Marking 50 Years of progress for LGBTIQA+ rights in South Australia
50 years ago on 2 October 1975, South Australia became the first state in Australia to decriminalise male homosexuality.
Sparked by a tragic event – the drowning of academic Dr George Duncan in 1972 – the anniversary marks a significant milestone in our state’s tradition of leading the way in equality and social justice.
We remember this anniversary not only to reflect on how far we’ve come, but to acknowledge the bravery of those who fought for dignity, safety, and human rights.
Explore the program of commemorative activities
Throughout the year, a series of events and activities are taking place across the state. These include:
- a re-enactment of the historic 1975 parliamentary debate, which led to the passing of the legislation on 2 October
- the Better Together LGBTIQA+ conference on 31 October
- the Adelaide Pride March on 1 November.
The Department of Human Services (DHS) is proud to support these events, and to honour the ongoing journey towards equality, inclusion and respect for all LGBTIQA+ South Australians.
Learn more and get involved
More information about the anniversary is available on the DHS website, including a compelling essay by journalist Simon Royal, Out Law to Just Law (DOCX 303.3 KB), which tells the remarkable story of how the legislation came to be passed — quietly but decisively.
You can also hear directly from some of the South Australians who were part of the movement — and those continuing the work today — in a feature from The Post, exploring what this anniversary means 50 years on. Read the Post article.
Whether you get involved in one of the activities, share a story, or take a moment to learn more, we invite you to commemorate this turning point in our state’s history, and to continue building a future where everyone is treated with dignity, safety and inclusion.