Mario Passano (1925 - 23 July 1995) was an Argentine film actor and tango performer.

He was the brother of the actor Ricardo Passano and uncle of the actor Ricardo Passano Jr.

He died of a heart attack in Ituzaingó on 23 July 1995.

He was buried at the Panteón Asociación Argentina de Actores, nicho#380, Cementerio de la Chacarita.

This article about an actor from Argentina is a stub.