The Phantom of the Operetta (Spanish:El Fantasma de la opereta) is a 1955 Argentine musical comedy film directed by Enrique Carreras and starring Alfredo Barbieri, Amelia Vargas and Tono Andreu.

The film is comedy horror-themed, evoking horror characters such as Frankenstein's monster, Count Dracula and the Wolf Man.

[2] The Phantom is a violent serial killer that tortures and murders the chorus girls.

El Mundo opined that the film was a: "Luck of a pirouette supported by the obligatory convention of the case."

La Nación wrote:: "Evocations of the famous Frankenstein, Dracula and the Wolf Man, dominators of serious films, appear in this comedy of scares and jokes with music, animation and very lively rhythms.