Culture or time period
- Labrador Eskimo1 objects
- Lacandon126 objects
- Lagash II (ca. 2200–2100 BC)5 objects
- Laguna104 objects
- Lake Miwok57 objects
- Lake Region5 objects
- Lanao7 objects
- Landuma1 objects
- Lao7 objects
- Lao Mien3 objects
- Laotian37 objects
- Laotian cultures180 objects
- Lapp4 objects
- Larrakia / Laragiya / Gulumirrgin people (N21)1 objects
- Larsa period1 objects
- Laskarid Dynasty (1204–1261)1 objects
- Lassik50 objects
- Late Acheulean21 objects
- Late Ancón I period27 objects
- Late Ancón II period180 objects