- Hodson, J. (James)2
- Hodson, J. (James), author1
- Home, Everard, Sir, 1756-18321
- Home, Everard, Sir, 1756-1832, author2
- Honeywood, Lydia.1
- Huntley, Henry.1
- Inglish, James.1
- Jackson, William, active 17871
- Kent, Elizabeth Grey, Countess of, 1581-16511
- La Calmette, François de, author1
- Lallier, Francis.1
- Lassone, Joseph-Marie-François de, 1717-1788, author1
- Lewis, William, 1708-17811
- London Dispensary.2
- London Hospital (Whitechapel, London, England)1
- Lyceum Medicum Londinense (London, England), author.1
- Lying-in Charity (London, England), author.1
- Lynch, Bernard, -17451
- Lynn, Walter, 1677-17631
- M. S. (Moses Stringer)1