NASU
| Acronym | Definition |
|---|---|
| NASU | Non-Academic Staff Union (educational institution staff) |
| NASU | National Academy of Science of Ukraine (est. 1918) |
| NASU | Native American Student Union (various locations) |
| NASU | North American Statement of Understanding (Christadelphian Ecclesias) |
| NASU | New American Standard Updated (Bible) |
| NASU | National Association of Sigma Users |
| NASU | Naval Antarctic Support Unit (US Navy) |
| NASU | New Account SetUp |