a
- Maike Abetz & Olivier Drescher
- Pablo Accinelli
- Gabriel Acevedo Velarde
- Rita Ackermann
- David Adamo
- Ai Weiwei & Serge Spitzer
- Doug Aitken
- Mark Alexander
- Jennifer Allen
- Allora & Calzadilla
- Guy Allott
- Darren Almond
- David Altmejd
- Francis Alÿs
- Tasha Amini
- Christian Anderson
- Hurvin Anderson
- Kayde Anobile
- Artists Anonymous
- Helene Appel
- Nobuyoshi Araki
- Reza Aramesh
- Juan Araujo
- Cory Arcangel
- Vahakn Arslanian
- Marcela Astorga
- Kutlug Ataman
- Hope Atherton
- Ed Atkins
- Dan Attoe
- Tonico Lemos Auad
- Frank Auerbach
- Tauba Auerbach
