Vampyros Lesbos (Spanish: Las Vampiras) is a 1971 erotic horror film written and directed by Jesús Franco (credited as Franco Manera). The film stars Ewa Strömberg as Linda Westinghouse, an American who works in a Turkish legal firm. Westinghouse has a series of erotic dreams that involve a mysterious vampire woman who seduces her before feeding on her blood. When she travels to an island to settle an inheritance, Linda recognizes a woman as the vampire from her dreams.

The film was shot in 1970 in Turkey. It was a popular success in theaters in Europe on its release and was the first film to have a more psychedelic score for a Franco film and the first to have a prominent lesbian theme. The film's score became popular in the mid-1990s when it was included on the compilation album Vampyros Lesbos: Sexadelic Dance Party, which reached the top ten on the British Alternative charts.