Encyclopedias, Almanacs, Transcripts, and Maps
- Lasso, Orlando Di (c. 1532–1594)
- Last American General of the Revolution
- Last American Soldier of the Revolution
- Last Military Actions of the Revolution
- Last Poets
- László I, King of Hungary
- Late Middle Ages
- Later Prints and Printmaking
- Lateran Pacts
- Lathrop, Julia C.
- Latimer, Lewis H.
- Latimer, Lewis Howard
- Latin American and Caribbean Food and Cuisine
- Latin American Influences
- Latin American Revolutions, American Response to
- Latvia and Latvians
- Laumoy, Jean-Baptiste-Joseph, Chevalier de
- Laura Gilpin
- Laurance, John
- Laureano Eleuterio Gómez Castro