| Official name | : | 2023 FIA Formula One World Championship |
| Season | : | 74th |
| Number of Grand Prix | : | 24 |
| Constructors | : | 10 |
| Teams | : | 10 |
| Drivers | : | 20 |
| Tyre suppliers | : | Pirelli |
| Official website | : | https://www.formula1.com/ |
| Drivers' Champion | : | Max Verstappen |
The 2023 FIA Formula One World Championship is a planned motor racing championship for Formula One cars which will be the 74th running of the Formula One World Championship. It is recognised by the Fédération Internationale de l'Automobile (FIA), the governing body of international motorsport, as the highest class of competition for open-wheel racing cars. The championship is due to be contested over a record twenty-four Grands Prix, which will be held around the world, and it is scheduled to begin in March and to end in November.
Drivers and teams are scheduled to compete for the titles of World Drivers' Champion and World Constructors' Champion, respectively. Max Verstappen, driving for Red Bull Racing, is due to be the reigning Drivers' Champion.
Drivers and teams are scheduled to compete for the titles of World Drivers' Champion and World Constructors' Champion, respectively. Max Verstappen, driving for Red Bull Racing, is due to be the reigning Drivers' Champion.
Teams and drivers
| Team | Constructor | Chassis | Power unit | No. | Driver name |
|---|---|---|---|---|---|
| Alfa Romeo F1 Team Orlen | Alfa Romeo-Ferrari | C43 | Ferrari 066/10 | 24 | Zhou Guanyu |
| 77 | Valtteri Bottas | ||||
| Scuderia AlphaTauri | AlphaTauri-Honda RBPT | AT04 | Honda RBPTH001 | 21 | Nyck de Vries |
| 22 | Yuki Tsunoda | ||||
| BWT Alpine F1 Team | Alpine-Renault | A523 | Renault E-Tech RE23 | 10 | Pierre Gasly |
| 31 | Esteban Ocon | ||||
| Aston Martin Aramco Cognizant F1 Team | Aston Martin Aramco-Mercedes | AMR23 | Mercedes-AMG F1 M14 | 14 | Fernando Alonso |
| 18 | Lance Stroll | ||||
| Scuderia Ferrari | Ferrari | SF-23 | Ferrari 066/10 | 16 | Charles Leclerc |
| 55 | Carlos Sainz Jr. | ||||
| MoneyGram Haas F1 Team | Haas-Ferrari | VF-23 | Ferrari 066/10 | 20 | Kevin Magnussen |
| 27 | Nico Hülkenberg | ||||
| McLaren F1 Team | McLaren-Mercedes | MCL60 | Mercedes-AMG F1 M14 | 4 | Lando Norris |
| 81 | Oscar Piastri | ||||
| Mercedes-AMG Petronas F1 Team | Mercedes | F1 W14 | Mercedes-AMG F1 M14 | 44 | Lewis Hamilton |
| 63 | George Russell | ||||
| Oracle Red Bull Racing | AlphaTauri-Honda RBPT | RB19 | Honda RBPTH001 | 1 | Max Verstappen |
| 11 | Sergio Pérez | ||||
| Williams Racing | Williams-Mercedes | FW45 | Mercedes-AMG F1 M14 | 2 | Logan Sargeant |
| 23 | Alexander Albon | ||||
Honda returned as a named engine supplier to Red Bull Racing and AlphaTauri, with both teams' engines badged as Honda RBPT. While Red Bull Powertrains had planned to take over assembly and maintenance of the engines from this season onwards, it was later agreed that Honda would continue its technical support of Red Bull Racing and AlphaTauri until the end of 2025.
Sebastian Vettel retired at the end of the 2022 championship, ending his Formula One career after 16 seasons. His place at Aston Martin was taken by Fernando Alonso, who left Alpine after two seasons. His replacement was initially announced as the 2021 Formula 2 Champion and reserve driver Oscar Piastri. Shortly after the announcement, Piastri stated that he had not signed a contract for 2023 and that he would not be driving for Alpine. The FIA Contract Recognition Board ruled that he did not have any contractual obligations to race for Alpine. Pierre Gasly, who had a contract to drive for AlphaTauri, moved to Alpine, replacing Alonso. Gasly was replaced by the 2020–21 Formula E and 2019 Formula 2 Champion Nyck de Vries.
Daniel Ricciardo left McLaren after two seasons. Although he had a contract to drive for the team in 2023, it was terminated during the 2022 championship by mutual agreement. Ricciardo's seat was filled by Piastri, who made his Formula One debut. Nicholas Latifi left Williams after spending three seasons with the team. His seat was filled by Logan Sargeant, who made his Formula One debut by graduating from Formula 2 and became the first American Formula One driver to compete since Alexander Rossi in 2015 with former team Marussia and the first to compete full-time since Scott Speed in 2006 with former team Toro Rosso. Mick Schumacher left Haas after two seasons. His seat was taken by Nico Hülkenberg, who last competed in Formula One as a full-time race driver in 2019 with former team Renault.
Sebastian Vettel retired at the end of the 2022 championship, ending his Formula One career after 16 seasons. His place at Aston Martin was taken by Fernando Alonso, who left Alpine after two seasons. His replacement was initially announced as the 2021 Formula 2 Champion and reserve driver Oscar Piastri. Shortly after the announcement, Piastri stated that he had not signed a contract for 2023 and that he would not be driving for Alpine. The FIA Contract Recognition Board ruled that he did not have any contractual obligations to race for Alpine. Pierre Gasly, who had a contract to drive for AlphaTauri, moved to Alpine, replacing Alonso. Gasly was replaced by the 2020–21 Formula E and 2019 Formula 2 Champion Nyck de Vries.
Daniel Ricciardo left McLaren after two seasons. Although he had a contract to drive for the team in 2023, it was terminated during the 2022 championship by mutual agreement. Ricciardo's seat was filled by Piastri, who made his Formula One debut. Nicholas Latifi left Williams after spending three seasons with the team. His seat was filled by Logan Sargeant, who made his Formula One debut by graduating from Formula 2 and became the first American Formula One driver to compete since Alexander Rossi in 2015 with former team Marussia and the first to compete full-time since Scott Speed in 2006 with former team Toro Rosso. Mick Schumacher left Haas after two seasons. His seat was taken by Nico Hülkenberg, who last competed in Formula One as a full-time race driver in 2019 with former team Renault.