- Alut Kangermio, 1822-18692
- Alvarez del Vayo, Julio, 1891- 1
- Amama, Sixtinus, 1593-16291
- Ambroise, Claude1
- American Sunday-School Union1
- Amhurst, N. 1697-1742. (Nicholas),3
- Amiet, Cuno, 1868-19611
- Amistad (Schooner)22
- Amram, Nathan ben Hayyim, 1805-18702
- Anderson, Jim, 1937-2
- Anderson, Sherwood, 1876-19413
- Anderson, William T1
- Andre, Etkar, 1894-19361
- Andre, John, 1751-1780 --Capture & imprisonment1
- Andromeda (Greek mythology) --Poetry1
- Andromeda, Princess, daughter of Cepheus, King of Ethiopia (Mythological character),2
- Angus, William, 1752-1821, engraver1
- Anna Reynolds (bark)1
- Anne Boleyn, Queen, consort of Henry VIII, King of England, 1507-1536,3
- Anne, Queen of Great Britain, 1665-17141
Libraries & Collections
- Arts Library
- Bass Library
- Beinecke Library
- Classics Library
- Divinity Library
- Film Study Center
- Fortunoff Archive
- Humanities Collections
- International Collections
- Law Library
- Lewis Walpole Library
- Library Collection Services
- Manuscripts & Archives
- Map Collection
- Marx Science & Social Science Library
- Medical Library
- Music Library
- Sterling Library
- Yale Center for British Art
