| Acronym | Definition |
|---|
| NCAC➣National Coalition Against Censorship |
| NCAC➣North Coast Athletic Conference |
| NCAC➣North Carolina Administrative Code |
| NCAC➣National Childcare Accreditation Council |
| NCAC➣National Children's Advocacy Center |
| NCAC➣National Center on Accessing the General Curriculum |
| NCAC➣National Capital Area Council (Boy Scouts) |
| NCAC➣National Consumer Affairs Center (Japan) |
| NCAC➣National Copyright Administration of China |
| NCAC➣North Carolina Arts Council |
| NCAC➣National Council of Acoustical Consultants |
| NCAC➣National Conventional Arms Control (South Africa) |
| NCAC➣National Career Academy Coalition |
| NCAC➣National Center for Alternative Certification (teaching) |
| NCAC➣National Certified Addiction Counselor |
| NCAC➣National College Advising Corps |
| NCAC➣National Consumer Assistance Center (Experian) |
| NCAC➣National Cadet Advisory Council |
| NCAC➣National Clean Air Coalition |
| NCAC➣New Challenges for Access Control |
| NCAC➣Nepean Creative Arts Centre (Ottawa, Ontario, Canada) |
| NCAC➣Nitrogen-Containing Aromatic Compound |
| NCAC➣Native Community Action Council |
| NCAC➣Non-Compandored Analog Carrier |