Hossein Azadi Slim Aarons Magdalena Abakanowicz Martine Aballéa Ignasi Aballí Shafic Abboud Assunta Abdel Azim Mohamed Youssef Abdelke Souad Abdelrassoul Adel Abdessemed Qamar Abdulmalik Adel Abidin Charlotte Abramow Laia Abril Michael Ackerman Franz Ackermann A.C.M. Valerio Adami David Adamo Marina Adams Fabien Adèle Justin Adian Etel Adnan Pic Adrian Laurence Aëgerter Arthur Aeschbacher Juliette Agnel Fermín Aguayo Mohsen Ahmadvand Morteza Ahmadvand Waseem Ahmed Arthur Aillaud Gilles Aillaud Aimée Hoving Ai Weiwei Haluk Akakçe Aassmaa Akhannouch Leila Alaoui Nasser Al Aswadi Aliyah Alawadhi Amna AlBaker Albarrán Cabrera Basel Al-Bazzaz Jean-Michel Alberola Cassandre Albert Bruno Albizzati Anas Albraehe Kristoffer Albrecht Jordi Alcaraz Pierre Alechinsky Emmanuel Alexia Ketuta Alexi-Meskhishvili Eman Ali Mehmet Ali Uysal Hiva Alizadeh Abed Al Kadiri Tarek Alkassouf Jean-Daniel Allanche Anne-Camille Allueva Moza Almatrooshi Caetano de Almeida Aysha Almoayyed Ángel Alonso Mashael Alsaie Razan Al Sarraf Amani Al Thuwaini Gilles Altieri María Thereza Alves Francis Alÿs Olga de Amaral Gioele Amaro Maddalena Ambrosio Ghada Amer Roshanak Aminelahi Hélène Amouzou Ana Bidart El Anatsui Alice Anderson Noel W. Anderson Joe Andoe Pat Andréa Brook Andrew Joël Andrianomearisoa Anita Andrzejewska Marc Angeli Anouk Lamm Anouk Ziad Antar Philippe Anthonioz Eleanor Antin Antoine+Manuel Eric Antoine Pierre Antoniucci Razvan Anton Chiho Aoshima Clay Apenouvon Karel Appel Jean-Marie Appriou Ron Arad Takashi Arai Juan Araujo Arcangelo Edgar Arceneaux Nick Archer Ardif Iván Argote Lydie Arickx Chantal Elisabeth Ariëns Gina Arizpe Arman Etienne Armandon John M Armleder Thomas Arnolds Ben Arpea Jean Arp Sanae Arraqas Sue Arrowsmith Eduardo Arroyo Daniel Arsham Rosa Artero Art Orienté Objet Nadim Asfar Asgar & Gabriel Maryam Ashkanian Elena Asins Volkan Aslan Brooklin A.