| Acronym | Definition |
|---|
| NAAC➣National Assessment and Accreditation Council (India) |
| NAAC➣National Anemia Action Council |
| NAAC➣National Albanian American Council |
| NAAC➣National Association of Agricultural Contractors (UK) |
| NAAC➣National Appellate Advocacy Competition |
| NAAC➣National Accessible Apartment Clearinghouse |
| NAAC➣National Association for Alternative Certification |
| NAAC➣North American Agromedicine Consortium |
| NAAC➣North American Association for the Catechumenate |
| NAAC➣National Agriculture Awareness Conference |
| NAAC➣Native American Advisory Committee |
| NAAC➣Northwest Asthma & Allergy Center |
| NAAC➣North American Amphibian Conference |
| NAAC➣North American Anarchist Conference |
| NAAC➣Northwest Area Arts Council (Illinois) |
| NAAC➣Nordamerika Alumni Club |
| NAAC➣National Association of Avon Collectors |
| NAAC➣National Alliance of Arctic Countries (Cybernations Alliance) |
| NAAC➣National Aviation Associations Coalition |
| NAAC➣National Agricultural Advisory Council |
| NAAC➣No Airport At Cliffe |
| NAAC➣Nurse Aide Advisory Committee |
| NAAC➣Native American Awareness Committee (cultural group) |
| NAAC➣Neighborhood Assistance Act (Tax) Credit |