2008 Australian GT Championship

The 2008 Australian GT Championship was a CAMS sanctioned Australian motor racing competition for closed, production based sports cars which were either approved by the FIA for GT3 competition or approved by CAMS as Australian GT cars. It was the 12th Australian GT Championship to be awarded by CAMS. The Australian GT Sportscar Group Pty Ltd was recognised by CAMS as the Category Manager and Administrator for the 2008 championship.

The championship was won by Mark Eddy driving a Lamborghini Gallardo.