- Akhmatova, Anna Andreevna, 1889-19661
- Akira Ikeda Gallery (Tokyo, Japan)1
- Albert Saifer, Publisher (Philadelphia, Pennsylvania)1
- Alcott, Ambrose V1
- Aldan, Daisy13
- Alechinsky, Pierre, 1927-3
- Alexander Defense Committee (New York, New York)1
- Alexander, Dorothy8
- Algren, Nelson, 1909-19811
- Allais, Alphonse, 1854-1905.1
- Allera, A.1
- Alleva, Annalisa2
- Allsworth, Jenny4
- Altagor, 1915-19922
- Alvi, Tariq, 1965-1
- American Art Association, Anderson Galleries (Firm)1
- American Baptist Home Mission Society1
- American Council of Christian Churches (New York, New York)1
- Amichai, Yehuda, 1924-2000156
- Ammons, A. R., 1926-20011