| Acronym | Definition |
|---|
| SDSF | System Display and Search Facility |
| SDSF | System Display and Search Facility (IBM) |
| SDSF | Spool Display and Search Facility |
| SDSF | San Diego Skate Foundation |
| SDSF | Soquel Demonstration State Forest |
| SDSF | Swiss DanceSport Federation |
| SDSF | Shwachman-Diamond Syndrome Foundation |
| SDSF | Sveriges Dövas Schackförbund |
| SDSF | Sustainable Development and Small Farms (USDA) |
| SDSF | Severe Disabilities Services Fund |
| SDSF | Sand Dunes State Forest (Minnesota) |
| SDSF | Secure Distributed Storage Facility |
| SDSF | Software Development and Support Facility |
| SDSF | San Diego Scholarship Foundation |
| SDSF | single duct systems and fancoils |
| SDSF | second division segregation frequency |
| SDSF | Standoff Detector Staging Facility |
| SDSF | Self Diagnostic Safety Features |