World Touring Car Championship 2006 var den andra säsongen av FIA:s standardvagnsmästerskap World Touring Car Championship. Säsongen startade den 2 april på Autodromo Nazionale di Monza och avslutades den 19 november på Circuito da Guia.
- 1. Andy Priaulx, BMW 320, BMW Team UK
- 2. Gabriele Tarquini, SEAT León, SEAT Sport
- 3. Rickard Rydell, SEAT León, SEAT Sport
- 4. Alessandro Zanardi, BMW 320, BMW Team Italy-Spain
- 5. Marcel Costa, BMW 320, BMW Team Italy-Spain
- 6. Robert Huff, Chevrolet Lacetti, Chevrolet
- 7. Nicola Larini, Chevrolet Lacetti, Chevrolet
- 8. Alain Menu, Chevrolet Lacetti, Chevrolet
- 9. Jordi Gené, SEAT León, SEAT Sport
- 10. Peter Terting, SEAT León, SEAT Sport
- 11. James Thompson, SEAT León, SEAT Sport
- 12. Yvan Muller, SEAT León, SEAT Sport
- 14. Florian Gruber, SEAT León, SEAT Sport
- 15. Augusto Farfus Jr., Alfa Romeo 156, Team Nordauto
- 16. Gianni Morbidelli, Alfa Romeo 156, Team Nordauto
- 18. Salvatore Tavano, Alfa Romeo 156, Team Nordauto
- 19. Maurizio Cerazoli, SEAT León, GR Asia
- 20. Tom Coronel, SEAT León, GR Asia
- 23. Pierre-Yves Corthals, Honda Accord, JAS Motorsport
- 24. Ryan Sharp, Honda Accord, JAS Motorsport
- 25. Fabrizio Giovanardi, Honda Accord, JAS Motorsport
- 30. Luca Rangoni, BMW 320, Proteam Motorsport
- 31. Stefano D'Aste, BMW 320, Proteam Motorsport
- 32. Oscar Hidalgo, BMW 320, Wiechers-Sport
- 33. Emmet O'Brien, BMW 320, Wiechers-Sport
- 34. Diego Romanini, BMW 320, Wiechers-Sport
- 36. Lucas Molo, Alfa Romeo 156, Equipe TekProm
- 39. Philip Geipel, Toyota Corolla, TFS Yaco Racing
- 41. Duncan Huisman, BMW 320, BMW Team Italy-Spain
- 42. Jörg Müller, BMW 320, BMW Team Germany
- 43. Dirk Müller, BMW 320, BMW Team Germany
- 44. Jirí Janák, Alfa Romeo 156, Ceskoslovenský Motorsport
- 46. Jens Edman, Peugeot 407, Peugeot Sport Denmark
- 51. Alessandro Balzan, Alfa Romeo 156, DB Motorsport
- 52. Elio Marchetti, Alfa Romeo 156, DB Motorsport
- 53. Riccardo Romagnoli, Alfa Romeo 156, Scuderia La Torre
- 54. Emanuele Naspetti, BMW 320, GDL Racing
- 55. Stefano Valli, BMW 320, Zerocinque Motorsport
- 56. Simone Iacone, BMW 320, Zerocinque Motorsport
- 57. Davide Roda, SEAT León, SEAT Sport Italia
- 58. Roberto Colciago, SEAT Toledo, SEAT Sport Italia
- 159. Rainer Bastuck, Chevrolet Lacetti, Maurer Motorsport
- 160. Vincent Radermecker, Chevrolet Lacetti, Maurer Motorsport
- SEAT, 148
- BMW, 139
- Alfa Romeo, 111
- Chevrolet, 67
- Tom Coronel, GR Asia, 96
- Ryan Sharp, JAS Motorsport, 63
- Luca Rangoni, Proteam Motorsport, 48
- Stefano D'Aste, Proteam Motorsport, 39
- Maurizio Ceresoli, GR Asia, 31
- Diego Romanini, Wiechers-Sport, 31
- Alessandro Balzan, DB Motorsport, 25
- Pierre-Yves Corthals, JAS Motorsport, 23
- Emmet O'Brien, Wiechers-Sport, 17
- Roberto Colciago, SEAT Sport Italia, 14
- Simone Iacone, Zerocinque Motorsport, 13
- Riccardo Romagnoli, Scuderia La Torre, 11
- Jens Edman, Peugeot Sport Denmark, 10
- Lucas Molo, Equipe TekProm, 5
- Oscar Hidalgo, Wiechers-Sport, 5
- Emanuele Naspetti, GDL Racing, 4
- Davide Roda, SEAT Sport Italia, 2
- Jirí Janák, Ceskoslovenský Motorsport, 2
- Stefano Valli, Zerocinque Motorsport, 2