Winton Motor Raceway 2013 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| June 21 - June 23 | Porsche Sprint Challenge Australia Finished | Round 3 | |
| June 21 - June 23 | Porsche Michelin Sprint Challenge Australia Finished | Round 3 | |
| August 23 - August 25 | Porsche Carrera Cup Australia Finished | Round 5 | Winton 360 |
| August 24 - August 25 | Supercars Championship Finished | Round 10 | Winton 360 |