| Argentina | Officine Alfieri Maserati | 2 | FANGIO Juan Manuel | 250F | Maserati | 3 | 1 |
| | Officine Alfieri Maserati | 4 | MARIMON Onofre | 250F | Maserati | 6 | ab |
| Officine Alfieri Maserati | 6 | MUSSO Luigi | A6GCM | MaseratI | 7 | np |
| | Officine Alfieri Maserati | 8 | BIRA Prince | A6GCM | Maserati | 9 | 7 |
| | Privato | 28 | SCHELL Harry | A6GCM | Maserati | 10 | 6 |
| | Baron de Graffenried | 30 | de GRAFFENRIED Emmanuel | A6GCM | Maserati | 12 | 8 |
| | Privato | 32 | MIERES Roberto | A6GCM | Maserati | 8 | ab |
| | Privato | 34 | DAPONTE Jorge | A6GCM | Maserati | 17 | ab |
| Onofre Marimon | 36 | MENDITEGUY Carlos | A6GCM | Maserati | 9 | np |
| Belgio | Prince Bira | 20 | BIRA Prince | 250F | Maserati | 13 | 6 |
| | Stirling Moss | 22 | MOSS Stirling | 250F | Maserati | 9 | 3 |
| | Privato | 24 | MIERES Roberto | A6GCM | Maserati | 12 | ab |
| | Officine Alfieri Maserati | 26 | FANGIO Juan Manuel | 250F | Maserati | 1 | 1 |
| | Officine Alfieri Maserati | 28 | MARIMON Onofre | 250F | Maserati | 4 | ab |
| | Officine Alfieri Maserati | 30 | MANTOVANI Sergio | 250F | Maserati | 11 | 7 |
| Francia | Officine Alfieri Maserati | 10 | ASCARI Alberto | 250F | Maserati | 3 | ab |
| | Officine Alfieri Maserati | 12 | MARIMON Onofre | 250F | Maserati | 5 | ab |
| | Officine Alfieri Maserati | 14 | VILLORESI Luigi | 250F | Maserati | 14 | 5 |
| | Privato | 16 | MIERES Roberto | A6GCM | Maserati | 11 | ab |
| Officine Alfieri Maserati | 40 | MANTOVANI Sergio | 250f | Maserati | 22 | np |
| | Owen Racing Organisation | 42 | WHARTON Ken | 250F | Maserati | 16 | ab |
| | Gilby Engineering | 44 | SALVADORI Roy | 250F | Maserati | 10 | ab |
| | Prince Bira | 46 | BIRA Prince | 250F | Maserati | 6 | 4 |
| | Privato | 48 | SCHELL Harry | A6GCM | Maserati | 21 | ab |
| Gran Bretagna | Privato | 3 | SCHELL Harry | A6GCM | Maserati | 16 | 12 |
| | Privato | 4 | MIERES Roberto | A6GCM | Maserati | 32 | 6 |
| | Gilby Engineering | 5 | SALVADORI Roy | 250F | Maserati | 7 | ab |
| | Prince Bira | 6 | BIRA Prince | 250F | Maserati | 10 | ab |
| | Prince Bira | 6 | FLOCKHART Ron | 250F | Maserati | | ab |
| | Stirling Moss | 7 | MOSS Stirling | 250F | Maserati | 4 | ab |
| | Owen Racing Organisation | 8 | WHARTON Ken | 250F | Maserati | 9 | 8 |
| | Officine Alfieri Maserati | 31 | ASCARI Alberto | 250F | Maserati | 30 | ab |
| | Officine Alfieri Maserati | 32 | VILLORESI Luigi | 250F | Maserati | 27 | ab |
| | Officine Alfieri Maserati | 33 | MARIMON Onofre | 250F | Maserati | 28 | 3 |
| Germania | Officine Alfieri Maserati | 5 | VILLORESI Luigi | 250F | Maserati | 10 | np |
| Officine Alfieri Maserati | 6 | MARIMON Onofre | 250F | Maserati | 8 | np |
| Officine Alfieri Maserati | 7 | MANTOVANI Sergio | 250F | Maserati | 15 | 5 |
| | Privato | 8 | MIERES Roberto | 250F | Maserati | 17 | ab |
| | Prince Bira | 14 | BIRA Prince | 250F | Maserati | 19 | ab |
| | Privato | 15 | SCHELL Harry | A6GCM | Maserati | 14 | 7 |
| | Stirling Moss | 16 | MOSS Stirling | 250F | Maserati | 3 | ab |
| Owen Racing Organisation | 17 | WHARTON Ken | 250F | Maserati | 22 | np |
| Svizzera | Gilby Engineering | 16 | SALVADORI Roy | 250F | Maserati | forfait | |
| Owen Racing Organisation | 18 | WHARTON Ken | 250F | Maserati | 8 | 6 |
| | Officine Alfieri Maserati | 28 | MANTOVANI Sergio | 250F | Maserati | 9 | 5 |
| | Officine Alfieri Maserati | 30 | MIERES Roberto | 250F | Maserati | 12 | 4 |
| | Officine Alfieri Maserati | 32 | MOSS Stirling | 250F | Maserati | 3 | ab |
| | Officine Alfieri Maserati | 34 | SCHELL Harry | 250F | Maserati | 13 | ab |
| Ecurie Burano | 36 | de GRAFFENRIED Emmanuel | 250F | Maserati | forfait | |
| Italia | Privato | 2 | DE RIU Giovanni | A6GCM | Maserati | 21 | np |
| Privato | 8 | DAPONTE Jorge | A6GCM | Maserati | 19 | 11 |
| | Officine Alfieri Maserati | 18 | MANTOVANI Sergio | 250F | Maserati | 9 | 9 |
| | Officine Alfieri Maserati | 20 | MUSSO Luigi | 250F | Maserati | 14 | ab |
| | Officine Alfieri Maserati | 22 | VILLORESI Luigi | 250F | Maserati | 6 | ab |
| | Officine Alfieri Maserati | 24 | MIERES Roberto | 250F | Maserati | 10 | ab |
| | Officine Alfieri Maserati | 26 | ROSIER Louis | 250F | Maserati | 20 | 8 |
| | Stirling Moss | 28 | MOSS Stirling | 250F | Maserati | 3 | 10 |
| Spagna | Officine Alfieri Maserati | 8 | MOSS Stirling | 250F | Maserati | 6 | ab |
| | Officine Alfieri Maserati | 10 | MIERES Roberto | 250F | Maserati | 11 | 4 |
| | Officine Alfieri Maserati | 12 | MANTOVANI Sergio | 250F | Maserati | 10 | ab |
| | Officine Alfieri Maserati | 14 | MUSSO Luigi | 250F | Maserati | 7 | 2 |
| | Officine Alfieri Maserati | 16 | GODIA-SALES Francisco | 250F | Maserati | 13 | 6 |
| | Prince Bira | 18 | BIRA Prince | 250F | Maserati | 15 | 9 |
| | Baron de Graffenried | 22 | de GRAFFENRIED Emmanuel | A6GCM | Maserati | 21 | ab |
| | Baron de Graffenried | 22 | VOLONTERIO Ottorino | A6GCM | Maserati | | ab |
| | Privato | 24 | SCHELL Harry | 250F | Maserati | 4 | ab |
| | Ecurie Rosier | 26 | ROSIER Louis | 250F | Maserati | 20 | 7 |
| | Owen Racing Organisation | 28 | WHARTON Ken | 250F | Maserati | 14 | 8 |
| Privato | 32 | DE RIU Giovanni | A6GCM | Maserati | forfait | |
