The Permaculture Association of South Australia Incorporated is a non-profit voluntary organisation which aims to promote, practise, and represent Permaculture in South Australia, and support the development of the Permaculture community in South Australia.

The day to day management of the Association is carried out by a co-ordinating collective which is elected at each Annual General Meeting.

The co-ordinating collective is supported by members of the Permaculture community who contribute their time, energy, and skills to the many and diverse activities of the Association.

PASA has been an official association (under the Association Incorporation Act, 1956)  since August 1984.