SWJ
| Acronym | Definition |
|---|---|
| SWJ | Small Wars Journal (blog) |
| SWJ | Sir William Johnson |
| SWJ | Semata Wayang Jaya (Indonesian real estate company) |
| SWJ | Surviving the Workplace Jungle (workplace violence prevention video) |
| SWJ | Solvent Weld Joint (pipes) |
| SWJ | square wave jerk |