PJF
| Acronym | Definition |
|---|---|
| PJF | Policía Judicial Federal (Spanish: Federal Judicial Police, Mexico) |
| PJF | Philip José Farmer (science fiction author) |
| PJF | Pre-Joycean Fellowship (used by writer, Steve Brust) |
| PJF | Photogrammetric Journal of Finland (international journal) |
| PJF | Punch & Judy Fellowship (est. 1980) |
| PJF | Premiere Job Fairs (Career Conepts USA, Inc.; Chicago, IL) |
| PJF | Professor John Frink (Simpsons cartoon) |