RSRF
| Acronym | Definition |
|---|---|
| RSRF | Rett Syndrome Research Foundation (Since 1999; Cincinnati, Ohio) |
| RSRF | Revenue Sharing Reserve Fund |
| RSRF | Relative Spectral Response Function (astronomy) |
| RSRF | Revenue Shortfall Reserve Fund (various states) |
| RSRF | Rival States, Rival Firms (book; Cambridge University Press) |
| RSRF | Reaction of Spontaneous Rosette Formation (immunology) |