| Acronym | Definition |
|---|
| RFSP➣Rural Financial Services Project (International Development Association; World Bank) |
| RFSP➣Rural Financial Services Programme (various locations) |
| RFSP➣Request for Sealed Proposal |
| RFSP➣Riverfront State Prison (New Jersey) |
| RFSP➣Really Freaking Stupid People (polite form) |
| RFSP➣Registered Fire Safety Professional (certification) |