Society Five was a gay rights and social support organisation formed in Melbourne, Australia, in January 1971.
Initially known as Campaign Against Moral Persecution, after the Sydney-based organisation that inspired it, the group was soon renamed Society Five.
For a decade it campaigned on behalf of Melbourne's gay community, as well as offering a telephone counselling service.
By 1977 it was matched in strength by the Homosexual Law Reform Coalition.
This article about a lesbian, gay, bisexual, or transgender-related organization is a stub.