1957 Argentine Grand Prix
- Round
- 1 of 1957
- Circuit
- Autodromo Oscar Galvez
- Location
- Buenos Aires, Argentina
- Dates
- —
- Format
- Standard weekend
- Winner
- Juan Manuel Fangio
- Constructor
- Maserati
- Entrant
- Maserati
- Pole position
- Sir Stirling Moss
- Fastest lap
- Sir Stirling Moss
- Confidence
- reference
Classification
| Pos | Driver | Constructor | Grid | Laps | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Juan Manuel Fangio | Maserati | 2 | 100 | 8 | — |
| 2 | Jean Behra | Maserati | 3 | 100 | 6 | — |
| 3 | Carlos Menditeguy | Maserati | 8 | 99 | 4 | — |
| 4 | Harry Schell | Maserati | 9 | 98 | 3 | — |
| 5 | Jose Froilan Gonzalez | Ferrari | — | — | 1 | — |
| 5 | Alfonso de Portago | Ferrari | 10 | 98 | 1 | — |
| 6 | Wolfgang von Trips | Ferrari | — | — | — | — |
| 6 | Peter Collins | Ferrari | 5 | 26 | — | Clutch |
| 6 | Cesare Perdisa | Ferrari | 11 | 98 | — | — |
| 7 | Jo Bonnier | Maserati | 13 | 95 | — | — |
| 8 | Sir Stirling Moss | Maserati | 1 | 93 | 1 | — · fastest lap |
| 9 | Alejandro de Tomaso | Ferrari | 12 | 91 | — | — |
| 10 | Luigi Piotti | Maserati | 14 | 90 | — | — |
| DNF | Eugenio Castellotti | Ferrari | 4 | 75 | — | Wheel |
| DNF | Luigi Musso | Ferrari | 6 | 31 | — | Clutch |
| DNF | Mike Hawthorn | Ferrari | 7 | 35 | — | Clutch |