Pio Marmaï (born 13 July 1984) is a French actor. Born into an artistic environment, his mother a French Alsatian former costume designer at the Opéra de Strasbourg, and his father, an Italian immigrant and a set designer. He studied at the Scuola Commedia dell'Arte Antonio Fava, at the School Les Enfants Terribles theatre of Paris, Créteil conservatoire and the School of the Comédie in Saint-Étienne.