Robin Rhodes Millhouse, QC (9 December 1929 – 28 April 2017) was, at various times, the 39th Attorney-General of South Australia, the first Australian Democrats parliamentarian, and the Chief Justice of both Kiribati and Nauru and a judge of the High Court of Tuvalu.

Instead, following the LCL's return to power at the 1968 election, Millhouse was given the portfolios of Attorney-General,[1] Aboriginal Affairs, Social Welfare, and Labour and Industry.

He continued to campaign for progressive social issues, including the introduction of a bill to legalise prostitution in South Australia.

[1] He resigned from parliament on 7 July 1982, sparking a by-election,[8] upon accepting a position as a South Australian Supreme Court justice.

[1] At his retirement sitting, he announced his appointment as Chief Justice of the High Court of Kiribati,[1] a position he held until January 2011.