| December | Formula 1 Abu Dhabi Grand Prix 2021
·
round 22, United Arab Emirates, 10 - 12 December 2021 Formula 1 Abu Dhabi Grand Prix held on 10 - 12 December 2021 at Yas Marina Circuit in United Arab Emirates with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| December | Formula 1 STC Saudi Arabian Grand Prix 2021
·
round 21, Saudi Arabia, 3 - 5 December 2021 Formula 1 STC Saudi Arabian Grand Prix held on 3 - 5 December 2021 at Jeddah Corniche Circuit in Saudi Arabia with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| November | Formula 1 Ooredoo Quatar Grand Prix 2021
·
round 20, Qatar, 19 - 21 November 2021 Formula 1 Ooredoo Quatar Grand Prix held on 19 - 21 November 2021 at Losail International Circuit in Qatar with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| November | Formula 1 Heineken Grande Premio de Sao Paulo 2021
·
round 19, Brazil, 12 - 14 November 2021 Formula 1 Heineken Grande Premio de Sao Paulo held on 12 - 14 November 2021 at Autodromo Jose Carlos Pace in Brazil with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| November | BAPCO 8 Hours of Bahrain 2021
·
round 06, Bahrain, 6 November 2021 BAPCO 8 Hours of Bahrain held on 6 November 2021 at Bahrain International Circuit in Bahrain with twenty four entries and results as part of 2021 FIA World Endurance Championship. | More |
| November | Formula 1 Gran Premio de La Ciudad de Mexico 2021
·
round 18, Mexico, 5 - 7 November 2021 Formula 1 Gran Premio de La Ciudad de Mexico held on 5 - 7 November 2021 at Autodromo Hermanos Rodriguez in Mexico with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| October | BAPCO 6 Hours of Bahrain 2021
·
round 05, Bahrain, 29 - 30 October 2021 BAPCO 6 Hours of Bahrain held on 29 - 30 October 2021 at Bahrain International Circuit in Bahrain with twenty three entries and results as part of 2021 FIA World Endurance Championship. | More |
| October | Portugal, 24 October 2021 Michelin Le Mans Cup | Portimao held on 24 October 2021 at Autodromo Internacional do Algarve in Portugal as part of 2021 Michelin Le Mans Cup. | |
| October | Spain, 24 October 2021 International GT Open | Barcelona held on 24 October 2021 at Circuit de Catalunya in Spain with fourteen entries and results as part of 2021 International GT Open. | More |
| October | 4 Hours of Portimao 2021
·
round 06, Portugal, 23 - 24 October 2021 4 Hours of Portimao held on 23 - 24 October 2021 at Autodromo Internacional do Algarve in Portugal with eighteen entries and results as part of 2021 European Le Mans Series. | More |
| October | Formula 1 Aramco United States Grand Prix 2021
·
round 17, United States, 22 - 24 October 2021 Formula 1 Aramco United States Grand Prix held on 22 - 24 October 2021 at Circuit of the Americas in United States with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| October | Belgium, 9 - 10 October 2021 12. Zoute Grand Prix held on 9 - 10 October 2021 at Royal Zoute Golf Club, Knokke-Heist in Belgium with twelve entries. | More |
| October | Formula 1 Rolex Turkish Grand Prix 2021
·
round 16, Turkey, 8 - 10 October 2021 Formula 1 Rolex Turkish Grand Prix held on 8 - 10 October 2021 at Intercity Istanbul Park in Turkey with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| October | Italy, 1 - 3 October 2021 Concorso d'Eleganza Villa d'Este held on 1 - 3 October 2021 at Villa d'Este in Italy with fifty two entries. | More |
| September | Italy, 26 September 2021 International GT Open | Monza held on 26 September 2021 at Autodromo Nazionale di Monza in Italy with fourteen entries and results as part of 2021 International GT Open. | More |
| September | Formula 1 VTB Russian Grand Prix 2021
·
round 15, Russia, 24 - 26 September 2021 Formula 1 VTB Russian Grand Prix held on 24 - 26 September 2021 at Sochi Autodrom in Russia with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| September | 4 Hours of Spa-Francorchamps 2021
·
round 05, Belgium, 18 - 19 September 2021 4 Hours of Spa-Francorchamps held on 18 - 19 September 2021 at Circuit de Spa-Francorchamps in Belgium with seventeen entries and results as part of 2021 European Le Mans Series. | More |
| September | Belgium, 18 September 2021 Michelin Le Mans Cup | Spa-Francorchamps held on 18 September 2021 at Circuit de Spa-Francorchamps in Belgium as part of 2021 Michelin Le Mans Cup. | |
