2005 Superbike World Championship season Entry list Entry list

| Team | Constructor_ | Motorcycle | Rider | Rounds |
|---|---|---|---|---|
| PSG-1 Kawasaki Corse | Kawasaki | Kawasaki ZX-10R | Pere Riba | 8 |
| Klaffi Honda | Honda | Honda CBR1000RR | Pierfrancesco Chili | All |
| Klaffi Honda | Honda | Honda CBR1000RR | Max Neukirchner | All |
| Kawasaki Bertocchi | Kawasaki | Kawasaki ZX-10R | Ivan Clementi | 1–4 |
| Kawasaki Bertocchi | Kawasaki | Kawasaki ZX-10R | Giovanni Bussei | All |
| Team Pedercini | Ducati | Ducati 999 RS | Ivan Clementi | 5–12 |
| Team Pedercini | Ducati | Ducati 999 RS | Lucio Pedercini | 1–4 |
| Team Pedercini | Ducati | Ducati 999 RS | Alessio Velini | 1, 3–12 |
| Team Pedercini | Ducati | Ducati 999 RS | Alessio Corradi | 2 |
| Ducati SC Caracchi | Ducati | Ducati 999 RS | Fonsi Nieto | 1–8 |
| Ducati SC Caracchi | Ducati | Ducati 999 RS | Lorenzo Lanzi | 1–3, 5–9, 11–12 |