Oran Park Raceway 2005 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| August 12 - August 14 | Supercars Championship Finished | Round 9 | |
| August 12 - August 14 | Porsche Carrera Cup Australia Finished | Round 5 |
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| August 12 - August 14 | Supercars Championship Finished | Round 9 | |
| August 12 - August 14 | Porsche Carrera Cup Australia Finished | Round 5 |