| Acronym | Definition |
|---|
| RJL➣Barndoor Skate (FAO fish species code) |
| RJL➣Radio Judaica Lyon (French radio station) |
| RJL➣Raymond J. Lucia Companies, Inc. (wealth management; San Diego, CA) |
| RJL➣Rigas Juras Linijas (Latvian: Riga Sea Line) |
| RJL➣Romuald Jonathan Laetitia (French transport company) |
| RJL➣Remus John Lupin (fictional character) |