Encyclopedias, Almanacs, Transcripts, and Maps
- Lávrion
- Lavrov, Sergey Viktorovich
- law of simple multiple proportions
- Law, Andrew
- lawn bowling
- Lawndale
- Lawrence, Amos Adams
- Lawrence, Charles
- Lawrence, John Laird Mair Lawrence, 1st Baron
- Lawrie, Lee
- lawsuit
- Layard, Sir Austen Henry
- layering
- Laynez, Diego
- Layton, Irving
- Layton, Jack
- Le
- Le Cap
- Le Châtelier's principle
- Le Clézio, Jean-Marie Gustave