an unlikely queer icon. For this performance, she received the German Film Award (Lola) for Best Supporting Actress in 2003.