The 1993 Australian Drivers' Championship was a motor racing competition open to drivers of racing cars complying with CAMS Formula Brabham regulations.
The championship winner was awarded the 1993 CAMS Gold Star.
The title was contested over a six-round series: Championship points were awarded to the first ten finishers in each round on a 20–15–12–10–8–6–4–3–2–1 basis.
All six performances were included when calculating a driver's final points total.