| Abbreviation | Definition |
|---|---|
| RFD | Registered Firearms Dealer |
| RFDC | Rail Finance And Development Corporation |
| RFDC | Rednerrus Feil Dance Company |
| RFDC | Regional Food Distribution Center |
| RFDI | Regionalny Fundusz Dotacji Inwestycyjnych |
| RFDI | Rotor Flight Dynamics, Inc. |
| RFF | Royal Feature Films |
| RFG | Rader, Fishman, & Grauer, PLLC |
| RFG | Remington Financial Group, Inc. |
| RFG | Resource Funding Group |
| RFG | Robert Frances Group |
| RFGI | Rozlin Financial Group, Inc. |
| RFH | Royal Festival Hall |
| RFIB | Robert Fleming Insurance Brokers |
| RFK | Razor Fen Kraul |
| RFK | Red Fins Komics |
| RFL | Rangpur Foundry Ltd |
| RFN | Radio Forecast Network |
| RFN | Realty Financial Network |
| RFO | Real Estate Financial Options. Inc. |