| Abbreviation | Definition |
|---|---|
| FOCUS | Future Opportunities Careers and Ultimate Success |
| FOD | Facilitator Of The Day |
| FOM | Front Office Manager |
| FP | Fishing Partner |
| FP | Forensic Pathologist |
| FP | Forensic Psychologist |
| FP | Full Potential |
| FPC | Fire Protection Consulting |
| FP-C | Flight Paramedic-Certified |
| FPO | For Placement Only |
| FPO | For Position Only |
| FPO | Fully Paid Ordinary |
| FPR | Final Performance Review |
| FQE | Field Quality Engineer |
| FR | Father |
| FR | First Responder |
| FRA | Fugitive Recovery Agent |
| FRCPC | Fellow of the Royal College of Physicians of Canada |
| FREE | Formerly Radio Employed Executives |
| FRI | Final Random Inspection |