| September | Austria, 12 September 2021 International GT Open | Red Bull Ring held on 12 September 2021 at Red Bull Ring in Austria with thirteen entries and results as part of 2021 International GT Open. | More |
| September | Formula 1 Heineken Gran Premio d'Italia 2021
·
round 14, Italy, 10 - 12 September 2021 Formula 1 Heineken Gran Premio d'Italia held on 10 - 12 September 2021 at Autodromo Nazionale di Monza in Italy with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| September | Formula 1 Heineken Dutch Grand Prix 2021
·
round 13, Netherlands, 3 - 5 September 2021 Formula 1 Heineken Dutch Grand Prix held on 3 - 5 September 2021 at Circuit Park Zandvoort in Netherlands with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| August | France, 30 August - 4 September 2021 Tour Auto Optic 2000 held on 30 August - 4 September 2021 in France with two hundred three entries and results. | More |
| August | 4 Hours of Le Castellet 2021
·
round 04, France, 28 - 29 August 2021 4 Hours of Le Castellet held on 28 - 29 August 2021 at ASA Circuit Paul Ricard, Circuit du Castellet in France with sixteen entries and results as part of 2021 European Le Mans Series. | More |
| August | Formula 1 Rolex Belgian Grand Prix 2021
·
round 12, Belgium, 27 - 29 August 2021 Formula 1 Rolex Belgian Grand Prix held on 27 - 29 August 2021 at Circuit de Spa-Francorchamps in Belgium with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| August | 89. edition des 24 Heures du Mans
·
round 04, France, 21 - 22 August 2021 89. edition des 24 Heures du Mans held on 21 - 22 August 2021 at Circuit de la Sarthe in France with sixty two entries and results as part of 2021 FIA World Endurance Championship. | More |
| August | Road to Le Mans 2021
·
round 04, France, 19 - 21 August 2021 Road to Le Mans held on 19 - 21 August 2021 at Circuit de la Sarthe in France with eleven entries and results as part of 2021 Michelin Le Mans Cup. | More |
| July | Formula 1 Rolex Magyar Nagydij 2021
·
round 11, Hungary, 30 July - 1 August 2021 Formula 1 Rolex Magyar Nagydij held on 30 July - 1 August 2021 at Hungaroring in Hungary with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| July | Italy, 24 - 25 July 2021 International GT Open | Imola held on 24 - 25 July 2021 at Autodromo nazionale Enzo e Dino Ferrari in Italy with ten entries and results as part of 2021 International GT Open. | More |
| July | 6 Hours of Monza 2021
·
round 03, Italy, 18 July 2021 6 Hours of Monza held on 18 July 2021 at Autodromo Nazionale di Monza in Italy with twenty six entries and results as part of 2021 FIA World Endurance Championship. | More |
| July | Formula 1 Pirelli British Grand Prix 2021
·
round 10, United Kingdom, 16 - 18 July 2021 Formula 1 Pirelli British Grand Prix held on 16 - 18 July 2021 at Silverstone Circuit in United Kingdom with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| July | 4 Hours of Monza 2021
·
round 03, Italy, 10 - 11 July 2021 4 Hours of Monza held on 10 - 11 July 2021 at Autodromo Nazionale di Monza in Italy with sixteen entries and results as part of 2021 European Le Mans Series. | More |
| July | Italy, 10 July 2021 Michelin Le Mans Cup | Monza held on 10 July 2021 at Autodromo Nazionale di Monza in Italy with six entries and results as part of 2021 Michelin Le Mans Cup. | More |
| July | Hungary, 9 - 11 July 2021 International GT Open | Hungaroring held on 9 - 11 July 2021 at Hungaroring in Hungary with twelve entries and results as part of 2021 International GT Open. | More |
| July | Formula 1 BWT Grosser Preis Von Osterreich 2021
·
round 09, Austria, 2 - 4 July 2021 Formula 1 BWT Grosser Preis Von Osterreich held on 2 - 4 July 2021 at Red Bull Ring in Austria with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| June | Formula 1 BWT Grosser Preis Der Steiermark 2021
·
round 08, Austria, 25 - 27 June 2021 Formula 1 BWT Grosser Preis Der Steiermark held on 25 - 27 June 2021 at Red Bull Ring in Austria with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| June | Belgium, 20 June 2021 International GT Open | Spa held on 20 June 2021 at Circuit de Spa-Francorchamps in Belgium with twelve entries and results as part of 2021 International GT Open. | More |
| June | Formula 1 Emirates Grand Prix De France 2021
·
round 07, France, 18 - 20 June 2021 Formula 1 Emirates Grand Prix De France held on 18 - 20 June 2021 at ASA Circuit Paul Ricard, Circuit du Castellet in France with nineteen entries and results as part of 2021 FIA Formula One World Championship. | More |
