JNL
| Acronym | Definition |
|---|---|
| JNL | Journal |
| JNL | Jump if not Less |
| JNL | Java Numerical Library |
| JNL | Jackson National Life (insurance company; Lansing, MI; also seen as JNLIC) |
| JNL | Jennifer Nicole Lee (fitness instructor and model) |
| JNL | JTIDS (Joint Tactical Information Distribution Systems) Network Library |
| JNL | Jawaharlal Nehru Library (University of Mumbai, India) |
| JNL | Java Naming Language |
| JNL | Just Not Last (athletic event finish position) |