Round-by-round calendar with session start times. Countdown locked to the next event.
May 22 Sunday |
Race--:-- |
| Details |
| 3 | 1955 Indianapolis 500 United States Of America | Indianapolis Indianapolis | May 30 Monday | Race--:-- | Details |
| 4 | 1955 Belgian Grand Prix Belgium | Spa-Francorchamps Spa | Jun 5 Sunday | Race--:-- | Details |
| 5 | Grote Prijs van Nederland 1955 Netherlands | Zandvoort Zandvoort | Jun 19 Sunday | Race--:-- | Details |
| 6 | 1955 RAC British Grand Prix United Kingdom | Aintree Aintree | Jul 16 Saturday | Race--:-- | Details |
| 7 | Gran Premio d'Italia 1955 Italy | Monza Monza | Sep 11 Sunday | Race--:-- | Details |
