Encyclopedias, Almanacs, Transcripts, and Maps
- Louis-René Villermé
- Louise Schmir Hay
- Louviers, Nuns of
- Low-Cholesterol Diet
- Low-Fat Diet
- Low-Protein Diet
- Low-Sodium Diet
- Lowe Oculocerebrorenal Syndrome
- Lowe syndrome
- Lowell Smith
- Lu Pan
- Lubin
- Luca Pacioli
- Lucas, Douglas M
- Luce e Ombra (Light and Shade) (Journal)
- Lucian of Samosata
- Lucid Dreaming
- Lucid, Shannon
- Lucidity Association
- Lucidity Institute