|Host country Italy|
Third place Udinese
The 1957 winners of the Torneo di Viareggio (in English, the Viareggio Tournament, officially the Viareggio Cup World Football Tournament Coppa Carnevale), the annual youth football tournament held in Viareggio, Tuscany, are listed below.
The 8 teams are organized in knockout rounds. The round of 8 are played in two-legs, while the rest of the rounds are single tie.