The 1993 Australian Sports Sedan Championship was a CAMS sanctioned national motor racing title for drivers of Group 2D Sports Sedans.
Rounds
The championship was contested over an eight-round series: Round 1, Oran Park, New South Wales, 7 March Round 2, Oran Park, New South Wales, 7 March Round 3, Sandown Park, Victoria, 18 April Round 4, Sandown Park, Victoria, 18 April Round 5, Lakeside, Queensland, 5 September Round 6, Lakeside, Queensland, 5 September Round 7, Oran Park, New South Wales, 24 October Round 8, Oran Park, New South Wales, 24 October Championship points were awarded on a 20-15-12-10-8-6-4-3-2-1 basis to the first ten finishers in each round.