The 2026 Porsche Carrera Cup Australia (commercially titled 2026 Equity-One Carrera Cup Australia) is a national motor racing series conducted using Porsche 911 (992) GT3 Cup cars.
| Event | Circuit | Dates | Supporting |
|---|---|---|---|
| 1 | | 5–8 March | Formula One World Championship Supercars Championship |
| 2 | | 19–21 June | Supercars Championship |
| 3 | | 21–23 August | Supercars Championship |
| 4 | | 11–13 September | Supercars Championship |
| 5 | | 8–11 October | Supercars Championship |
| 6 | | 23–25 October | Supercars Championship |
| 7 | | 26–29 November | Supercars Championship |
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