Sun-7 Chesterfield Series

Sun-7 Chesterfield Series
CategoryTouring car racing
CountryAustralia
Inaugural season1971
Folded1981
Last Drivers' championAustralia Steve Masterton

The Sun-7 Chesterfield Series was an Australian touring car racing series staged at Amaroo Park in Sydney, New South Wales from 1971 to 1981. The actual series name varied from year to year, according to the commercial sponsorship secured by the series promoters, the Australian Racing Drivers Club.

Initially run for Group E Series Production Touring Cars the series switched to the new Australian Group C Touring Car regulations in 1973. The series was a precursor to the later AMSCAR touring car series which was run at Amaroo Park from 1982.