| Acronym | Definition |
|---|
| SSDF➣Somali Salvation Democratic Front |
| SSDF➣Svenska Schackdatorföreningen (Swedish Chess Computer Association) |
| SSDF➣Savunma Sanayii Destekleme Fonu (Turkish: Defense Industry Support Fund Law) |
| SSDF➣Simple Structured Data Format (computer programming) |
| SSDF➣Softswitch Delivery Function |
| SSDF➣Ship Self Defense Force |
| SSDF➣Straight Start, Double Finish (darts) |