List of Famous people born in South Australia, Australia

Tiffany Jane Cromwell is an Australian road cyclist, who currently rides for UCI Women's WorldTeam Canyon–SRAM. In November 2015 she was announced as part of the Canyon–SRAM team's inaugural squad for the 2016 season.

Bradford Leigh "Brad" Robinson was an Australian rock musician best known as lead and rhythm guitarist with the 1980s band Australian Crawl. He had a later career as a manager for musicians and sports personalities.

Mark Ronald Holden is an Australian singer, actor, TV personality, record producer, songwriter, and barrister. He was a pop star in the 1970s and had four top 20 hit singles, "Never Gonna Fall in Love Again", "I Wanna Make You My Lady" (September), "Last Romance" (November) and "Reach Out for the One Who Loves You". Holden regularly appeared on national pop music show, Countdown. Holden is remembered for his clean-cut image, his white dinner suit and his penchant for handing out carnations to girls on the set of the popular television show Countdown – he was nicknamed "The Carnation Kid". In the 1980s he worked as a songwriter in Los Angeles providing material recorded by Meat Loaf, Joe Cocker, Gladys Knight, Bob Welch and Steve Jones. He was one of three original judges on the TV series Australian Idol (2003–07) and the first season (2005) of The X Factor.

Simon John Birmingham is an Australian politician who has been a Senator for South Australia since 2007. He is a member of the Liberal Party and has been Minister for Trade, Tourism and Investment in the Morrison government since 2018. He previously served as Minister for Education and Training in the Turnbull government from 2015 to 2018, and as a parliamentary secretary and assistant minister in the Abbott government.

Nathan Dean Parsons is an Australian-born American actor, known for his work in daytime television on the ABC daytime soap opera General Hospital as the character of Ethan Lovett. He also had roles on primetime television shows as vampire James Kent on the seventh and final season of the HBO drama series True Blood, and the role of exiled werewolf Jackson Kenner on The CW drama series The Originals. Recently, he has been on Once Upon a Time as Hansel/Jack/Nick Branson and is currently portraying the lead of Max Evans in The CW series Roswell, New Mexico.

Sir Robert Murray Helpmann, CBE was an Australian ballet dancer, actor, director and choreographer. After early work in Australia he moved to Britain in 1932, where he joined the Vic-Wells Ballet under its creator, Ninette de Valois. He became one of the company's leading men, partnering Alicia Markova and later Margot Fonteyn. When Frederick Ashton, the company's chief choreographer, was called up for military service in the Second World War Helpmann took over from him while continuing as a principal dancer.

Craig McRae is a former Australian rules footballer and current assistant coach of the Hawthorn Football Club.

John Noble is an Australian actor. He is best known for his roles as Dr. Walter Bishop in the US Fox science fiction television series Fringe, and Henry Parrish in the Fox action-horror series Sleepy Hollow. His most high-profile film role was as Denethor in Peter Jackson's The Lord of the Rings trilogy. He also provided the voice of the DC Comics supervillain Scarecrow in the 2015 video game Batman: Arkham Knight, where his character served as the main antagonist. Additionally, he voiced and provided motion capture for his role in the 2011 video game L.A. Noire. In 2015, he joined the main cast of the television series Elementary as Sherlock Holmes's father. He was also cast as a doctor in the Australian TV series All Saints. In 2012, Noble was diagnosed with osteoporosis. His charity, Noble Bones, helps to raise awareness for the disease.

David Joseph Campbell is an Australian singer, stage performer and television presenter. He is the son of singer Jimmy Barnes.

Harrison Gilbertson is an Australian actor.