| Acronym | Definition |
|---|
| UNAT➣Unattached |
| UNAT➣United Nations Administrative Tribunal |
| UNAT➣Unidad de Apoyo Técnico (Technical Supprt Unit) |
| UNAT➣United Nigeria Association of Tulsa (Tulsa, OK) |
| UNAT➣United Nations Association of Thailand (est. 1953) |
| UNAT➣United Native American Telecommunications |