The Third Visitor
- Tahun: 1951
- Negara: United Kingdom
- Genre: Thriller
- Studio: Eros Films, Elvey-Gartside Productions
- Kata kunci: based on play or musical, gothic
- Pengarah: Maurice Elvey
- Pelakon: Sonia Dresdel, Guy Middleton, Hubert Gregg, Colin Gordon, Karl Stepanek, Eleanor Summerfield