- Lavin, Robert, 1919-19971
- Lawlor, Geo. W. (George W.) artist1
- Lawrence, Thomas, Sir, artist1
- Lazzaro, E., author1
- Le Lièvre, Guillaume, Author1
- Leblond, A. (Albert), 1843-1
- Leeuwenhoek, Antoni van, 1632-1723, author1
- Legrand, Louis-Auguste-Mathieu, 1863-1951, artist1
- Leney, William Satchwell, 1769-1831, engraver1
- Leo, Ch., artist1
- Leonardo.1
- Leprince, A.X., artist1
- Levine, Jack, 1915-2010, artist1
- Lémery, Nicholas, 1645-1715, author1
- Lhermitte, Léon Augustin, 1844-1925, artist1
- Libavius, Andreas, ? -1616, Author1
- Liliencron, Detlev von, 1844-1909, author1
- Liné, H., lithographer1
- Livesay, R., artist1
- Lizars, W. H. (William Home), 1788-1859, engraver1