Sealed Lips (Italian: Labbra serrate) is a 1942 Italian mystery thriller film directed by Mario Mattoli and starring Fosco Giachetti, Annette Bach, Andrea Checchi and Vera Carmi.

The film's sets were designed by the art directors Piero Filippone and Mario Rappini.

A young man from a respectable background loses his head over a woman with a past.

His friend, a lawyer, attempts to split the couple up and soon afterwards her murdered body is discovered.

This article related to an Italian film of the 1940s is a stub.