Names
- Arthur Groom2
- Arthur Pulford1
- Artists' Society of Canberra8
- Arts Council of Australia (ACT)6
- Ashton's Circus2
- Ashworth, H. Ingham (Henry Ingham), 1907-19912
- Asian Studies Association of Australia4
- Asker, W.J., Mr2
- Ausinet Users Committee2
- Australasian Federation League of New South Wales4
- Australian Academy of Technological Sciences2
- Australian Ballet5
- Australian Council of National Trusts2
- Australian Early Childhood Association4
- Australian Federation of Consumer Organizations1
- Australian Geoscience Information Association1
- Australian Institute for the Conservation of Cultural Material4
- Australian Labor Party (ACT Branch)6
- Australian Library and Information Association4
- Australian Musical Association2