Encyclopedias, Almanacs, Transcripts, and Maps
- Lantern Fish
- Lanternfishes: Myctophiformes
- Lanulos
- Lanz von Liebenfels, Jörg (1874-1954)
- Lapis Exilis
- Lapis Judaicus
- Laplace Theorizes That the Solar System Originated from a Cloud of Gas
- Lapo Mazzei
- Larcher, Hubert (1921-)
- Larks: Alaudidae
- Larry M. Newman
- Larry Roberts
- Lars Hormander
- Lars Onsage
- Lars Valerian Ahlfors
- Lars Y. Terenius
- Larsen syndrome
- Larsen Syndrome
- Larvaceans: Appendicularia
- Laser Ablation-inductively Coupled Plasma Mass Spectrometry