| Acronym | Definition |
|---|
| PJB➣Paramount Jazz Band (Boston, MA) |
| PJB➣Phil Jones Bass |
| PJB➣Private Job Board (various organizations) |
| PJB➣Primary Junction Box |
| PJB➣PJ Brown (NBA Player) |
| PJB➣Pagan Jug Band |
| PJB➣Patrick Joseph Buchanan (politician) |
| PJB➣Pakistan Journal of Botany |
| PJB➣Personal Journal Blog |
| PJB➣Pat Jordan Band |
| PJB➣Premature Junctional Beat |