| Acronym | Definition |
|---|
| NEAS➣North East Ambulance Service (Northumbria, UK) |
| NEAS➣National Education Assessment System (Pakistan) |
| NEAS➣National ELT Accreditation Scheme Limited (Australia) |
| NEAS➣National Engineering Aptitude Search |
| NEAS➣Near East Archaeological Society |
| NEAS➣Nouvelles Editions Africaines du Sénégal |
| NEAS➣Navy Enlisted Advancement System (US Navy) |
| NEAS➣Northeast Algal Symposium |
| NEAS➣Northeast Animal Shelter |
| NEAS➣New England Anime Society (Massachusetts) |
| NEAS➣North Essex Astronomical Society |
| NEAS➣New England Actuarial Seminars |
| NEAS➣Nely el Arma Secreta (Spanish: Nely the Secret Weapon; music producer) |
| NEAS➣National Environmental Audit Services Inc. |
| NEAS➣Nunavut Eastern Artic Shipping |
| NEAS➣Nutritional & Environmental Analytical Services (Department of Population Medicine & Diagnostic Science; Cornell University) |
| NEAS➣Nelson Eddy Appreciation Society |
| NEAS➣New England Advertising Specialties |