Encyclopedias, Almanacs, Transcripts, and Maps
- Lull, Ramón (c. 1232–1316)
- Luna Pizarro, Francisco Javier De (1780–1855)
- Luna y Arellano, Tristán De (c. 1500–1573)
- Lunacharskii, Anatolii Vasil'evich (1875–1933)
- Lundu
- Lunfardo
- Luperón, Gregorio (1839–1897)
- Lupino, Ida
- Luque, Hernando de (?–1534)
- Lurs
- Lusinchi, Jaime (1924–)
- Luso-Brazilian
- Luther, Martin 1483–1546 German Religious Reformer
- Lutz, Bertha Maria Julia (1894–1976)
- Lutzenberger, José (1928–2002)
- Luxembourgeois
- Luxembourgers
- Luyia
- Luz y Caballero, José de la (1800–1862)
- Lwa