Formula Satu musim 2005
Tim dan pembalap

Tim dan pembalap berikut ini adalah peserta di dalam Kejuaraan Dunia FIA Formula Satu tahun 2005.
| Tim | Konstruktor | Sasis | Mesin† | Ban | No>  | Pembalap | Ronde |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  Scuderia Ferrari Marlboro | Ferrari | F2004M F2005 | Ferrari 053 Ferrari 055 | B | 1 |  Michael Schumacher | Semua |  |  |
|  Scuderia Ferrari Marlboro | Ferrari | F2004M F2005 | Ferrari 053 Ferrari 055 | B | 2 |  Rubens Barrichello | Semua |  |  |
|  Lucky Strike BAR Honda | BAR-Honda | 007 | Honda RA005E | M  | 3 |  Jenson Button | 1–4, 7–19 |  |  |
|  Lucky Strike BAR Honda | BAR-Honda | 007 | Honda RA005E | M  | 4 |  Takuma Sato | 1–4, 7–19 |  |  |
|  Lucky Strike BAR Honda | BAR-Honda | 007 | Honda RA005E | M  | 4 |  Anthony Davidson | 2 |  |  |
|  Mild Seven Renault F1 Team | Renault | R25 | Renault RS25 | M  | 5 |  Fernando Alonso | Semua |  |  |
|  Mild Seven Renault F1 Team | Renault | R25 | Renault RS25 | M  | 6 |  Giancarlo Fisichella | Semua |  |  |
|  BMW WilliamsF1 Team | Williams-BMW | FW27 | BMW P84/5 | M  | 7 |  Mark Webber | Semua |  |  |
|  BMW WilliamsF1 Team | Williams-BMW | FW27 | BMW P84/5 | M  | 8 |  Nick Heidfeld | 1–15 |  |  |
|  BMW WilliamsF1 Team | Williams-BMW | FW27 | BMW P84/5 | M  | 8 |  Antônio Pizzonia | 15–19 |  |  |
|  Team McLaren Mercedes | McLaren-Mercedes | MP4-20 | Mercedes FO110R | M  | 9 |  Kimi Räikkönen | Semua |  |  |
|  Team McLaren Mercedes | McLaren-Mercedes | MP4-20 | Mercedes FO110R | M  | 10 |  Juan Pablo Montoya | 1–2, 5–19 |  |  |
|  Team McLaren Mercedes | McLaren-Mercedes | MP4-20 | Mercedes FO110R | M  | 10 |  Pedro de la Rosa | 3 |  |  |
|  Team McLaren Mercedes | McLaren-Mercedes | MP4-20 | Mercedes FO110R | M  | 10 |  Alexander Wurz | 4 |  |  |
|  Sauber Petronas | Sauber-Petronas | C24 | Petronas 05A | M  | 11 |  Jacques Villeneuve | Semua |  |  |
|  Sauber Petronas | Sauber-Petronas | C24 | Petronas 05A | M  | 12 |  Felipe Massa | Semua |  |  |
|  Red Bull Racing | Red Bull-Cosworth | RB1 | Cosworth TJ2005 | M  | 14 |  David Coulthard | Semua |  |  |
|  Red Bull Racing | Red Bull-Cosworth | RB1 | Cosworth TJ2005 | M  | 15 |  Christian Klien | 1–3, 8–19 |  |  |
|  Red Bull Racing | Red Bull-Cosworth | RB1 | Cosworth TJ2005 | M  | 15 |  Vitantonio Liuzzi | 4–7 |  |  |
|  Panasonic Toyota Racing | Toyota | TF105 TF105B | Toyota RVX-05 | M  | 16 |  Jarno Trulli | Semua |  |  |
|  Panasonic Toyota Racing | Toyota | TF105 TF105B | Toyota RVX-05 | M  | 17 |  Ralf Schumacher | Semua |  |  |
|  Panasonic Toyota Racing | Toyota | TF105 TF105B | Toyota RVX-05 | M  | 17 |  Ricardo Zonta | 9 |  |  |
|  Jordan Grand Prix | Jordan-Toyota | EJ15 EJ15B | Toyota RVX-05 | B | 18 |  Tiago Monteiro | Semua |  |  |
|  Jordan Grand Prix | Jordan-Toyota | EJ15 EJ15B | Toyota RVX-05 | B | 19 |  Narain Karthikeyan | Semua |  |  |
|  Minardi F1 Team | Minardi-Cosworth | PS04B PS05 | Cosworth CK2004 Cosworth TJ2005 | B | 20 |  Patrick Friesacher | 1–11 |  |  |
|  Minardi F1 Team | Minardi-Cosworth | PS04B PS05 | Cosworth CK2004 Cosworth TJ2005 | B | 20 |  Robert Doornbos | 12–19 |  |  |
|  Minardi F1 Team | Minardi-Cosworth | PS04B PS05 | Cosworth CK2004 Cosworth TJ2005 | B | 21 |  Christijan Albers | Semua |  |  |
Sumber:
† Semua mesin adalah 3.0 liter, dengan konfigurasi mesin V10. Musim 2005 adalah tahun terakhir formula mesin ini.
Tidak ada mobil berban Michelin yang berpartisipasi di dalam Grand Prix Amerika Serikat karena alasan keamanan, dan hanya menyisakan enam mobil saja di grid pada awal balapan.