Valley of the Dead (Spanish: Malnazidos) is a 2020 Spanish zombie action film directed by Javier Ruiz Caldera and Alberto de Toro. Set in the latter period of the Spanish Civil War, the film features an ensemble cast of Miki Esparbé, Aura Garrido, Luis Callejo, Álvaro Cervantes, Jesús Carroza and María Botto.

The film premiered at a 53rd Sitges Film Festival, and was set to be theatrically released in January 2021, to be distributed by Sony Pictures, but its release was delayed twice as a result of COVID-19 pandemic in Spain. The film was eventually opened to Spanish theatres on 11 March 2022.