The 2012 Phillip Island 6 Hour was an endurance race for modified production touring cars, staged at the Phillip Island Grand Prix Circuit in Victoria, Australia on 29 April 2012. The race was Round 2 of the 2012 Australian Manufacturers' Championship, Round 2 of the 2012 Australian Production Car Championship, Round 1 of the 2012 Australian Endurance Championship and Round 1 of the 2012 Australian Production Car Endurance Championship. It was the second annual Phillip Island 6 Hour race to be held at the Victorian circuit.
Cars competed in the following classes:
Drivers whose names are shown in brackets in the above table did not drive the car during the actual race.