| NTEC | NASA Technology Executive Council 
| Others |
| NTEC | National Teacher Education Center
| Others |
| NTEC | National Technical Education Certificate
| Others |
| NTEC | National Tertiary Education Consortium
| Others |
| NTEC | National Tribal Environmental Council
| Others |
| NTEC | NATO Training and Exercise Conference
| Others |
| NTEC | Navajo Transitional Energy Company
| Others |
| NTEC | Nepali Tibetan Education Centre
| Others |
| NTEC | Network Technical Equipment Center
| Others |
| NTEC | North Texas Enterprise Center
| Others |
| NTEC | North Texas Equestrian Center
| Others |
| NTEC | North Texas Evo Club
| Others |
| NTEC | Northern Territory Electoral Commission
| Others |
| NTEC | Northwest Tennessee Entrepreneur Center
| Others |
| NTEC | Nottingham Transportation Engineering Centre
| Others |