FORMULA-1 KAUSI 1955
OSAKILPAILUJEN VOITTAJAT
| KILPAILU | RATA | KULJETTAJA | KANSALLISUUS | AUTO | MOOTTORI |
| Argentiinan GP | Buenos Aires | Juan Manuel Fangio | Argentiina | Mercedes W196 | Mercedes |
| Monacon GP | Monte Carlo | Maurice Trintignant | Ranska | Ferrari 625 | Ferrari |
| Belgian GP | Spa-Francorchamps | Juan Manuel Fangio | Argentiina | Mercedes W196 | Mercedes |
| Hollannin GP | Zandvoort | Juan Manuel Fangio | Argentiina | Mercedes W196 | Mercedes |
| Iso-Britannian GP | Aintree | Stirling Moss | Iso-Britannia | Mercedes W196 | Mercedes |
| Italian GP | Monza | Juan Manuel Fangio | Argentiina | Mercedes W196 | Mercedes |
PAALUPAIKAT
| KILPAILU | RATA | KULJETTAJA | KANSALLISUUS | AUTO | MOOTTORI |
| Argentiinan GP | Buenos Aires | José Froilán González | Argentiina | Ferrari 625 | Ferrari |
| Monacon GP | Monte Carlo | Juan Manuel Fangio | Argentiina | Mercedes W196 | Mercedes |
| Belgian GP | Spa-Francorchamps | Eugenio Castellotti | Italia | Lancia D50 | Lancia |
| Hollannin GP | Zandvoort | Juan Manuel Fangio | Argentiina | Mercedes W196 | Mercedes |
| Iso-Britannian GP | Aintree | Stirling Moss | Iso-Britannia | Mercedes W196 | Mercedes |
| Italian GP | Monza | Juan Manuel Fangio | Argentiina | Mercedes W196 | Mercedes |
TALLIT, AUTOT JA MOOTTORIT
| TALLI | AUTO | MOOTTORI |
| Alberto Uría | Maserati A6GCM | Maserati 250F1 L6 |
| Connaught Engineering | Connaught B | Alta GP L4 |
| Cooper Car Company | Cooper T40 | Bristol BS1 L6 |
| Daimler Benz AG | Mercedes W196 | Mercedes M196 L8 |
| Ecurie Rosier | Maserati 250F | Maserati 250F1 L6 |
| Equipe Gordini | Gordini T16 | Gordini 23 L6 |
| Gordini T32 | Gordini 25 L8 | |
| Equipe Nationale Belge | Ferrari 500 | Ferrari 625 L4 |
| Ferrari 625 | Ferrari 555 L4 | |
| Gilby Engineering | Maserati 250F | Maserati 250F1 L6 |
| Gould's Garage | Maserati 250F | Maserati 250F1 L6 |
| Leslie Marr | Connaught B | Alta GP L4 |
| Officine Alfieri Maserati | Maserati 250F | Maserati 250F1 L6 |
| Owen Racing Organisation | Maserati 250F | Maserati 250F1 L6 |
| Prince Bira | Maserati 250F | Maserati 250F1 L6 |
| R.R.C. Walker Racing Team | Connaught B | Alta GP L4 |
| Scuderia Ferrari | Ferrari 555 | Ferrari 555 L4 |
| Ferrari 625 | Ferrari 555 L4 | |
| Scuderia Lancia | Lancia D50 | Lancia DS50 V8 |
| Scuderia Volpini | Arzani Volpini F1 | Maserati 4CLT L4 |
| Stirling Moss Ltd | Maserati 250F | Maserati 250F1 L6 |
| Ted Whiteaway | HWM 53 | Alta GP L4 |
| Vandervell Products Ltd | Vanwall VW 55 | Vanwall 254 L4 |