The 1993 Australian Touring Car season was the 34th year of touring car racing in Australia since the first runnings of the Australian Touring Car Championship and the fore-runner of the present day Bathurst 1000, the Armstrong 500.
There were 15 touring car race meetings held during 1993; a nine-round series, the 1993 Australian Touring Car Championship (ATCC); a three-round series based at Amaroo Park; the Aurora AFX AMSCAR series (AMSCAR), a support programme event at the 1993 Australian Grand Prix, two stand alone long distance races, nicknamed 'enduros'; the Winfield Triple Challenge at Eastern Creek Raceway.