The 2006 Australian Carrera Cup Championship was a CAMS sanctioned motor racing title for drivers of Porsche 911 GT3 Cup Cars. It was the fourth Australian Carrera Cup Championship.
The championship was contested over an eight round series with three races per round.
The series was administered by CupCar Australia and promoted as the “Wright, Patton, Shakespeare Carrera Cup Australia”.
Championship points were awarded in each race on the following basis: