| NCTC | Narrow Channel Texture compression | 狭窄通道纹理压缩 |
| NCTC | Naval Communications Training Center (US DoD) | 海军通信训练中心（美国国防部） |
| NCTC | National Cadet Training Center (US Army Cadet Corps) | 国家学员训练中心（美国陆军学员团） |
| NCTC | National Conservation Training Center | 国家保护培训中心 |
| NCTC | National Counterterrorism Center (9/11 Commission Report) | 国际反恐中心(911委员会的报告) |
| NCTC | Northland Community & Technical College (East Grand Forks & Thief River Falls, MN) | 社区和技术学院(再大叉和小偷东部河瀑布、锰) |
| NCTC | Naval Computer & Telecommunications Command (US Navy) | 海军的计算机和通讯指令(美国) |
| NCTC | National Collection of Type Cultures (UK laboratory) | 国家典型培养物收藏（英国实验室） |
| NCTC | Norwalk Community Technical College | 诺沃克社区技术学院 |
| NCTC | Non-Cooperative Target Classification | 非合作目标分类 |
| NCTC | Northeast Counterdrug Training Center | 东北禁毒培训中心 |
| NCTC | New Century Technology Council | 新世纪技术委员会 |
| NCTC | National Collection of Type Cultures | 国家典型文化收藏 |
| NCTC | North Carolina Theatre Conference | 北卡罗来纳州戏剧会议 |
| NCTC | Naval Computer and Telecommunications Command | 海军计算机电信司令部 |
| NCTC | National Cable Television Cooperative | 全国有线电视合作社 |
| NCTC | New Covenant Trust Company | 新契约信托公司 |