A 2005-ös túraautó-világbajnokság volt a 2. túraautó-világbajnoki szezon. Húsz futamból állt, április 10-étől november 20-áig tartott. A gyártók versenyét a BMW nyerte, az egyéni bajnok Andy Priaulx lett.
Csapat | Autó | Rajtszám | Versenyző | | Hétvégék | BMW Team UK | BMW 320i | 1 | Andy Priaulx | M | Mind | Alfa Romeo Racing Team | Alfa Romeo 156 | 2 | Gabriele Tarquini | M | Mind | 3 | James Thompson | M | Mind | 6 | Fabrizio Giovanardi | M | Mind | 7 | Augusto Farfus | M | Mind | 56 | André Couto | M | 10 | BMW Team Italy-Spain | BMW 320i | 4 | Alessandro Zanardi | M | Mind | 5 | Antonio García | M | Mind | SEAT Sport | SEAT Toledo Cupra | 8 | Rickard Rydell | M | 1-8 | 9 | Jordi Gené | M | 1-6 | 10 | Peter Terting | M | 1-8 | 11 | Jason Plato | M | 3-6 | 12 | Marc Carol | M | 9 | SEAT León | 8 | Rickard Rydell | M | 9-10 | 9 | Jordi Gené | M | 7-10 | 10 | Peter Terting | M | 9-10 | Ford Hotfiel Sport | Ford Focus | 14 | Thomas Klenke | M | 1-4, 6-9 | 15 | Thomas Jäger | M | 1-4 | 16 | Michael Funke | M | 6-10 | 17 | Patrick Bernhardt | M | 10 | GR Asia | SEAT Toledo Cupra | 18 | Carlos Mastretta Aguilera | I | 4-5 | 19 | Valle Mäkelä | I | 1-3, 6-7 | 20 | Tom Coronel | I | Mind | 38 | Erkut Kizilirmak | I | 8 | 40 | Polo Villaamil | I | 9 | 99 | Lo Ka Fai | I | 10 | Chevrolet | Chevrolet Lacetti | 21 | Robert Huff | M | Mind | 22 | Nicola Larini | M | Mind | 23 | Alain Menu | M | Mind | Peugeot Sport Denmark | Peugeot 407 | 24 | Soheil Ayari | M | 6 | 25 | Eric Hélary | M | 7 | JAS Motorsport | Honda Accord Euro R | 26 | Roberto Colciago | | 1-6 | 27 | Adriano De Micheli | I | 1-5, 7-10 | 39 | Simon Harrison | I | 10 | Crawford Racing | BMW 320i | 28 | Carl Rosenblad | I | Mind | Team Oreca Playstation | SEAT Toledo Cupra | 29 | Stéphane Ortelli | | 7-9 | Proteam Motorsport | BMW 320i | 30 | Stefano D'Aste | I | Mind | 31 | Giuseppe Cirò | I | Mind | Wiechers-Sport | BMW 320i | 32 | Marc Hennerici | I | Mind | IEP Team | Alfa Romeo 156 Gta | 33 | Adam Lacko | I | 1 | BMW 320i | 2, 6 | Honda Dealer Team Sweden | Honda Accord Euro R | 34 | Tomas Engström | I | 1, 9 | Honda Civic Type-R | 35 | Jens Hellström | I | 1 | RS-Line IPZ Racing | Ford Focus ST170 | 36 | Sascha Plöderl | I | 2, 4, 7 | 37 | Frank Diefenbacher | I | 2 | BMW Team Holland | BMW 320i | 41 | Duncan Huisman | M | 10 | BMW Team Deutschland | BMW 320i | 42 | Jörg Müller | M | Mind | 43 | Dirk Müller | M | Mind | DB Motorsport | Alfa Romeo 156 | 51 | Salvatore Tavano | I | 1-2, 4 | 52 | Andrea Larini | I | 1-2, 4 | GDL Racing | BMW 320i | 53 | Gianluca De Lorenzi | I | 1-2, 4 | Zerocinque Motorsport | BMW 320i | 54 | Stefano Valli | I | 1-2, 4 | Scuderia del Girasole | SEAT Toledo Cupra | 55 | Alessandro Balzan | I | 1-2, 4 | Ao's Racing Team | BMW 320i | 62 | Ao Chi Hong | | 10 | Toyota Altezza | 65 | Hironori Takeuchi | | 10 | Engstler Motorsport | BMW 320i | 63 | Paul Poon | | 10 | 64 | Peter Scharmach | | 10 | | | Kategória | M | Gyári | I | Privát | |