| Acronym | Definition |
|---|
| DSDP➣Deep-Sea Drilling Project |
| DSDP➣Device Software Development Platform (open source; Eclipse Foundation) |
| DSDP➣Dual Scan Document Processor (various companies) |
| DSDP➣Division du Second Degré et des Partenariats (French: Division of the Second Degree and Partnerships) |
| DSDP➣Deflect, Segment and Drop Policy (IEEE) |