| Acronym | Definition |
|---|
| NAHS➣National Art Honor Society |
| NAHS➣North Allegheny High School (Wexford, PA) |
| NAHS➣National Aboriginal Health Strategy |
| NAHS➣North Andover High School |
| NAHS➣North American Hyperthermia Society |
| NAHS➣Northern Area Health Service (Queensland, Australia) |
| NAHS➣North Andover Historical Society (Massachusetts) |
| NAHS➣North American Heather Society |
| NAHS➣Northampton Area High School (Pennsylvania) |