| 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 |