John Scott Anderson (born 31 March 1954) is an Australian Olympic sailor who competed in the 1984 Summer Olympics. He was 30 years old at the time and won a bronze medal in the Tornado class with skipper Christopher Cairns.
In 1986, Anderson won the A-Cat Worlds Championship in Brenzone Italy, and again, 37 years later at the 2023 Championship in Touloun, France.