USDP
| Acronym | Definition |
|---|---|
| USDP | Unified Software Development Process |
| USDP | Universal Service Discovery Protocol |
| USDP | Unified Software Development Process (software design methodology) |
| USDP | Under Secretary of Defense for Policy |
| USDP | Unzen Scientific Drilling Project (Japan) |
| USDP | United Social Democratic Party (political party) |
| USDP | United States Distilled Products (Princeton, MN) |
| USDP | United States Disclosure Policy |