- Backer, Guilielmo, dedicatee1
- Bacon, Alfred Howe Terry1
- Bacon, Roger, 1214?-12941
- Baers, Johannes, d. 1653.1
- Baglione, Galeotto--Autograph.1
- Bagnell, Abraham1
- Bailye, Richard, 1718-18001
- Baird, Andrew Wood, Jr.1
- Balfour, J. Henry1
- Balguy, Charles1
- Balleoni, Carolus--Autograph.1
- Balmanno, John2
- Banduri, Anselmo Maria, 1675-1743. Imperium orientale. 17291
- Banosius, Theophilus.1
- Baratti, Antonio, 1724-1787.1
- Baratti, Tommaso, fl. 1769.1
- Barbara, Saint.1
- Barbaro, Francesco, 1390-1454.1
- Barberini, Francesco, 1597-1679.1
- Barbuda, Luis Coello de, active 1607-16261
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
