Lil Dagover
- Title: Lil Dagover
- Popularity: 3.45
- Known For: Acting
- Birthday: 1887-09-29
- Place of Birth: Madioen, Madioen, Dutch East Indies [now Madiun, East Java, Indonesia]
- Homepage:
- Also Known As: Лиль Даговер, Marie Antonia Siegelinde Martha Seubert