| Acronym | Definition |
|---|
| DSSN➣Disbursing Station Symbol Number |
| DSSN➣Denver Summit Schools Network (Colorado) |
| DSSN➣Diploma in Sports Science and Nutrition (India) |
| DSSN➣Delta Scuti Star Newsletter (Austrian Academy of Sciences) |
| DSSN➣Data Systems Technician Seaman (US Navy Rating) |