Marianne Sperber
- Place of birth: Germany
- Fame for: Acting
- Also known as: Marianne P., Loretta Rey, Marianne Sears, Marianne Kern, Marianne Berge, Mariane Weber, Mara Holl, Maria Kahl, Marianne Fabre, Marianne Fechtner, Marianne Gärtner, Brigitte, Petra Gärtner
