JRL
| Acronym | Definition |
|---|---|
| JRL | Junior Rugby League |
| JRL | Java Research License (learning license) |
| JRL | John Rylands Library (Manchester, UK) |
| JRL | Joint Research Laboratory (various organizations) |
| JRL | J. Random Luser (hacker slang) |
| JRL | James Russell Lowell |
| JRL | Josey Ranch Lake Public Library (Carrollton, TX) |
| JRL | Jericho Road Lawrence (Massachusetts) |