| Abbreviation | Definition |
|---|---|
| RFD | Racketeering, Fraud, and Diversion |
| RFDI | Reseau Francophone de Droit International (Francophone Network of International Law) |
| RFE | Request For Evidence |
| RFE | Request For Further Evidence |
| RFG | Rader, Fishman, & Grauer, PLLC |
| RFJ | Relatives For Justice |
| RFJ | Rewards for Justice |
| RFJ | Riders For Justice |
| RFM | Recency, Frequency, And Monetary |
| RFN | Rifleman |
| RFO | Read For Ownership |
| RFO | Request For Opinion |
| RFP | Request For a Property |
| RFPA | Right to Financial Privacy Act of 1978 |
| RFR | Request For Removal |
| RGK | Raymond G. Kuntz, P. C. |
| RGL | FAA Regulatory Guidance Library |
| RGSL | Riga Graduate School of Law |
| RH | Recreational Homicide |
| RHB | Red Headed Boy |