The 2012 Dunlop V8 Supercar Series was an Australian motor racing competition for V8 Supercars. It was the thirteenth running of the V8 Supercar Development series. Supporting the 2012 International V8 Supercars Championship, it began on 1 March at the Clipsal 500 and ended on 2 December at the Sydney 500 after eighteen races held over seven rounds. 2012 was the last year in which the Ford BF Falcon was eligible for the series.
The series was won by Scott McLaughlin driving a Ford FG Falcon.