JAN
| Acronym | Definition |
|---|---|
| JAN | January |
| JAN | Jackson (Amtrak station code; Jackson, MS) |
| JAN | Job Accommodation Network |
| JAN | Janvier (French: January) |
| JAN | Journal of Advanced Nursing |
| JAN | Joint Army-Navy |
| JAN | Japanese Article Number |
| JAN | Jet Aircraft Noise |
| JAN | Jackson, MS, USA - Allen C Thompson Field (Airport Code) |
| JAN | Jurisdiction Area Network |
| JAN | Joint Airborne Network |
| JAN | Japanese Animation Network |
| JAN | Japan Article Numbering |
| JAN | Justification for Authority to Negotiate |