| Abbreviation | Definition |
|---|---|
| NCBTMB | National Certification Board for Therapeutic Massage and Bodywork |
| NCBTMB | National Certification Board For Therapeutic Massage Bodywork |
| NCC | Nationally Certified Counselor |
| NCCB | National Career Certification |
| NCCB | National Career Certification Board |
| NCCO | NAFCU Certified Compliance Officer |
| NCCP | National Coaching Certification Program |
| NCCPA | National Commission on Certification of Physician Assistants |
| NCE | Novell Certified Engineer |
| NCIU | NiUG Certified iMIS User |
| NCMP | NAMS certified menopause practitioner |
| NCMT | National Certified Massage Therapist |
| NCMT | Nationally Certified Massage Therapist |
| NCPC | National Check Payments Certification |
| NCRET | National Certificate in Retail |
| NCRT | Non Certified Radiological Technician |
| NCTM | Nationally Certified in Therapeutic Massage |
| NCTRCA | North Central Texas Regional Certification Agency |
| NICS | Nature's International Certification Services |
| NITC | National Inspection Testing Certification |