Encyclopedias, Almanacs, Transcripts, and Maps
- Lowry, Laurence Stephen
- Low‐Intensity Conflict
- Loyal American Rangers
- Loyal Americans
- Loyal Nine
- Loyalists in the American Revolution
- Lozier, Clemence Sophia Harned
- Lu Chi
- Luang Phibun Songkhram
- Lublin, Union of (1569)
- Lucas Cranach the Elder
- Lucrezia Borgia, Duchess of Ferrara
- Luddism
- Luddites Destroy Woolen Machines
- Ludendorff, Erich (1865–1937)
- Ludlow Massacre
- Ludlow, Gabriel
- Ludlow, George
- Ludovico di Varthema
- Ludwig Senfl