| 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 |