RRFF
| Acronym | Definition |
|---|---|
| RRFF | River Ranch Fresh Foods, LLC (California) |
| RRFF | Rural Residential Farm Forest (Oregon Department of Land Conservation and Development; Clackamas County, OR) |
| RRFF | Rocky Reach Fish Forum (Washington) |
| RRFF | Ryukyu Reconstruction Finance Fund (Japan; est. 1950; now Ryukyu Development Loan Corporation) |