| Acronym | Definition |
|---|
| DPSS➣Documento Programmatico Sulla Sicurezza (Italian: Security Policy Document) |
| DPSS➣Diode-Pumped Solid-State (laser) |
| DPSS➣Department of Public Social Services |
| DPSS➣Distributed Parallel Storage System |
| DPSS➣Digital Program Search System |
| DPSS➣Direct Program Search System |
| DPSS➣Distributed-Parallel Storage System |
| DPSS➣Département de Pédagogie des Sciences de la Santé (French: Department of Pedagogy of the Health Sciences) |
| DPSS➣Datapath Synthesis System |
| DPSS➣Digital Precision Strike Suite |
| DPSS➣Designated Permanent Storage Site |
| DPSS➣Digital Programme Searching System (Sharp) |
| DPSS➣Data Processing Subsystem |
| DPSS➣Data Processing and Services Subsystems |
| DPSS➣Digital Photo Slide Show (software) |