NATAS
| Acronym | Definition |
|---|---|
| NATAS | National Academy of Television Arts & Sciences |
| NATAS | National Association of Travel Agents Singapore |
| NATAS | North American Thermal Analysis Society |
| NATAS | Nation Ahead of Time and Space (band) |
| NATAS | National Appropriate Technology Assistance Service (US Department of Energy) |
| NATAS | National Anti-Tesh Action Society |