| HCTS | Ham, Cheese, and Tomato Sandwhich | 火腿、奶酪和番茄三明治 |
| HCTS | Health Care Technology Sector (SAIC) | 医疗保健技术部门（SAIC） |
| HCTS | Here Comes the Stork (eBay sellers of children's clothing) | 这里有鹳(易趣卖家的儿童服装) |
| HCTS | Helicopter Collective Training System | 直升机集体训练系统 |
| HCTS | High Current Test Stand | 大电流试验台 |
| HCTS | Here Comes the Sun (Beatles song) | 太阳来了（披头士歌曲） |
| HCTS | Hotel Consulting & Technical Services | 酒店咨询和技术服务 |
| HCTS | high cholesterol and tocopherol supplemented | 补充高胆固醇和生育酚 |