Künstler: A
- Aalto, Alvar
- Aalto, Ilmari
- Aaltonen, Wäinö
- Abadzis, Nick
- Abbey, Edwin Austin
- Abbott, Lemuel Francis
- Abeele, Albijn van Den
- Abramovic, Marina
- Acconci, Vito
- Ackermann, Max
- Ackling, Roger
- Ackroyd, Norman
- Adam, Robert
- Adams, Ansel
- Adams, Robert
- Adeney, Bernard
- Adlard, Charlie
- Adler, Jankel
- Adshead, Mary
- Adzak, Roy
- Agar, Eileen
- Agasse, Jacques Laurent
- Ain, Gregory
- Aitchison, Craigie
- Ajmone, Giuseppe
- Akerman, Chantal
- Albers, Josef
- Alberti, Leon Battista
- Albright, Ivan
- Aldridge, Alan
- Aldrin, Anders G.
- Alechinsky, Pierre
- Ales, Mikolas
- Alexander, Christopher
- Alexander, William
- Alken, Henry Thomas
- Allan, Robert Weir
- Allan, David
- Allan, Sir William
- Allen, Joseph William
- Allen, George Warner
- Allington, Edward
- Allinson, Adrian
- Allom, Thomas
- Allsop, Disa
- Allston, Washington
- Alma-Tadema, Sir Lawrence
- Almond, Darren
- Almy, Max
- Altichiero
- Altoon, John
- Amaral, Tarsila Do
- Amberg, Bill
- Amiconi, Giacomo
- Amiet, Cuno
- Amuchastegui, Axel
- Anderson, Laurie
- Ando, Tadao
- Andre, Carl
- Andrews, Michael
- Angelico, Fra
- Annesley, David
- Anquetin, Louis
- Anrep, Boris
- Ansdell, Richard
- Antes, Horst
- Anuszkiewicz, Richard
- Apollinaire, Guillaume
- Appel, Karel
- Appleby, Malcolm
- Appleyard, Fred
- Arad, Ron
- Araeen, Rasheed
- Arbus, Diane
- Archer, Thomas
- Archer, James
- Archipenko, Alexander
- Ardizzone, Edward
- Ardon, Mordecai
- Arha, Soili
- Arikha, Avigdor
- Arman (Armand Fernandez)
- Armani, Giorgio
- Armfield, Maxwell Ashby
- Armitage, Kenneth
- Armitage, Edward
- Armour, George Denholm
- Armstead, Henry Hugh
- Arnald, George
- Arnatt, Keith
- Arp, Jean
- Artaud, Antonin
- Artigas, Joao Batista Villanova
- Ashbee, C.R.
- Asplund, Erik Gunnar
- Atfield, Jane
- Atget, Eugene
- Atkinson, Conrad
- Atkinson, Terry
- Atkinson, Lawrence
- Atkinson, John Augustus
- Atlan, Jean-Michel
- Atwood, Clare
- Audubon, John James
- Auerbach, Arnold
- Auerbach, Frank
- Auld, Ian
- Austen, David
- Avedon, Richard
- Avery, Milton
- Ayot, Pierre
- Ayres, Gillian
- Ayrton, Michael