| Abbreviation | Definition |
|---|---|
| NANDA | North American Nursing Diagnosis Association |
| NANN | National Association of Neonatal Nurses |
| NANNM | National Association of Nigeria Nurses and Midwives |
| NANNM | National Association of Nigerian Nurses and Midwives |
| NANPA | North Alabama Nurse Practitioner Association |
| NAON | National Association of Orthopaedic Nurses |
| NAP | Nursing Assistant Program |
| NAP | Nursing Assistive Personnel |
| NAPS | Nurse Administered Propofol Sedation |
| NAR | Nurse Aide Registry |
| NAR | Nurse Assistant Registered |
| NAR | Nursing Assistant Registry |
| NARCAN | National Association of Real Charting and Nursing |
| NARN | National Association of Registered Nurses |
| NARS | Nursing Activity Reporting System |
| NASN | Nicholls Association of Student Nurses |
| NATCEP | Nurse Aide Training and Competency Evaluation Program |
| NATP | Nursing Assistant Training Program |
| NBBN | Nurses Breaking Bad News |
| NBCSN | National Board for Certification of School Nursing |