| «1956-01» | Argentina Grand Prix - IV Gran Premio de la Republica Argentina |
| 1956-01-22 | Buenos Aires - Autodromo Juan y Oscar Gálvez - 98 laps × 3.912 km : 383.376 km |
| Pos | Grid | Car | Driver | Constructor | Laps | Time / Gap | Interval | Points |
|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 34 | Luigi Musso | Ferrari | 30 | 4 | ||
| & Juan Manuel Fangio | Ferrari | 68 | 3:00:03.700 | 127.748 km/h | 5 | |||
| 2 | 4 | 4 | Jean Behra | Maserati | 98 | +24.400 | +24.400 | 6 |
| 3 | 8 | 14 | Mike Hawthorn | Maserati | 96 | +2 laps | 4 | |
| 4 | 11 | 10 | Chico Landi | Maserati | 46 | 1.5 | ||
| & Gerino Gerini | Maserati | 46 | +6 laps | 1.5 | ||||
| 5 | 10 | 38 | Olivier Gendebien | Ferrari | 91 | +7 laps | 2 | |
| 6 | 13 | 16 | Alberto Uria | Maserati | 44 | |||
| & Oscar Gonzalez | Maserati | 44 | +10 laps | |||||
| 7 | 2 | Stirling Moss | Maserati | 81 | engine | |||
| 9 | 36 | Peter Collins | Ferrari | 58 | accident | |||
| 12 | 8 | Luigi Piotti | Maserati | 57 | accident | |||
| 6 | 6 | Carlos Menditeguy | Maserati | 42 | drive shaft | |||
| 2 | 32 | Eugenio Castellotti | Ferrari | 40 | gearbox | |||
| 5 | 12 | Jose-Froilan Gonzalez | Maserati | 24 | valve | |||
| 1 | 30 | Juan Manuel Fangio | Ferrari | 22 | fuel pump | |||
| WDR | 18 | Robert Manzon | Gordini | not present | ||||
| WDR | 20 | Elie Bayol | Gordini | team withdrawn |
Fastest lap - 01:45.300 - 133.744 km/h - Juan Manuel Fangio (lap 42)