2005 Superbike World Championship season Entry list Entry list

| Team | Constructor_ | Motorcycle | Rider | Rounds |
|---|---|---|---|---|
| Mazzali Racing | MV Agusta | MV Agusta F4 1000 MT | Andrea Mazzali | 4, 11 |
| Guandalini | Ducati | Ducati 999 RS | Luca Conforti | 4, 6 |
| Guandalini | Ducati | Ducati 999 RS | Norino Brignola | 6 |
| Penta Race | Ducati | Ducati 999 RS | Luca Pedersoli | 4 |
| Tienne | Yamaha | Yamaha YZF-R1 | Paolo Blora | 4 |
| Piazza Corse | Ducati | Ducati 998 RS | Paolo Blora | 6 |
| GallinaTeam | MV Agusta | MV Agusta F4 1000 MT | Michele Gallina | 6 |
| Team Giesse | Yamaha | Yamaha YZF-R1 | Giuseppe Zannini | 6 |
| Poland Position | Suzuki | Suzuki GSX-R1000 | Adam Badziak | 6–7, 12 |
| JTR Ducati Corse | Ducati | Ducati 999 RS | Jiří Trčka | 7 |
| Maco Moto Racing | Yamaha | Yamaha YZF-R1 | Jiří Dražďák | 7 |
| Maco Moto Racing | Yamaha | Yamaha YZF-R1 | Marek Svoboda | 7 |