CSBF
| Acronym | Definition |
|---|---|
| CSBF | Canada Small Business Financing Program (Industry Canada; Canadian government) |
| CSBF | Civil Service Benevolent Fund (United Kingdom) |
| CSBF | Columbia Scientific Balloon Facility (formerly National Scientific Balloon Facility) |
| CSBF | Casual Sex Between Friends |
| CSBF | Complementary Superposition Beamforming |
| CSBF | Corps Support Battalion Forward |