| Acronym | Definition |
|---|
| SSIF➣System Software Interrupt Flag |
| SSIF➣Storage Security Industry Forum (Storage Networking Industry Association) |
| SSIF➣Social Sciences In Forestry (database) |
| SSIF➣State Self Insurance Fund (Kansas) |
| SSIF➣Stainless Steel in Fire |
| SSIF➣Space Station Integration Facility |
| SSIF➣SACDIN System Integration Facility |