Kalendaryo ng Karera Phillip Island Grand Prix Circuit 2023
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 3 March - 5 March | Porsche Sprint Challenge Australia Natapos | Round 1 | |
| 26 May - 28 May | Porsche 944 Challenge Natapos | Round 3 | |
| 22 September - 24 September | Porsche 944 Challenge Natapos | Round 5 | |
| 24 November - 26 November | Porsche 944 Challenge Natapos | Round 7 | Island Magic |