Twins of Evil
- Tahun: 1971
- Negara: United Kingdom
- Genre: Horror
- Studio: The Rank Organisation, Hammer Film Productions
- Kata kunci: virgin, vampire, twin sister, witch burning, castle, satanism, puritan, bonfire, witch hunt, sister sister relationship
- Pengarah: John Hough
- Pelakon: Peter Cushing, Dennis Price, Madeleine Collinson, Mary Collinson, Isobel Black, Kathleen Byron