| Round | Grand Prix | Circuit | Date | Action |
|---|---|---|---|---|
| 1 | Gran Premio de Argentina 1956 Argentina | Juan y Oscar Gálvez Buenos aires | Jan 22 Sunday | Details |
| 2 | Grand Prix de Monaco 1956 Monaco | Monaco Monte carlo | May 13 Sunday | Details |
| 3 | 1956 Indianapolis 500 United States Of America | Indianapolis Indianapolis | May 30 Wednesday | Details |
| 4 | 1956 Belgian Grand Prix Belgium | Spa-Francorchamps Spa | Jun 3 Sunday | Details |
| 5 | Grand Prix de France 1956 France | Reims-Gueux Reims | Jul 1 Sunday | Details |
| 6 | 1956 RAC British Grand Prix United Kingdom | Silverstone Silverstone | Jul 14 Saturday | Details |
| 7 | Grosser Preis von Deutschland 1956 Germany | Nürburgring Nürburg | Aug 5 Sunday | Details |
| 8 | Gran Premio d'Italia 1956 Italy | Monza Monza | Sep 2 Sunday | Details |
