- Aalto, Alvar
- Abbado, Claudio
- Abbas, Mahmoud
- Abbott, Berenice
- Achebe, Chinua
- Ackroyd, Peter
- Adam, Robert
- Adams, Abigail
- Adams, Alice
- Adams, Ansel
- Adams, Henry
- Addams, Jane
- Agnew, Spiro
- Ahern, Bertie
- Aiken, Conrad
- Albee, Edward
- Albers, Josef
- Alberti, Rafael
- Albright, Madeleine
- Aldrin, Buzz
- Alekhine, Alexander
- Alger, Horatio
- Algren, Nelson
- Allawi, Ayad
- Allen, Ethan
- Allen, Richard V
- Allen, William
- Allende, Isabel
- Alonso, Alicia
- Amado, Jorge
- Ambler, Eric
- Amis, Martin
- Amundsen, Roald
- Anderson, John
- Anderson, Marian
- Anderson, Robert
- Anderson, Sherwood
- Ando, Tadao
- Andre, Carl
- Andreotti, Giulio
- Angelou, Maya
- Anouilh, Jean
- Apollinaire, Guillaume
- Arbus, Diane
- Arcaro, Eddie
- Archimedes
- Archipenko, Alexander
- Arendt, Hannah
- Aristide, Jean-Bertrand
- Armani, Giorgio
- Armey, Dick
- Armstrong, Henry
- Armstrong, Lance
- Arnold, Benedict
- Artaud, Antonin
- Asbury, Francis
- Ashcroft, John
- Aspin, Les
- Atget, Eugene
- Atkinson, Brooks
- Auchincloss, Louis
- Auerbach, Red
- Aurelius, Marcus
- Austen, Jane
- Austin, John
- Avedon, Richard
- Avery, Milton
