| Tourney Name: | Torneo Mondiale di Calcio Coppa Carnevale |
| Year: | 1983 |
| Other Titles: | 35° Torneo di Viareggio |
| City: | Viareggio |
| Country: | Italy |
| Num Teams: | 16 |
| Champion Other: |  Roma |
| Second Other: | Inter Milan |
| Third Other: | Fiorentina |
| Fourth Other: | Dukla Praha |
| Matches: | 30 |
| Goals: | 61 |
| Prevseason: | 1982 |
| Nextseason: | 1984 |
The 1983 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 16 teams are seeded in 4 groups. Each team from a group meets the others in a single tie. The winner of each group progress to the final knockout stage.
Warszawa| width=200 | Team | width=20 | Pts | width=20 | Pld | width=20 | W | width=20 | D | width=20 | L | width=20 | GF | width=20 | GA | width=20 | GD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fiorentina | 5 | 3 | 2 | 1 | 0 | 5 | 0 | +5 | |||||||||
| Catanzaro | 5 | 3 | 2 | 1 | 0 | 2 | 0 | +2 | |||||||||
 Palmeiras | 2 | 3 | 1 | 0 | 2 | 2 | 3 | -1 | |||||||||
| Warszawa | 0 | 3 | 0 | 0 | 3 | 0 | 6 | -6 |
| width=200 | Team | width=20 | Pts | width=20 | Pld | width=20 | W | width=20 | D | width=20 | L | width=20 | GF | width=20 | GA | width=20 | GD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Roma | 5 | 3 | 2 | 1 | 0 | 4 | 2 | +2 | |||||||||
| Milan | 4 | 3 | 1 | 1 | 1 | 3 | 2 | +1 | |||||||||
| Cesena | 2 | 3 | 1 | 0 | 2 | 1 | 2 | -1 | |||||||||
| Ipswich Town | 1 | 3 | 0 | 1 | 2 | 1 | 3 | -2 |
| width=200 | Team | width=20 | Pts | width=20 | Pld | width=20 | W | width=20 | D | width=20 | L | width=20 | GF | width=20 | GA | width=20 | GD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dukla Praha | 4 | 3 | 2 | 0 | 1 | 5 | 3 | +2 | |||||||||
| Lazio[1] | 3 | 3 | 1 | 1 | 1 | 3 | 0 | +3 | |||||||||
| Juventus | 3 | 3 | 1 | 1 | 1 | 3 | 5 | -2 | |||||||||
 CD Universidad Católica | 2 | 3 | 0 | 2 | 1 | 0 | 1 | -1 |
| width=200 | Team | width=20 | Pts | width=20 | Pld | width=20 | W | width=20 | D | width=20 | L | width=20 | GF | width=20 | GA | width=20 | GD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inter | 6 | 3 | 3 | 0 | 0 | 5 | 0 | +5 | |||||||||
| Partizan Beograd | 4 | 3 | 2 | 0 | 1 | 3 | 1 | +2 | |||||||||
| Pisa | 2 | 3 | 1 | 0 | 2 | 5 | 3 | +2 | |||||||||
 Algeria | 0 | 3 | 0 | 0 | 3 | 0 | 9 | -9 |