LJP
| Acronym | Definition |
|---|---|
| LJP | Latvijas Jaunatnes Padome (Latvian) |
| LJP | Lok Janshakti Party (political group; India) |
| LJP | Laser Jet Printer |
| LJP | Localized Juvenile Periodontitis (infection) |
| LJP | La Jolla Pharmaceutical |
| LJP | Liquid Junction Potential |
| LJP | La Jolla Pacific (real estate consulting; Irvine, CA) |
| LJP | La Jolla Program |