| June | Italy, 16 - 19 June 2021 Ferrari Tribute to the Mille Miglia held on 16 - 19 June 2021 at Desenzano del Garda in Italy with one hundred ten entries and results. | More |
| June | Italy, 16 - 19 June 2021 1000 Miglia 2021 held on 16 - 19 June 2021 at Via Agostino Chiappa 25, Brescia in Italy with three hundred ninety entries and results. | More |
| June | 8 Hours of Portimao 2021
·
round 02, Portugal, 13 June 2021 8 Hours of Portimao held on 13 June 2021 at Autodromo Internacional do Algarve in Portugal with twenty four entries and results as part of 2021 FIA World Endurance Championship. | More |
| June | France, 5 June 2021 Michelin Le Mans Cup | Le Castellet held on 5 June 2021 at ASA Circuit Paul Ricard, Circuit du Castellet in France with seven entries and results as part of 2021 Michelin Le Mans Cup. | More |
| June | Formula 1 Azerbaijan Grand Prix 2021
·
round 06, Azerbaijan, 4 - 6 June 2021 Formula 1 Azerbaijan Grand Prix held on 4 - 6 June 2021 at Baku street circuit in Azerbaijan with twenty one entries and results as part of 2021 FIA Formula One World Championship. | More |
| May | Formula 1 Grand Prix De Monaco 2021
·
round 05, Monaco, 20 - 23 May 2021 Formula 1 Grand Prix De Monaco held on 20 - 23 May 2021 at Circuit de Monaco in Monaco with twenty one entries and results as part of 2021 FIA Formula One World Championship. | More |
| May | France, 16 May 2021 International GT Open | Paul Ricard held on 16 May 2021 at ASA Circuit Paul Ricard, Circuit du Castellet in France with thirteen entries and results as part of 2021 International GT Open. | More |
| May | 4 Hours of the Red Bull Ring 2021
·
round 02, Austria, 15 - 17 May 2021 4 Hours of the Red Bull Ring held on 15 - 17 May 2021 at Red Bull Ring in Austria with fifteen entries and results as part of 2021 European Le Mans Series. | More |
| May | Formula 1 Gran Premio de Espana 2021
·
round 04, Spain, 7 - 9 May 2021 Formula 1 Gran Premio de Espana held on 7 - 9 May 2021 at Circuit de Catalunya in Spain with twenty one entries and results as part of 2021 FIA Formula One World Championship. | More |
| May | 6 Hours of Spa-Francorchamps 2021
·
round 01, Belgium, 1 May 2021 6 Hours of Spa-Francorchamps held on 1 May 2021 at Circuit de Spa-Francorchamps in Belgium with twenty three entries and results as part of 2021 FIA World Endurance Championship. | More |
| April | Formula 1 Heineken Grande Premio De Portugal 2021
·
round 03, Portugal, 30 April - 2 May 2021 Formula 1 Heineken Grande Premio De Portugal held on 30 April - 2 May 2021 at Autodromo Internacional do Algarve in Portugal with twenty one entries and results as part of 2021 FIA Formula One World Championship. | More |
| April | 4 Hours of Barcelona 2021
·
round 01, Spain, 17 - 18 April 2021 4 Hours of Barcelona held on 17 - 18 April 2021 at Circuit de Catalunya in Spain with fifteen entries and results as part of 2021 European Le Mans Series. | More |
| April | Spain, 17 April 2021 Michelin Le Mans Cup | Catalunya held on 17 April 2021 at Circuit de Catalunya in Spain with five entries and results as part of 2021 Michelin Le Mans Cup. | More |
| April | Formula 1 Pirelli Gran Premio del Made in Italy e dell'Emilia Romagna 2021
·
round 02, Italy, 16 - 18 April 2021 Formula 1 Pirelli Gran Premio del Made in Italy e dell'Emilia Romagna held on 16 - 18 April 2021 at Autodromo Enzo e Dino Ferrari in Italy with twenty one entries and results as part of 2021 FIA Formula One World Championship. | More |
| March | Formula 1 Gulf Air Bahrain Grand Prix 2021
·
round 01, Bahrain, 26 - 28 March 2021 Formula 1 Gulf Air Bahrain Grand Prix held on 26 - 28 March 2021 at Bahrain International Circuit in Bahrain with twenty one entries and results as part of 2021 FIA Formula One World Championship. | More |
| January | Rolex 24 at Daytona 2021
·
round 02, United States, 30 - 31 January 2021 Rolex 24 at Daytona held on 30 - 31 January 2021 at Daytona International Speedway in United States as part of 2021 IMSA WeatherTech SportsCar Championship. | |
| January | The Roar before the Rolex 24 2021
·
round 01, United States, 24 January 2021 The Roar before the Rolex 24 held on 24 January 2021 at Daytona International Speedway in United States as part of 2021 IMSA WeatherTech SportsCar Championship. | |