The 2026 Mustang Cup Australia (known for commercial reasons as the 2026 Motocraft Mustang Cup Australia) is a one-make sports car racing competition for Ford Mustang race cars. It is the inaugural running of the Mustang Cup Australia. The season commenced at Phillip Island Grand Prix Circuit on 27 March and will conclude at Sandown Raceway on 1 November.
The following circuits are due to host a round of the 2026 championship.