- Attila, the Stockbroker1
- Attneave, Carolyn L2
- Atwood, Margaret27
- Aubin, Mathieu1
- Auches, Sarah1
- Auden, W.H.2
- Audrey, Thomas1
- Auger, Alain1
- Augusto Concato1
- Austin, Alan1
- Avery, C.R.1
- Avison, Margaret21
- Ayanoglu, Byron1
- Ayler, Albert1
- Ayler, Don1
- Ayre, David1
- Aytahn1
- Azarpanah, Ali1
- B, Lisa1
- Backo, Njacko1