2023 FIA World Endurance Championship Calendar
| Event | Location | Dates |
|---|---|---|
| Prologue | Sebring International Raceway | 11 Mar - 12 Mar |
| 1000 Miles of Sebring | Sebring International Raceway | 15 Mar - 17 Mar |
| 6 Hours of Portimão | Portimão | 14 Apr - 16 Apr |
| 6 Hours of Spa-Francorchamps | Circuit de Spa-Francorchamps | 27 Apr - 29 Apr |
| 24 Heures du Mans | Le Mans | 07 Jun - 11 Jun |
| 6 Hours of Monza | Autodromo Nazionale Monza | 07 Jul - 09 Jul |
| 6 Hours of Fuji | Fuji International Speedway | 08 Sep - 10 Sep |
| 8 Hours of Bahrain | Bahrain International Circuit | 02 Nov - 04 Nov |