The National Trust of South Australia
- Manages historic buildings and nature reserves, lobbies to protect the nation's heritage, and runs access programs through over 60 museums and collections.
- http://www.nationaltrustsa.org.au/

Abermain Heritage Preservation Society
- Features historical registry project forms, contact information, district history, image gallery and links.
- http://www.rootsweb.com/~nswahps/

Australian Council of Professional Historians Associations
- Federation Australian state professional history organizations.
- http://www.historians.org.au/