2021 FIA World Endurance Championship Calendar
| Event | Location | Dates |
|---|---|---|
| Prologue | Circuit de Spa-Francorchamps | 26 Apr - 27 Apr |
| 6 Hours of Spa-Francorchamps | Circuit de Spa-Francorchamps | 29 Apr - 01 May |
| 8 Hours of Portimão | Portimão | 11 Jun - 13 Jun |
| 6 Hours of Monza | Autodromo Nazionale Monza | 16 Jul - 18 Jul |
| 24 Heures du Mans | Le Mans | 19 Aug - 22 Aug |
| 6 Hours of Bahrain | Bahrain International Circuit | 28 Oct - 30 Oct |
| 8 Hours of Bahrain | Bahrain International Circuit | 04 Nov - 06 Nov |