Løbet køres først i midten af januar, men allerede nu er der omkring 60 tilmeldte teams til Dunlop Dubai 24H 2012. Blandt de tilmeldte er danske Jet Black Racing og Formula Racing.
Tilmeldingsfristen udløber først til oktober, men der er allerede mere end 60 tilmeldte biler til 24-timersløbet i ørkenstaten. En lang række GT3-køretøjer er igen på startgridden, men også en stribe mere eller mindre eksotiske biler i de mange klasser.
Blandt dem er en danskbygget Aquila CR1 LS7, tilmeldt af danske Formula Racing. Også britiske RJN Racing og tyske Dolate Motorsport er tilmeldt – begge teams, der ofte har Kurt Thiim blandt kørerne.
Se tilmeldingslisten (per 13/7) her:
| Klasse | Team | |||
| A6 | ARC Bratislava | Slovakia | Porsche 997 () | |
| A6 | RJN Motorsport | England | Nissan 370Z (3698) | |
| A6 | Need for Speed Team Schubert 1 | Germany | BMW Z4 GT3 (4400) | |
| A6 | Need for Speed Team Schubert 2 | Germany | BMW Z4 GT3 (4400) | |
| A6 | Rhino’s Leipert Motorsport | Germany | Lamborgini Gallardo LP 600 (5200) | |
| A6 | Speedlover 2 | Belgium | Aston Martin Vantage N24 () | |
| A6 | Stadler Motorsport | Switzerland | Porsche 997 Cup R () | |
| A6 | CC Car Collection | Germany | Porsche GT3 Cup S (3600) | |
| A6 | Exagon Engineering | France | Porsche 997 GT3 R (3996) | |
| A6 | Gulf Racing 1 | United Arab Emirates | Lamborgini LP600 (6000) | |
| A6 | Gulf Racing 2 | United Arab Emirates | Lamborgini () | |
| A6 | Förch 1 | Poland | Porsche 997 Cup GT3 (3800) | |
| A6 | Förch 2 | Poland | Porsche 997 Cup GT3 (3800) | |
| A6 | GT3 Racing | England | Dodge Viper (8200) | |
| A6 | AF Corse SRL 1 | Italy | Ferrari (3996) | |
| A6 | Fach Autotech 1 | Switzerland | Porsche 997 GT3 R (3996) | |
| A6 | Fach Autotech 2 | Switzerland | Porsche 997 GT3 R (3996) | |
| A6 | AUH Motorsport/FF Corse | United Arab Emirates | Ferrari 458 GT3 (4500) | |
| 997 | Speedlover 1 | Belgium | Porsche 997 Cup () | |
| 997 | De Lorenzi Racing 1 | Italy | Porsche 997 (3598) | |
| 997 | De Lorenzi Racing 2 | Italy | Porsche 997 (3598) | |
| 997 | Autoweiland.de | Germany | Porsche 997 (3598) | |
| 997 | ULIVIERI RACING TEAM / BOUTSEN ENERGY | France | Porsche 997 Cup GT3 (3598) | |
| 997 | SPRINGBOX CONCEPT | France | Porsche 997 (3600) | |
| SP2 | Jordans.nl-Red Camel 1 | Netherlands | Audi R8 (4200) | |
| SP2 | Mad and Daring Racing Bv | Netherlands | Corvette GT1 (7000) | |
| SP2 | DUWO RACING | Luxembourg | BMW 135I (3000) | |
| SP2 | VDS Racing Adventures | Belgium | ||
| SP2 | Equipe Verschuur 3 | Netherlands | Renault Megane (3500) | |
| SP2 | Equipe Verschuur 4 | Netherlands | Renault Megane (3500) | |
| SP2 | GC Automobile 1 | France | Gomez Competition GC10.2 (3500) | |
| SP2 | GC Automobile 2 | France | Gomez Competition GC10.2 (3500) | |
| SP2 | GC Automobile 3 | France | Gomez Competition GC10.2 (3500) | |
| SP2 | Gravity Racing International | Luxembourg | Mosler MT 900 GT3 () | |
| SP2 | Formula Racing | Denmark | Aquila CR1 LS7 (7000) | |
| SP2 | Algarve Pro Racing Team | Portugal | Renault Megane Trophy (3500) | |
| SP3 | Birchwood Racing | England | Aston Martin V8 Vantage N24/ GT4 (4700) | |
| SP3 | Gentle Swiss Racing | Switzerland | Aston Martin Vantage N24 (4280) | |
| SP3 | Track Torque Ltd | Hong Kong | Ginetta G50 (3500) | |
| SP3 | Borusan Otomotiv Motorsport | Turkey | BMW M3 GT4 (3999) | |
| SP3 | Optimum Motorsport | England | Ginetta G50 (3500) | |
| A5 | JR Motorsport | Netherlands | BMW E46 (3200) | |
| A5 | www.classicandracing.com | England | BMW E46 M3 CSL (3246) | |
| A5 | K&K Racing Team Valek Motorsport | United Arab Emirates | BMW 130I () | |
| A5 | Povey | England | BMW (3200) | |
| A4 | Dolate Motorsport | Germany | BMW E46 325I (2494) | |
| A3T | MSW Racing | United Arab Emirates | Seat Leon Supercopa (2000) | |
| A3T | Team Jordans.nl | Netherlands | Saker Sportscar GT TDI (3000) | |
| A2 | The Pizza Company-Yokohama Racing Team | Thailand | Honda Integra (2000) | |
| A2 | Equipe Verschuur 1 | Netherlands | Renault Clio (2000) | |
| A2 | Equipe Verschuur 2 | Netherlands | Renault Clio (2000) | |
| A2 | Jet Black Racing | Denmark | Renault Clio (1998) | |
| A2 | Lap57 Racing Team | United Arab Emirates | Honda S2000 (1998) | |
| A2 | Lotus Elise Trophy | England | Lotus Elise S1 Sport 160 (1796) | |
| D1 | Jordans.nl-Red Camel 2 | Netherlands | Seat Leon 2.0 TDI (1998) | |
| D1 | Marcos Racing 1 | Netherlands | BMW 120D () | |
| D1 | Marcos Racing 2 | Netherlands | BMW 120D () | |
| D1 | TTC Racing | Switzerland | Volkswagen Golf 4 TDI (1896) | |
| D1 | a2b racing | United Arab Emirates | BMW 120D (1999) | |
Foto: Jet Black Racing
