| Acronym | Definition |
|---|
| NANP➣North American Numbering Plan |
| NANP➣National Association of Nutrition Professionals (est. 1985; formerly Society of Certified Nutritionists; Berkeley, CA) |
| NANP➣Non-Accelerator New Physics (conference) |
| NANP➣National Association of Non-Principals (healthcare providers) |
| NANP➣National Association of Naval Photography |
| NANP➣Native Rat Atrial Natriuretic Peptide (biochemistry) |