JPW
| Acronym | Definition |
|---|---|
| JPW | Jumper for Power Connector |
| JPW | Just Plain Weird |
| JPW | Just Plain Wrong (Internet slang) |
| JPW | Junior Parents Weekend (University of Notre Dame; Notre Dame, IN) |
| JPW | Jazz Performance Workshop |
| JPW | Juvenile Program Worker (various states) |
| JPW | Jack-Pine Warbler |