| Acronym | Definition |
|---|
| DSSP➣Data Secure for Spazio |
| DSSP➣Developer and Solution Partner Program |
| DSSP➣Decision Support Solution Provider |
| DSSP➣Directory Services Setup Remote Protocol |
| DSSP➣Division of Solid State Physics |
| DSSP➣Digital Solid State Propulsion (Reno, NV) |
| DSSP➣Deep Submergence Systems Project (NAVSEA) |
| DSSP➣Département des Sciences de la Santé Publique (French: Department of Public Health Sciences; Belgium) |
| DSSP➣Deferred Salary Savings Plan |
| DSSP➣Distributed Site State Protocol (Alteon) |
| DSSP➣Digital Speech and Audio Processing |
| DSSP➣Direction de la Solidarité et de la Santé Publique (French) |
| DSSP➣Direct Supply Support Point |
| DSSP➣Defense Standardization & Specification Program |
| DSSP➣Depot Support Supply Plan |
| DSSP➣Developmental Study Skills Program |