Rahel von Tettenborn is a German voice actress known for her work in anime and live-action dubbing. Her career includes providing German voices for characters in several animated series and films, as well as English-language television dramas.

Among her notable anime roles is the character Gawain in the series Divine Gate, which aired in 2016. She voiced this role across multiple episodes of the show, specifically episodes three, six, and seven. Her additional anime voice work includes the role of Maria Ishida in the theatrical release of A Silent Voice.

Beyond anime, von Tettenborn has contributed to the German dubbing of several live-action series. Her television credits include voice roles in Orphan Black, Doctor Who, and Call the Midwife. For example, she provided voices for characters such as Maya Bell in Orphan Black and Claudette in Doctor Who. In the realm of animated films, she voiced the character Paula in the German version of Ozzy: A Hero on Four Paws. Recorded information indicates she has performed eleven distinct voice roles throughout her career.