Los sin nombre
- Tahun: 1999
- Negara: Spain
- Genre: Thriller, Mystery, Horror, Drama
- Studio: Generalitat de Catalunya - Departament de Cultura, Vía Digital, Filmax, TV3, Sociedad General de Derechos Audiovisuales (SOGEDASA), Joan Ginard P.C., Filmax International
- Kata kunci: rape, stockholm syndrome, corruption, based on novel or book, parent child relationship, kidnapping, snuff, flashback, murder, torture, sect
- Pengarah: Jaume Balagueró
- Pelakon: Emma Vilarasau, Karra Elejalde, Tristán Ulloa, Pep Tosar, Jordi Dauder, Toni Sevilla