- Bay, William, 1773-18651
- Bayley, Richard, 1745-18012
- Baynard, Edward, 1641-1
- Beaumont, Pablo de la Purísima Concepción.1
- Beddoes, Thomas, 1760-18081
- Bell, Benjamin, 1749-18069
- Bell, Benjamin, 1749-1806, author25
- Bellinger, John Skottowe.1
- Benevolent Institution for the Sole Purpose of Delivering Poor Married Women at Their Own Habitations (London, England), author.1
- Benezet, Anthony, 1713-17842
- Beretta, Francesco, author1
- Bertin, docteur1
- Bevis, J. (John), active 18th century, author1
- Bingham, William, 1752-18041
- Black, Robert, of Pennsylvania1
- Blumenbach, Johann Friedrich, 1752-18401
- Blumenbach, Johann Friedrich, 1752-1840, author1
- Blundell, James, active 17911
- Bobbin, Tim, 1708-17861
- Boerhaave, Herman, 1668-1738, author1